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Taxa List:
Vascular PlantsCurrent as of
2022-Jan-31
This list contains the vascular plant taxa known by the Saskatchewan Conservation Data Centre (SKCDC) to occur within
Saskatchewan, as of the date provided above. If you notice any errors or omissions, please contact [email protected].
For more information about how the SKCDC generates these lists and what determines when a species is tracked by the SKCDC,
visit: http://biodiversity.sk.ca/lists.htm
Conservation ranks/status are provided for each species. For details on each, refer to the following resources:
◦ Subnational (S), National (N) and Global (G) Ranks: www.biodiversity.sk.ca/ranking.htm
◦ Government of Saskatchewan Wild Species at Risk Regulations: https://publications.saskatchewan.ca/#/products/1609
◦ COSEWIC: https://www.cosewic.ca/index.php
◦ SARA; Government of Canada Species at Risk public registry:
https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry.html
SYNONYMS: This list is being provided by the SKCDC as a tool to facilitate users in determining the current, accepted taxonomy.
If a name is currently out of use in Saskatchewan, it’s current synonym is provided, indented in the line below the accepted name.
In this row, we are unable to distinguish between true synonyms and misapplied names used as synonyms. For example,
Cryptantha fendleri is an accepted name for a vascular plant that is currently found in Saskatchewan. This name, however, has
also been misapplied to both Cryptantha kelseyana and Cryptantha minima in the past. Therefore, it appears as a synonym to
those two species. In addition, there may be more than one current name for any given out-of-date name (e.g., Cryptantha
nubigena) if a species had been split, or if a name was misapplied to more than one species in the past.
It is up to the user to ensure that the taxon name they choose is the correct one for what they have observed.
This Report may be cited as: Saskatchewan Conservation Data Centre. January 2022. Saskatchewan Vascular Plant Taxa List.
Regina, Saskatchewan. Retrieved from www.biodiversity.sk.ca/SppList.htm
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Aceraceae - Maple family
Amur MapleAcer ginnala GNR 27624 SNANNA
Manitoba MapleAcer negundo var. interius G5T5 10786 S5NNR
ACER NEG INT
Ash-leaved Maple
Box-elder
Manitoba MapleAcer negundo var. violaceum G5T5 10787 SNANNR
ACER NEG VIO
Ash-leaved maple
Box-elder
Silver MapleAcer saccharinum G5 10788 SNAN5
ACER SAC
Soft Maple
Mountain MapleAcer spicatum G5 10789 S4N5
ACER SPI
White Maple
Acoraceae
Sweet FlagAcorus americanus G5 12328 S4N5
ACOR CAL
American Calamus
Ratroot
Acorus calamus
Acorus calamus var. americanus
Adoxaceae
Musk-rootAdoxa moschatellina G5 10790 S3N5
ADOX MOS
Moschatel
Agavaceae - Century-plant family
ThreatenedSmall Soapweed YuccaYucca glauca G5 12329 S1N1
Great Plains Yucca
Soapweed
Alismataceae - Water-plantain family
Narrow-leaved Water PlantainAlisma gramineum G5 12330 S3N4N5
ALIS GRA GRA
Geyer's Water Plantain
Narrow-leaved Water-plantain
Alisma gramineum var. gramineum
Alisma gramineum var. angustissimum
Alisma gramineum var. graminifolium
Alisma gramineum var. greyeri
Alisma geyeri
Broad-leaved Water PlantainAlisma triviale G5 12332 S4N5
Common Water-plantain
Western Water-plantain
Alisma plantago-aquatica var. americana
Alisma plantago-aquatica var. brevipes
Alisma brevipes
Alisma subcordatum
Alisma plantago-aquatica var. americanum
2022-Jan-31 Page 2 of 140www.biodiversity.sk.ca/SppList.htm
Alismataceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Arum-leaved ArrowheadSagittaria cuneata G5 12333 S4N5
Duck-potato Arrowhead
SAGT CUN
Wapato
ArrowheadSagittaria latifolia var. latifolia G5T5 12335 S4N5
Broad-leaved Arrow-head
Common Arrow-head
Duck-potato Arrow-head
Wapato
Sagittaria latifolia
Amaranthaceae - Amaranth family
TumbleweedAmaranthus albus GNR 10791 S4NNA
White Pigweed
Prostrate AmaranthAmaranthus blitoides GNR 10792 SNANNA
AMAR GRAAmaranthus graecizans
California AmaranthAmaranthus californicus G4 10793 S2N2N3
Green AmaranthAmaranthus powellii G5 10794 SNANNA
AMAR POWAmaranthus retroflexus var. powellii
Amaranthus retroflexus var.
pseudoretroflexus
Red-root PigweedAmaranthus retroflexus G5 10795 SNAN5
AMAR RET
Amaranth
Anacardiaceae - Sumac family
Fragrant SumacRhus aromatica var. aromatica G5T5 26720 S5N5
SkunkbushRhus trilobata
Rhus aromatica var. trilobata
Smooth SumacRhus glabra G5 10796 SHN5
RHUS GLA
Scarlet Sumac
Poison IvyToxicodendron rydbergii G5 10799 S4N5
RHUS RADToxicodendron radicans var. rydbergii
Rhus radicans var. rydbergii
Rhus radicans ssp. rydbergii
Rhus radicans var. rydbergii
Apiaceae - Carrot family
Bishop's GoutweedAegopodium podagraria GNR 27627 SNANNA
AEGO POD
DillAnethum graveolens GNR 10800 SNANNA
ANET GRA
CarawayCarum carvi GNR 10801 SNANNA
CARU CAR
2022-Jan-31 Page 3 of 140www.biodiversity.sk.ca/SppList.htm
Apiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Water HemlockCicuta bulbifera G5 10802 S4N5
CICU BUL
Water-hemlockCicuta maculata var. angustifolia G5T5 10805 S4N5
CICU MCU ANGCicuta douglasii
Cicuta occidentalis
Spotted Water-hemlockCicuta maculata var. maculata G5T5 27659 S4N5
Mackenzie's Water-hemlockCicuta virosa G5 10806 S5N5
CICU MACCicuta mackenzieana
Poison HemlockConium maculatum G5 10807 SNANNA
CONM MAC
CorianderCoriandrum sativum GNR 402784 SNANNA
Plains CymopterusCymopterus acaulis var. acaulis G5T5 10809 S5N5
Spring ParsleyCymopterus glomeratus
Cymopterus glomeratus var. glomeratus
Wild CarrotDaucus carota GNR 10810 SNANNA
DATU CAR
Queen Anne's Lace
Flat EryngoEryngium planum GNR 10811 SNANNA
Cross Thistle
ERYN PLA
Cow ParsnipHeracleum maximum G5 10812 S4N5
Cow-parsnip
HERA LAN
Heracleum lanatum
Heracleum sphondylium var. lanatum
Heracleum sphondylium ssp. montanum
LovageLevisticum officinale GNR 10813 SNANNA
Garden Lovage
LEVI OFF
Mountain Meadow-parsleyLomatium cous G5 10814 S1N1N2
Cous Biscuit-rootLomatium montanum
Mountain Wild ParsnipLomatium dissectum var. multifidum G4T4 10816 S1N5
Lomatium dissectum var. eatonii
Lomatium multifidum
Hairy-fruited ParsleyLomatium foeniculaceum ssp.
foeniculaceum
G5T5 10818 S5N5
Carrot Leaf Wild ParsleyLomatium villosum
Lomatium foeniculaceum var.
foeniculaceum
Long-fruited ParsleyLomatium macrocarpum G5 10820 S5N5
Desert Parsley
LOMA MAC
White-flowered Meadow-parsleyLomatium orientale G5 10821 S1N1N2
Desert Parsley
LOMA ORI
2022-Jan-31 Page 4 of 140www.biodiversity.sk.ca/SppList.htm
Apiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Prairie ParsleyMusineon divaricatum G5 10822 S4N4
Chilean Sweet-cicleyOsmorhiza berteroi G5 10824 S1N5
Mountain sweet-cicely
OSMO CHI
Western Sweet-cicely
Osmorhiza chilensis
Osmorhiza divaricata
Osmorhiza berterii
Blunt-fruited Sweet-cicelyOsmorhiza depauperata G5 10826 S4N5
OSMO DEP
Spreading Sweet-cicely
Osmorhiza obtusa
Osmorhiza chilensis var. cupressimontana
Long-styled Anise-rootOsmorhiza longistylis G5 10827 S5N5
Anise-root
Long-styled Sweet-cicely
OSMO LON
Smooth Sweet Cicily
Smooth Sweet-cicely
Osmorhiza aristata
Wild ParsnipPastinaca sativa GNR 10828 SNANNA
PAST SATPastinaca sativa var. pratensis
Gairdner's YampahPerideridia gairdneri G5 10829 S2N3N4
Black SnakerootSanicula marilandica G5 10831 S4N5
Black Sanicle
SANI MAR
Snakeroot
Venus'-combScandix pecten-veneris GNR 10832 SNANNA
SCAN P-V
Water ParsnipSium suave G5 10833 S4N5
SIUM SUA
Wild Parsnip
Heart-leaved AlexandersZizia aptera G5 10834 S4N5
Heart-leaved Meadow-parsnip
Meadow Parsnip
Wingless Alexanders
Wingless Meadow-parsnip
ZIZI APT
Apocynaceae - Dogbane family
Spreading DogbaneApocynum androsaemifolium G5 10836 S4N5
APOC ANDApocynum androsaemifolium var. incanum
Apocynum androsaemifolium var. pumilum
Apocynum androsaemifolium var. glabrum
Hemp DogbaneApocynum cannabinum G5 10838 S4N5
Apocynum sibiricum
HybridApocynum x floribundum GNA 10840 SNANNA
Apocynum x medium
Swamp MilkweedAsclepias incarnata G5 466030 SNAN5
2022-Jan-31 Page 5 of 140www.biodiversity.sk.ca/SppList.htm
Apocynaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Oval-leaved MilkweedAsclepias ovalifolia G5? 10844 S5N5
Dwarf Milkweed
Low Milkweed
Common MilkweedAsclepias speciosa G5 10845 S4N5
Showy Milkweed
Silky MilkweedAsclepias syriaca G5 10846 S1N5
Common Milkweed
Whorled MilkweedAsclepias verticillata G5 10847 S1N4N5
Green-flowered MilkweedAsclepias viridiflora G5 10848 S4N5
Araceae - Arum family
Water CallaCalla palustris G5 12336 S4N5
CALL PAL
Marsh Calla
Water Arum
Wild Calla
Araliaceae - Ginseng family
Bristly SarsaparillaAralia hispida G5 10841 S4N5
ARAL HIS
Wild SarsaparillaAralia nudicaulis G5 10842 S5N5
ARAL NUD
Aspleniaceae - Spleenwort family
Green SpleenwortAsplenium viride G5 463438 SNRN5
Asteraceae - Aster family
Siberian YarrowAchillea alpina G5 10854 S4N5
ACHI SIB
Many-flowered Yarrow
Achillea multiflora
Achillea sibirica
Common YarrowAchillea millefolium G5 10849 S5NNR
Achillea borealis
Special ConcernLarge-headed Woolly YarrowAchillea millefolium var. megacephala G5T1T2 10851 S1N1N2
ACHI MIL MEG
Large-headed Wooly Yarrow
Achillea millefolium ssp. megacephala
Achillea lanulosa ssp. megacephala
Achillea millefolium var. megacephalum
Achillea megacephala
Russian KnapweedAcroptilon repens GNR 11143 SNANNA
Hard-heads
Hardheads
Russian Centaurea
Turestan Thistle
Turkestan Thistle
Centaurea repens
Centaurea picris
Rhaponticum repens
Hairy False DandelionAgoseris glauca var. dasycephala G5T5 10857 S4N5
AGOS GLA DASAgoseris glauca var. agrestis
Agoseris agrestis
2022-Jan-31 Page 6 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Glaucous False DandelionAgoseris glauca var. glauca G5T5 10858 S4N5
AGOS GLA GLA
False Dandelion
Large-flowered False Dandelion
Prairie Agoseris
Smooth Agoseris
Few-flowered AsterAlmutaster pauciflorus G4 11177 S3N3N4
ASTE PACAster pauciflorus
Bur RagweedAmbrosia acanthicarpa G5 10859 S2N3
Annual Bursage
Bursage Ragweed
FRNK ACA
Flat-spine Burr Ragweed
Sand Bursage
Gaertneria acanthicarpa
Franseria acanthicarpa
Annual RagweedAmbrosia artemisiifolia var. elatior G5T5 10861 S5NNR
AMBR ART ELAAmbrosia elatior
Perennial RagweedAmbrosia psilostachya G5 415347 S4N4N5
Ambrosia coronopifolia
Great RagweedAmbrosia trifida var. trifida G5T5 10864 SNANNR
AMBR TRI TRI
Giant Ragweed
Ambrosia trifida var. integrifolia
Pearly EverlastingAnaphalis margaritacea G5 10865 S3N5
ANAH MARAnaphalis margaritacea var. subalpina
Anaphalis margaritacea var. occidentalis
Anaphalis margaritacea var. angustior
Anaphalis margaritacea var. intercedens
Tall PussytoesAntennaria anaphaloides G5 10866 S1N4N5
ANTE ANA
Tall Everlasting
Antennaria pulcherrima var. anaphaloides
Flat-topped Pussy-toesAntennaria corymbosa G5 10867 S1N2
Corymbose Ever-lasting
Flat-top Ever-lasting
Meadow Pussy-toes
Antennaria dioica var. corymbosa
Low PussytoesAntennaria dimorpha G5 10868 S3N5
ANTE DIM
Cushion Everlasting
Cushion Pussytoes
Two-form Pussytoes
Antennaria latisquama
Antennaria macrocephala
Canada PussytoesAntennaria howellii ssp. canadensis G5T5? 26851 S4N4
Small PussytoesAntennaria howellii ssp. howellii G5T5 10879 S4N5
ANTE HOW HOWAntennaria neglecta var. howellii
Antennaria neodioica var. howellii
2022-Jan-31 Page 7 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Tomentose PussytoesAntennaria howellii ssp. neodioica G5T5 10878 S4N5
ANTE HOW NEO
Northern Pussytoes
Antennaria neodioica
Antennaria neglecta var. neodioica
Antennaria neglecta var. attenuata
Antennaria russellii
Antennaria obovata
Small-leaved Pussy-toesAntennaria microphylla G5 10869 S5N5
ANTE MIC
Everlasting
Antennaria nitida
Antennaria rosea var. nitida
Antennaria solstitialis
Antennaria parvifolia
Antennaria corymbosa
Broad-leaved PussytoesAntennaria neglecta G5 10870 S4N5
ANTE NEG NEG
Prairie Pussytoes
Antennaria neglecta var. neglecta
Antennaria neglecta var. campestris
Antennaria neglecta var. athabascensis
Antennaria campestris
Antennaria howellii var. campestris
Small-leaved EverlastingAntennaria parvifolia G5 10871 S4N5
ANTE PAR
Small Leaved Pussy-toes
Antennaria aprica
Antennaria aprica var. minuscula
Antennaria microphylla
Showy EverlastingAntennaria pulcherrima ssp.
pulcherrima
G5 10872 S4N5
Antennaria pulcherrima var. sordida
Antennaria pulcherrima var. angustisquama
Antennaria pulcherrima var. pulcherrima
Antennaria pulcherrima
Arid PussytoesAntennaria rosea ssp. arida G5T3T5 26788 S4NNR
Rosy PussytoesAntennaria rosea ssp. pulvinata G5T5 10876 S4N5
ANTE ROS PUL
Pulvinate Pussytoes
Antennaria pulvinata
Antennaria albescens
Antennaria gaspensis
Pink PussytoesAntennaria rosea ssp. rosea G5T4T5 26781 S4N4N5
Rosy Pussytoes
Brown-bracted PussytoesAntennaria umbrinella G5 10873 S2N5
ANTE UMB
Umber Pussytoes
Antennaria aizoides
Antennaria flavescens
Dog-fennelAnthemis cotula G5 10881 SNANNA
ANTH COT
Mayweed
Stinking Chamomile
Stinking Mayweed
Anthemis foetida
Chamaemelum cotula
Greater BurdockArctium lappa GNR 27650 SNANNA
2022-Jan-31 Page 8 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Common BurdockArctium minus GNR 10883 SNANNA
ARTM MIN
Lesser Burdock
Arctium minus ssp. nemorosum
Arctium vulgare
Arctium nemorosum
Woolly BurdockArctium tomentosum GNR 10884 SNANNA
ARTM TOM
Cotton Burdock
Narrow-leaf LeopardbaneArnica angustifolia ssp. angustifolia G5T5 10892 SHN5
Arctic Arnica
Narrow-leaved Arnica
Arnica alpina ssp. attenuata
Arnica angustifolia ssp. attenuata
Arnica alpina var. attenuata
Arnica alpina ssp. angustifolia
Arnica alpina
Leafy ArnicaArnica chamissonis G5 10885 S4N5
ARNI CHA
Heart-leaved ArnicaArnica cordifolia G5 10887 S3N5
ARNI COR
Shining-leaved ArnicaArnica fulgens G5 10888 S4N5
ARNI FUL
Orange Arnica
Shining Arnica
Shining arnica
Spear-leaved ArnicaArnica lonchophylla G5 10889 S2N5
Arnica alpina var. lonchophylla
Arnica angustifolia ssp. lonchophylla
Twin ArnicaArnica sororia G5 23242 S2N5
ARNI SOR
Twin leopardbane
Arnica fulgens var. sororia
LemonwoodArtemisia abrotanum GNR 10893 SNANNA
ARTE ABR
Southern Wormwood
Southernwood
AbsintheArtemisia absinthium GNR 10894 SNANNA
ARTE ABS
Absinthium
Common Wormwood
Wormwood
Artemisia absinthium var. insipida
SagewortArtemisia biennis var. biennis G5T5 26777 SNANNR
Artemisia biennis var. diffusa
Northern WormwoodArtemisia borealis ssp. borealis G5T5 28454 S5N5
Northern SagewortArtemisia campestris ssp. borealis
Artemisia campestris var. borealis
Artemisia campestris var. purshii
Artemisia campestris var. wormskioldii
2022-Jan-31 Page 9 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Canada SagewortArtemisia campestris ssp. canadensis G5TNR 28361 S3NNR
Canada WormwoodArtemisia canadensis
Plains SagewortArtemisia campestris ssp. caudata G5T5 26813 S4N5
Field Sagewort
Sand Sagewort
Wormwood
Artemisia caudata
Artemisia campestris var. caudata
Western Plains SagewortArtemisia campestris ssp. pacifica G5T5 28458 S4N5
Western Plains WormwoodArtemisia campestris var. scouleriana
Artemisia campestris var. petiolata
Hoary SagebrushArtemisia cana ssp. cana G5T5 10900 S5N5
ARTE CAN CANArtemisia columbiensus
Artemisia cana var. cana
TarragonArtemisia dracunculus G5 10901 S4N5
Linear Leaved Wormwood
Tarragon Sage Wort
Artemisia glauca
Artemisia glauca var. megacephala
Artemisia aromatica
Artemisia dracunculoides
Pasture SageArtemisia frigida G5 10902 S5N5
ARTE FRI
Long-leaved SageArtemisia longifolia G5 10903 S4N4
ARTE LONArtemisia vulgaris var. longifolia
Artemisia falcata
Artemisia ludoviciana var. integrifolia
Prairie SageArtemisia ludoviciana ssp. ludoviciana G5T5 10905 S5N5
ARTE LUD LUD
Western Mugwort
White Sage
Artemisia ludoviciana var. ludoviciana
Artemisia ludoviciana var. gnaphalodes
Artemisia ludoviciana var. pabularis
Artemisia pabularis
Artemisia gnaphalodes
Artemisia herriotii
Mountain SagewortArtemisia tilesii G5 10906 S1N5
Common MugwortArtemisia vulgaris var. vulgaris GUTU 26794 SNANNA
WormwoodArtemisia vulgaris var. kamtschatica
Artemisia vulgaris var. glabra
Water-marigoldBidens beckii G5 11053 S2N5
Beck's BeggarticksMegalodonta beckii
Nodding Bur-marigoldBidens cernua G5 10914 S4N5
Stick-tightsBidens cernua var. integra
Bidens glaucescens
Bidens cernuus
Bidens cernua var. radiata
Tall Bur-marigoldBidens frondosa G5 10915 S3N5
Devil's Pitchfork
2022-Jan-31 Page 10 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Three-parted Bur-marigoldBidens tripartita G5 444258 S1N5
Common Bur-marigoldBidens vulgata G5 10916 S5N5
Bidens vulgata var. puberula
Bidens puberula
Bidens frondosa var. puberula
Bidens vulgatus
Aster-like BoltoniaBoltonia asteroides var. recognita G5T3T5 10918 S3N2N3
BOLT AST RECBoltonia recognita
Boltonia latisquama var. recognita
Boltonia asteroides var. occidentalis
Large Northern AsterCanadanthus modestus G5 11176 S3N5
ASTE MODAster modestus
Aster modestus var. major
Aster major
Weberaster modestus
Nodding ThistleCarduus nutans ssp. leiophyllus GNRTN
R
449797 SNANNA
Musk Thistle
Plumless Thistle
Carduus nutans ssp. macrocephalus
Carduus nutans var. vestitus
Carduus nutans ssp. macrolepis
Carduus macrocephalus
False SaffronCarthamus tinctorius GNR 10920 SNANNA
CART TIN
CornflowerCentaurea cyanus GNR 10921 SNANNA
Bachelor's Button
Diffuse KnapweedCentaurea diffusa GNR 10922 SNANNA
CENT DIF
White Knapweed
Yellow Star-thistleCentaurea solstitialis GNR 10923 SNANNA
CENT SOL
St Barnaby's Thistle
Spotted KnapweedCentaurea stoebe ssp. micranthos GNR 10924 SNANNA
Centaurea biebersteinii
Centaurea maculosa
Centaurea stoebe ssp. australis
EndiveCichorium endivia GNR 402782 SNANNA
ChicoryCichorium intybus GNR 10929 SNANNA
Blue-sailors
CICH INT
Canada ThistleCirsium arvense G5 10930 SNANNA
CIRS ARV
Canadian Thistle
Creeping Thistle
Entire-leaved Canadian Thistle
Cirsium arvense var. intergrifolium
Cirsium arvense var. vestitum
2022-Jan-31 Page 11 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Short-stemmed ThistleCirsium drummondii G5 10931 S3N5
CIRS DRU
Dwarf Thistle
Cirsium coccinium
Cirsium foliosum
Flodman's ThistleCirsium flodmanii G5 10932 S4N5
CIRS FLOCirsium oblanceolatum
Swamp ThistleCirsium muticum G5 10934 S3N5
CIRS MUTCirsium muticum var. monticola
Wavy-leaved ThistleCirsium undulatum var. undulatum G5T5 10936 S4N5
CIRS UND UNDCirsium undulatum var. megacephalum
Bull ThistleCirsium vulgare GNR 10937 SNANNA
CIRS VUL
Scotch Thistle
Cirsium lanceolatum
HorseweedConyza canadensis G5 10938 S4N5
Canada Fleabane
ERIG CAN
Conyza canadensis var. glabrata
Erigeron canadensis
Erigeron canadensis var. pusillus
Common TickseedCoreopsis tinctoria G5 10939 S5N5
CORO TINCoreopsis tinctoria var. tinctoria
Coreopsis tinctoria var. atkinsoniana
Yellow ChamomileCota tinctoria GNR 10882 SNANNA
Golden MargueriteAnthemis tinctoria
Dark Hawk's-beardCrepis atribarba G5 10942 S2N5
Slender Hawk's-beardCrepis atribarba ssp. atribarba
Small-flowered Hawk's-beardCrepis intermedia G5 10944 SHN4
CREP ACU
Limestone Hawk's Beard
Crepis acuminata var. intermedia
Crepis occidentalis
Large-flower Hawk's-beardCrepis occidentalis ssp. costata G5T5 10946 S3N4
CREP OCC COSCrepis occidentalis var. costata
Gray Hawk's-beardCrepis occidentalis ssp. occidentalis G5T5 27677 S3N4
Smooth Hawk's-beardCrepis runcinata ssp. glauca G5T4T5 10949 S4N4N5
CREP RUN GLA
Fiddle Leaf Hawk's Beard
Crepis runcinata var. glauca
Crepis glauca
Smooth Hawk's-beardCrepis runcinata ssp. hispidulosa G5T4 10950 S1NU
CREP RUN HISCrepis runcinata var. hispidulosa
Smooth Hawk's-beardCrepis runcinata ssp. runcinata G5T5 10948 S4N5
CREP RUN RUN
Scapose Hawk's Beard
Annual HawksbeardCrepis tectorum GNR 10951 SNANNA
CREP TEC
2022-Jan-31 Page 12 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
False RagweedCyclachaena xanthiifolia G5 11029 S4N4
Burweed
Carelessweed
IVA* XAN
Marsh Elder
Rag Sumpweed
Iva paniculata
Iva xanthifolia
Cyclachaena xanthifolia
Iva xanthiifolia
Hoary Tansy-asterDieteria canescens var. canescens G5T5 26767 S5N5
Machaeranthera canescens var. canescens
Machaeranthera pulverulenta
Aster canescens
Aster canescens var. viscosus
Machaeranthera shastensis var. latifolia
Flat-top White AsterDoellingeria umbellata var. pubens G5T5 10909 S2N5
ASTE UMB PUB
Parasol White-top
Doellingeria umbellata ssp. pubens
Aster umbellatus var. pubens
Aster pubentior
Fetid-marigoldDyssodia papposa G5 10952 SNANNA
DYSS PAP
Dogweed
Tagetes papposa
Dyssodia chrysanthemoides
Narrow-leaved Purple
Coneflower
Echinacea angustifolia G4 10953 S3N3
Narrow-leaved Prairie Coneflower
Purple Coneflower
Purple Prairie Coneflower
Echinacea angustifolia var. angustifolia
Echinacea pallida
Tall Globe-thistleEchinops exaltatus G5? 28549 SNANNA
Russian Globe-thistle
Common Globe-thistleEchinops sphaerocephalus GNR 10954 SNANNA
ECHP SPHEchinops sphaerocephala
Heavy Gray Rabbit-bushEricameria nauseosa var. graveolens G5T5 10927 S5N5
Ericameria nauseosa var. glabrata
Chrysothamnus nauseosus
Chrysothamnus nauseosus var. glabratus
Chrysothamnus nauseosus ssp. graveolens
Rabbit-bushEricameria nauseosa var. nauseosa G5T5 10928 S5N5
CHRO NAU NAUChrysothamnus nauseosus
Chrysothamnus nauseosus ssp. nauseosus
Bitter FleabaneErigeron acris var. kamtschaticus G5T5 10975 S4N5
ERIG ACR KAM
Northern Daisy
Tall White Fleabane
Erigeron acris ssp. kamtschaticus
Erigeron acris var. asteroides
Erigeron acris ssp. politus
Erigeron kamtschaticus
Erigeron angulosus
Erigeron asteroides
Erigeron elongatus
Erigeron politus
Trimorpha acris var. kamtschatica
Trimorpha acris var. asteroides
2022-Jan-31 Page 13 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Daisy FleabaneErigeron annuus G5 10956 SNAN5
ERIG ANNErigeron annuus var. discoideus
Tufted FleabaneErigeron caespitosus G5 10958 S4N5
ERIG CAE
Compound FleabaneErigeron compositus G5 10959 S3N5
Cut-leaved Daisy
Dwarf Mountain Fleabane
ERIG COM
Erigeron compositus var. glabratus
Erigeron compositus var. discoideus
Erigeron compositus var. multifidus
Tall White FleabaneErigeron elatus G5 11149 S3N5
ERIG ELATrimorpha elata
Erigeron acris var. elatus
Streamside FleabaneErigeron glabellus var. glabellus G5T5 415322 S5N5
Smooth FleabaneErigeron asper
Erigeron oblanceolatus
Streamside FleabaneErigeron glabellus var. pubescens G5T5 10962 S5N5
ERIG GLA PUBErigeron glabellus ssp. pubescens
Erigeron asper
Erigeron asper var. pubescens
Hyssop-leaved FleabaneErigeron hyssopifolius G5 10963 S3N5
Low-meadow FleabaneErigeron lonchophyllus G5 11150 S4N5
ERIG LON
Hirsute Fleabane
Short-ray Boreal-daisy
Shortray Fleabane
Shortray boreal Daisy
Spearleaf Daisy
Vergerette à Feuilles Fines
Erigeron minor
Erigeron racemosus
Trimorpha lonchophylla
Philadelphia FleabaneErigeron philadelphicus var.
philadelphicus
G5T5 10968 S4N5
ERIG PHI PHIErigeron purpureus
Erigeron philadelphicus var. scaturicola
Erigeron philadelphicus ssp. philadelphicus
Shaggy FleabaneErigeron pumilus var. pumilus G5T5 10970 S4N5
ERIG PUM PUMErigeron pumilus ssp. pumilus
Not at RiskDwarf FleabaneErigeron radicatus G3G4 10971 S3N3N4
ERIG RAD
Hooker's Fleabane
Tap-rooted Fleabane
Erigeron huberi
Erigeron macounii
Prairie FleabaneErigeron strigosus var. septentrionalis G5T5? 10973 S3NU
ERIG STR SEP
Daisy FleabaneErigeron strigosus var. strigosus G5T5 27702 S3N5
ERIG STR STRErigeron traversii
2022-Jan-31 Page 14 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Showy AsterEurybia conspicua G5 11172 S4N5
ASTE CON
Great Showy Aster
Great-Flowered Aster
Aster conspicuus
Flat-top GoldentopEuthamia graminifolia var. graminifolia G5T5 10982 S4N5
SOLI GRA GRASolidago graminifolia
Solidago graminifolia var. major
Solidago graminifolia var. nuttallii
Solidago graminifolia var. media
Spotted Joe-Pye WeedEutrochium maculatum var. bruneri G5T5 10978 S4N5
Bruner's Trumpetweed
Purple Boneset
Eupatorium maculatum ssp. bruneri
Eupatorium purpureum var. maculatum
Eupatoriadelphus maculatus var. bruneri
Eupatorium maculatum var. bruneri
Great-flowered GaillardiaGaillardia aristata G5 10984 S4N5
Brown-eyed Susan
Common Goldentop
GAIL ARI
Great Blanket-flower
Quick-weedGalinsoga quadriradiata GNR 10985 SNANNA
GALN CILGalinsoga ciliata
Western Marsh CudweedGnaphalium palustre G5 10986 S5N5
GNAP PAL
Low CudweedGnaphalium uliginosum G5 10987 SNANNA
GNAP ULI
Hairy GumweedGrindelia hirsutula G5 402925 S5N5
Grindelia squarrosa var. integrifolia
Grindelia squarrosa var. quasiperennis
GumweedGrindelia squarrosa G5 402924 S5N5
Grindelia serrulata
Grindelia squarrosa var. serrulata
BroomweedGutierrezia sarothrae G5 10991 S4N5
Broom Snakeroot
Broom Snakeweed
Common Broomweed
GUTI SAR
Kindlingweed
Match Brush
Gutierrezia diversifolia
Xanthocephalum sarothrae
Gutierrezia linoides
Common SneezeweedHelenium autumnale G5 10992 S4N5
HELE AUTHelenium autumnale var. montanum
Helenium autumnale var. grandiflorum
Common Annual SunflowerHelianthus annuus G5 10996 S4N4N5
HELN ANNHelianthus annuus var. lenticularis
2022-Jan-31 Page 15 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Maximillian SunflowerHelianthus maximiliani G5 11000 S5N5
HELN MAXHelianthus dalyi
Helianthus maximilianii
Common Tall SunflowerHelianthus nuttallii ssp. nuttallii G5T5 11003 S4N5
HELN NUT NUTHelianthus nuttallii ssp. canadensis
Helianthus nuttallii var. subtuberosus
Helianthus giganteus
Helianthus nuttallii var. nuttallii
Common Tall SunflowerHelianthus nuttallii ssp. rydbergii G5T5 11002 S4N4
HELN NUT RYDHelianthus nuttallii var. rydbergii
Helianthus rydbergii
Rhombic-leaved SunflowerHelianthus pauciflorus ssp.
subrhomboideus
G5T5 11010 S4N4N5
HELN LAE SUBHelianthus pauciflorus var. subrhomboideus
Helianthus subrhomboideus
Helianthus laetiflorus var. subrhomboideus
Helianthus rigidus var. subrhomboideus
Prairie SunflowerHelianthus petiolaris ssp. petiolaris G5T5 11005 S4N5
HELN PET PETHelianthus couplandii
Helianthus petiolaris var. petiolaris
Jerusalem ArtichokeHelianthus tuberosus G5 11006 S2N3N4
HELN TUBHelianthus tuberosus var. subcanescens
Helianthus tomentosus
Rough Ox-eyeHeliopsis helianthoides var. scabra G5T5 402936 S2N5
False Sunflower
Sunflower Heliopsis
Sweet Oxeye
Heliopsis helianthoides var. occidentalis
Heliopsis helianthoides ssp. occidentalis
Heliopsis scabra
Bristly Ox-tongueHelminthotheca echioides GNR 11062 SNANNA
Picris echioides
Hoary Golden AsterHeterotheca villosa var. minor G5T5 11014 S5N5
CHYS VIL HISChrysopsis villosa var. hispida
Chrysopsis hispida
Heterotheca villosa var. hispida
Heterotheca villosa var. foliosa
Heterotheca villosa var. ballardii
Hairy False Golden-asterHeterotheca villosa var. villosa G5T5 11015 S5N5
CHYS VIL VIL
Hairy Golden Aster
Heterotheca villosa var. foliosa
Heterotheca villosa var. ballardii
Chrysopsis villosa
White-flowered HawkweedHieracium albiflorum G5 11018 S1N5
HIER ALBChlorocrepis albiflorum
Devil's-paintbrushHieracium aurantiacum GNR 11019 SNANNA
HIER AUR
Orange Hawkseed
Pilosella aurantiaca
2022-Jan-31 Page 16 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Tall HawkweedHieracium piloselloides GNR 415334 SNANNA
Pilosella piloselloides
Hieracium florentinum
Narrow-leaved HawkweedHieracium umbellatum G5 11022 S4N5
HIER CANHieracium umbellatum var. canadense
Hieracium umbellatum var. scabriusculum
Hieracium umbellatum ssp. canadense
Hieracium canadense
Hieracium scabriusculum
Hieracium scabriusculum var.
saximontanum
Hieracium scabriusculum var. scabrum
Hieracium scabriusculum var. columbianum
Hieracium umbellatum ssp. umbellatum
Tufted HymenopappusHymenopappus filifolius var.
polycephalus
G5T4T5 11024 S3N3
Fine-leaf Hymenopappus
HYME FIL POL
Woollywhite
Hymenopappus polycephalus
Colorado Rubber-plantHymenoxys richardsonii var.
richardsonii
G5T5 11026 S4N4N5
HYMN RIC RIC
Cat's-earHypochaeris radicata GNR 11027 SNANNA
HYPO RAD
ElecampaneInula helenium GNR 28552 SNANNA
Poverty-weedIva axillaris G5 11028 S4N4N5
IVA* AXIIva axillaris ssp. robustior
Tall Blue LettuceLactuca biennis G5 11030 S3N5
LACT BIELactuca biennis var. integrifolia
Lactuca terrae-novae
Western LettuceLactuca ludoviciana G4G5 11032 SHNU
LACT LUDLactuca campestris
Prickly LettuceLactuca serriola GNR 11033 SNANNA
LACT SCA
Lobed Prickly lettuce
Lactuca scariola
Common NipplewortLapsana communis GNR 11036 SNANNA
LAPS COM
Ox-eye DaisyLeucanthemum vulgare GNR 11037 SNANNA
CHRY LEU
Marguerite
Chrysanthemum leucanthemum
Chysanthemum leucanthemum var.
pinnatifidum
Leucanthemum vulgare var. pinnatifidum
2022-Jan-31 Page 17 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Meadow Blazing-starLiatris ligulistylis G5? 11039 S4N4N5
Button Snakeroot
Grayfeather
LIAT LIG
Liatris aspera
Lacinaria ligulistylis
Dotted Blazing StarLiatris punctata var. punctata G5T5 11041 S5N5
LIAT PUN PUN
Plains Blazing-star
Prairie Gayfeather
Liatris punctata var. nebraskana
Liatris punctata
FluffweedLogfia arvensis GNR 11173 SNANNA
FILA ARVOglifa arvensis
Filago arvensis
Skeleton-weedLygodesmia juncea G5 11042 S5N5
LYGO JUN
Rush Skeleton-weed
Skeletonweed
TarweedMadia glomerata G5 11049 S4N5
MADI GLO
Mountain Tar Plant
Wild ChamomileMatricaria chamomilla GNR 11052 SNANNA
German ChamomileMatricaria suaveolens
Chamomilla recutita
Matricaria recutita
Pineapple-weedMatricaria discoidea G5 11051 SNANNA
MATR MAT
Rayless Chamomile
Matricaria matricarioides
Matricaria suaveolens
Chamomilla discoidea
Chamomilla suaevolens
Common Blue LettuceMulgedium pulchellum G5T5 11035 S4N5
Blue Lettuce
Wild Blue Lettuce
Lactuca pulchella
Lactuca tatarica var. pulchella
Lactuca tatarica ssp. pulchella
Lactuca tatarica var. heterophylla
Prairie False-dandelionNothocalais cuspidata G5 11055 S3N3
Cuspidate Small Lettuce
MICR CUS
Toothed Microseris
Wavy-leaved Prairie-dandelion
Microseris cuspidata
Agoseris cuspidata
Silvery GroundselPackera cana G5 11070 S4N5
SENE CNUPackera cana var. purshianus
Packera cana var. eradiatus
Senecio hallii
Senecio canus
Senecio hallii var. discoidea
2022-Jan-31 Page 18 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Rayless RagwortPackera indecora G5 11075 S4N5
Elegant Groundsel
SENE IND
Senecio indecorus
Senecio pauciflorus var. fallax
Senecio aureus
Few-flowered RagwortPackera pauciflora G5 11080 SHN5
SENE PAUSenecio discoideus
Senecio pauciflorus
Balsam GroundselPackera paupercula G5 11081 S4NNR
SENE PAPSenecio pauperculus var. thompsoniensis
Senecio plattensis
Senecio tweedyi
Senecio pauperculus
Prairie RagwortPackera plattensis G5 11082 S1N5
Groundsel
Prairie Groundsel
SENE PLA
Senecio pseudotomentosus
Senecio plattensis
Streambank ButterweedPackera pseudaurea var. pseudaurea G5T5 11084 S1N5
Golden Groundsel
Streambank Groundsel
Thin-leaved Groundsel
Senecio pseudaureus
Senecio aureus
Senecio pauciflorus
Senecio pseudaureus var. pseudaureus
Senecio pseudaureus ssp. pseudaureus
Northern GroundselPackera streptanthifolia G5 11085 S3N5
Northern RagwortSenecio cymbalarioides
Senecio cymbalarioides var. borealis
Senecio streptanthifolius
Palmate-leaved ColtsfootPetasites frigidus var. nivalis G5T5 11057 S4N5
PETS FRI NIV
Snow-leaf Coltsfoot
Sweet Coltsfoot
Vine Leafed
Petasites frigidus
Petasites frigidus ssp. nivalis
Petasites frigidus var. vitifolius
Petasites nivalis
Petasites nivalis ssp. hyperboreus
Petasites corymbosus
Petasites vitifolius
Petasites hyperboreus
Palmate-leaved Colt's-footPetasites frigidus var. palmatus G5T5 11058 S4N5
PETS PALPetasites palmatus
Petasites frigidus ssp. palmatus
Arrow-leaved Colt's-footPetasites frigidus var. sagittatus G5 11059 S4N5
PETS SAG
Sweet-colt's-foot
Petasites sagittatus
2022-Jan-31 Page 19 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Arctic Sweet-colt's-footPetasites frigidus var. x vitifolius GNA 11060 SNANNA
Snow Leaf Colt's Foot
Sweet Coltsfoot
Vine Leaved Colt's Foot
Petasites frigidus var. nivalis
Petasites x vitifolius
Petasites frigidus ssp. nivalis
Petasites frigidus var. vitifolius
Petasites nivalis
Petasites nivalis ssp. hyperboreus
Petasites hyperboreus
Petasites corymbosus
Petasites vitifolius
Petasites trigonophylla
Petasites nivalis ssp. vitifolius
Nardosmia vitifolia
Opposite-leaf False-bahiaPicradeniopsis oppositifolia G5? 11061 S2N2
BAHI OPPBahia oppositifolia
White LettucePrenanthes alba G5 11063 S3N5
PREN ALB
Rattlesnake-root
Nabalus albus
Glaucous White LettucePrenanthes racemosa G5 11064 S4N5
PREN RAC
Purple Rattlesnakeroot
Prenanthes racemosa ssp. racemosa
Prenanthes racemosa ssp. multiflora
Prenanthes racemosa var. pinnatifida
Nabalus racemosus
Macoun's Rabbit-tobaccoPseudognaphalium macounii G5 27557 SNRN5
Special ConcernDwarf Woolly-headsPsilocarphus brevissimus var.
brevissimus
G4T4? 27609 S1N2
Dwarf Woolly-heads, Prairie populationPsilocarphus elatior
Lance-leaf GoldenweedPyrrocoma lanceolata var. lanceolata G4?TNR 26766 S4N4
Haplopappus lanceolatus
Haplopappus lanceolatus ssp. vaseyi
Haplopappus lanceolatus var. sublanatus
Haplopappus lanceolatus var. lanceolatus
Prairie Cone-flowerRatibida columnifera G5 11067 S4N4N5
Long-headed Coneflower
RATI COL
Yellow Prairie Coneflower
Ratibida columnifera var. pulcherrima
Ratibida columnaris
Black-eyed-susanRudbeckia hirta var. pulcherrima G5T5 11069 S4N5
RUDB HIR PULRudbeckia hirta var. serotina
Rudbeckia hirta var. lanceolata
Rudbeckia serotina
Rudbeckia serotina var. lanceolata
Rudbeckia serotina var. sericea
Rudbeckia hirta var. pulcherimma
Tall ConeflowerRudbeckia laciniata var. laciniata G5T5 415395 S1N5
Desert RagwortSenecio eremophilus var. eremophilus G5T5 11074 S4N5
SENE ERE ERE
2022-Jan-31 Page 20 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Lamb-tongue RagwortSenecio integerrimus var. exaltatus G5T5 11077 S4N5
Entire-leaved Groundsel
Entire-leaved Ragwort
SENE INT EXA
Senecio exaltatus
Lamb-tongue RagwortSenecio integerrimus var. integerrimus G5T5? 11078 S4N5
SENE INT INT
Scribner's Entire-leaf RagwortSenecio integerrimus var. scribneri G5T2T3 11079 S1N1
SENE INT SCR
Scrubwort
Senecio scribneri
Sticky RagwortSenecio viscosus GNR 11088 SNANNA
SENE VIS
Common GroundselSenecio vulgaris GNR 11089 SNANNA
Old Man-in-the-spring
SENE VUL
Beaked Annual Skeleton-weedShinnersoseris rostrata G5? 11090 S2N3
Lygodesmia rostrata
Lygodesmia juncea var. rostrata
Milk ThistleSilybum marianum GNR 11091 SNANNA
SILY MAR
Tall GoldenrodSolidago altissima var. altissima G5 11096 S5N5
Solidago canadensis var. scabra
Solidago altissima ssp. altissima
Solidago altissima
Canescent GoldenrodSolidago altissima var. gilvocanescens G5T5 11093 S5N5
Great Plain Late GoldenrodSolidago gilvocanescens
Solidago canadensis
Solidago pruinosa
Solidago canadensis var. gilvocanescens
Solidago altissima ssp. gilvocanescens
Canada GoldenrodSolidago canadensis var. canadensis G5T5 463508 S5N5
Late GoldenrodSolidago gigantea G5 11097 S4N5
Giant Goldenrod
SOLI GIG SER
Smooth Goldenrod
Solidago gigantea ssp. serotina
Solidago gigantea var. serotina
Solidago gigantea var. leiophylla
Hairy GoldenrodSolidago hispida G5 11098 S4N5
Pale Goldenrod
SOLI HIS
Shaggy Goldenrod
Solidago hispida var. hispida
Solidago hispida var. tonsa
Solidago bicolor
Solidago bicolor var. hispida
Solidago bicolor var. lanata
Solidago bicolor var. concolor
Solidago lanata
Solidago hispida var. lanata
2022-Jan-31 Page 21 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Western Canada GoldenrodSolidago lepida var. lepida G5T5 28507 S4N5
Solidago canadensis var. lepida
Solidago lepida ssp. lepida var. lepida
Graceful Canada GoldenrodSolidago lepida var. salebrosa G5T5 28510 S5N5
Western Canada GoldenrodSolidago canadensis ssp. salebrosa
Solidago canadensis var. salebrosa
Solidago canadensis var. elongata
Solidago salebrosa
Solidago lepida ssp. lepida var. salebrosa
Low GoldenrodSolidago missouriensis G5 11101 S5N5
Solidago missouriensis var. fasciculata
Solidago missouriensis var. glaberrina
Solidago missouriensis var. tenuissima
Solidago concinna
Velvety GoldenrodSolidago mollis G5 11104 S4N4
SOLI MOLSolidago incana
Solidago nemoralis var. incana
Solidago nemoralis var. mollis
Solidago mollis var. angustata
Northern GoldenrodSolidago multiradiata G5 11106 S5NNR
Alpine Goldenrod
Rocky Mountain Goldenrod
SOLI MUL
Solidago multiradiata var. scopulorum
Solidago scopulorum
Solidago rubra
Gray GoldenrodSolidago nemoralis ssp. decemflora G5T5 11110 S4N5
Field Goldenrod
Showy Goldenrod
Solidago nemoralis var. decemflora
Solidago nemoralis var. longipetiolata
Solidago nemoralis ssp. longipetiolata
Solidago pulcherrima
Upland White GoldenrodSolidago ptarmicoides G5 11111 S3N5
Upland White Aster
White Flat-top Aster
White Goldenrod
White Sneeze-wort
Solidago asteroides
Aster ptarmicoides
Doellingeria ptarmicoides
Oligoneuron album
Unamia alba
Stiff GoldenrodSolidago rigida ssp. humilis G5T5 11113 S4N5
Corymbose Goldenrod
SOLI RIG HUM
Solidago rigida var. humilis
Solidago rigida var. canescens
Oligoneuron rigidum var. humilis
Oligoneuron rigidum var. humile
Mt. Albert GoldenrodSolidago simplex var. simplex G5T5 26793 S4N5
Decumbent Goldenrod
Mountain Goldenrod
Spike-like Goldenrod
Solidago spathulata var. neomexicana
Solidago spathulata ssp. glutinosa
Solidago decumbens
Solidago decumbens var. oreophila
Solidago oreophila
Solidago glutinosa
Solidago simplex ssp. simplex var. simplex
2022-Jan-31 Page 22 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Upland AsterSolidago x lutescens GNA 11175 SNANNA
Aster lutescens
Aster ptarmicoides var. lutescens
Oligoneuron x lutescens
Field Sow-thistleSonchus arvensis ssp. arvensis GNRTN
R
11117 SNANNA
SONC ARV ARV
Perennial Sow-thistleSonchus arvensis ssp. uliginosus GNRTN
R
26912 SNANNA
Field Sow-thistle
Smooth Sow-thistle
Sonchus arvensis var. glabrescens
Sonchus uliginosus
Spiny-leaved Annual SowthistleSonchus asper ssp. asper GNRTN
R
26886 SNANNA
Prickly Annual
Annual Sow-thistleSonchus oleraceus GNR 11119 SNANNA
Milk Thistle
SONC OLE
Thrify GoldenweedStenotus armerioides var. armerioides G4G5T4 24897 S4N4
Narrowleaved StenotusHaplopappus acaulis
Haplopappus armerioides
Haplopappus armerioides var. armerioides
Not at RiskRuncinate-leaved Skeleton-weedStephanomeria runcinata G5 11120 S3N3
Rush Pink
STEP RUN
Sawtooth Wire-lettuce
Narrow-leaved Rush-pinkStephanomeria tenuifolia G5 28540 S1N5
Narrow-leaved Skeletonplant
Slender Wirelettuce
Stephanomeria minor
Western AsterSymphyotrichum ascendens G5 26717 S3N3N4
Long-leaved AsterAster ascendens
Aster chilensis ssp. adscendens
Virgulaster ascendens
Aster adscendens
Northern AsterSymphyotrichum boreale G5 11154 S4N5
AREN CON LIT
ASTE BOR
Marsh Aster
Aster junciformis
Aster borealis
Aster franklinianus
Rayless AsterSymphyotrichum ciliatum G5 11151 S4N5
Alkali American Aster
Rayless Alkali Aster
Aster ciliolatus
Aster brachyactis
Brachyactis angusta
Brachyactis ciliata ssp. angusta
Brachyactis ciliata
Aster laurentianus
2022-Jan-31 Page 23 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Lindley's AsterSymphyotrichum ciliolatum G5 11171 S5N5
ASTE CIL
Fringed Aster
Aster ciliolatus var. comatus
Aster lindley-anus
Aster wilsonii
Aster ciliolatus
Eaton AsterSymphyotrichum eatonii G5 11155 S1N4
Aster eatonii
Aster foliaceus var. eatonii
Symphyotrichum bracteolatum
Tufted White Prairie AsterSymphyotrichum ericoides var. pansum G5T5 11157 S5N5
ASTE ERI PAN
Heath Aster
Many-flowered Aster
Aster ericoides ssp. pansus
Symphyotrichum ericoides ssp. pansum
Symphyotrichum ericoides var. stricticaule
Aster ericoides var. stricticaulis
Aster pansus
Aster multiflorus var. pansus
Aster multiflorus var. stricticaulis
Aster ericoides var. pansus
Virgulus ericoides ssp. pansus
Creeping White Prairie AsterSymphyotrichum falcatum var.
commutatum
G5T4T5 11159 S4N4N5
Heath AsterAster falcatus var. commutatus
Symphyotrichum falcatum ssp. commutatum
Symphyotrichum falcatum var. crassulum
Aster falcatus var. crassulus
Aster ericoides var. commutatus
Aster commutatus
White Prairie AsterSymphyotrichum falcatum var. falcatum G5T4T5 11161 S4N4N5
Heath AsterAster falcatus var. falcatus
Aster falcatus ssp. falcatus
Glossy-leaved AsterSymphyotrichum firmum G5 449572 SNRN4N5
Aster puniceus var. firmus
Aster firmus
Symphyotrichum puniceum var. 1
Smooth Blue AsterSymphyotrichum laeve var. geyeri G5T5 11163 S5N5
Geyer's AsterAster laevis var. geyeri
Aster laevis ssp. geyeri
Aster geyeri
White Panicled American-asterSymphyotrichum lanceolatum var.
hesperium
G5T5 10911 S4N5
ASTE LAN HESSymphyotrichum hesperium
Aster lanceolatus ssp. hesperius
Aster hesperius
Aster hesperius var. laetevirens
Aster osterhoutii
Symphyotrichum lanceolatum ssp.
hesperium
2022-Jan-31 Page 24 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
White Panicled American-asterSymphyotrichum lanceolatum var.
lanceolatum
G5T5 10912 S4N5
ASTE LAN LAN
Eastern Willow Aster
Lance-leaved Aster
Panicled Aster
Willow Aster
Symphyotrichum simplex
Aster lanceolatus
Aster lanceolatus var. simplex
Aster lanceolatus ssp. simplex
Aster simplex
Aster simplex var. ramosissimus
Aster lanceolatus var. lanceolatus
Symphyotrichum lanceolatum ssp.
lanceolatum var. lanceolatum
New England American-asterSymphyotrichum novae-angliae G5 11164 S1N5
Aster novae-angliae
Virgulus novae-angliae
Swamp AsterSymphyotrichum puniceum var.
puniceum
G5T5 11166 S4NNR
Bog Aster
Purple-stemmed Aster
Aster puniceus
Aster puniceus var. oligocephalus
Aster puniceus var. puniceus
Aster puniceus ssp. puniceus
Mint-geraniumTanacetum balsamita G5 10913 SNANNA
CHRY BAL
Costmary
Chrysanthemum balsamita
Pyrethrum major
Balsamita major
Lake Huron TansyTanacetum huronense var. bifarium G5T4?Q 415392 S2N4
Tanacetum bipinnatum ssp. huronense
Chrysanthemum bippinnatum ssp.
huronense
Tanacetum huronense var. huronense
Tanacetum bipinnatum var. 3
Special ConcernFloccose TansyTanacetum huronense var. floccosum G5T3 28130 S3N3
TANA HUR FLO
TANATanacetum bipinnatum ssp. huronense
Tanacetum bipinnatum var. 1
Tanacetum bipinnatum ssp. huronense var.
1
TansyTanacetum vulgare GNR 11123 SNANNA
TANA VUL
2022-Jan-31 Page 25 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Horned DandelionTaraxacum ceratophorum G5T5 11126 S3N5
Rough Dandelion
TARA CER
Taraxacum dumetorum
Taraxacum lacerum
Taraxacum umbrinum
Taraxacum officinale ssp. ceratophorum
Leontodon ceratophorus
Taraxacum angulatum
Taraxacum arctogenum
Taraxacum brachyceras
Taraxacum carthamopsis
Taraxacum eurylepium
Taraxacum hyperboreum
Taraxacum ovinum
Taraxacum pellianum
Taraxacum malteanum
Taraxacum pseudonorvegicum
Taraxacum coverum
Taraxacum groenlandicum
Taraxacum integratiforme
Taraxacum lateritium
Taraxacum microcerum
Taraxacum umbriniforme
Red-seeded DandelionTaraxacum erythrospermum GNR 11124 SNANNA
Smooth Dandelion
TARA LAE
Taraxacum laevigatum var. erythrospermum
Taraxacum officinale var. erythrospermum
Taraxacum scanicum
Taraxacum laevigatum
Common DandelionTaraxacum officinale ssp. officinale G5T5 11127 SNANNA
Taraxacum officinale
Taraxacum officinale var. palustre
Taraxacum vulgare
Marsh RagwortTephroseris palustris G5 11071 S4N5
SENE CON
Swamp Ragwort
Senecio congestus var. laceratus
Senecio congestus var. palustris
Senecio congestus var. tonsus
Senecio palustris
Senecio arcticus
Tephroseris palustris ssp. congesta
Senecio congestus
Stemless TetraneurisTetraneuris acaulis var. acaulis G5T5 11148 S2N4
Butte Marigold
HYMN ACA ACA
Rubberweed
Stemless Hymenoxys
Hymenoxys acaulis
Tetraneuris septentrionalis
Hymenoxys acaulis var. acaulis
Low TownsendiaTownsendia exscapa G5 11130 S4N4
Dwarf Town-sendia
Easter-daisy
Stemless Town-sendia
TOWN EXS
Townsend-daisy
Townsendia intermedia
Townsendia sericea
2022-Jan-31 Page 26 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Hooker's TownsendiaTownsendia hookeri G5 26810 S2N4
Townsend-DaisyTownsendia nuttallii
Townsendia sericea
Yellow Goat's-beardTragopogon dubius GNR 11131 SNANNA
Meadow Goat's-beard
Meadow Salsify
TRAG DUB
Western Goat's-beard
Yellow Goat’s-beard
Yellow Salsify
Tragopogon dubius ssp. major
Tragopogon major
Goat's-beardTragopogon pratensis GNR 11132 SNANNA
Jack-go-to-bed-at-noon
TRAG PRA
Scentless ChamomileTripleurospermum inodorum GNR 28519 SNANNA
False MayweedTripleurospermum perforata
Tripleurospermum maritimum ssp. inodorum
Matricaria inodora
Matricaria perforata
Matricaria maritima var. inodora
Matricaria maritima var. agrestis
Chamomilla inodora
Matricaria maritima ssp. inodora
EndangeredFascicled IronweedVernonia fasciculata G5 11133 SHN1
VERN FAS
Rayless Tansy-asterXanthisma grindelioides var.
grindelioides
G5T5 11045 S4N4
Goldenweed
Gumweed Aster
HAPP NUT GRI
Lacy Tansy-aster
Toothed Iron-plant
Western Aster
Machaeranthera grindelioides
Sideranthus grindelioides
Haplopappus nuttallii
Machaeranthera grindelioides var.
grindelioides
Spiny GoldenasterXanthisma spinulosum var. spinulosum G5T4 26740 S4N4N5
Cutleaf Goldenweed
Cutleaf Ironplant
Spiny Goldenweed
Spiny Ironplant
Machaeranthera pinnatifida var. pinnatifida
Machaeranthera pinnatifida ssp. pinnatifida
Haplopappus spinulosum
Sideranthus spinulosum
Haplopappus spinulosus var. spinulosus
Haplopappus spinulosus ssp. laevis
Spiny CockleburXanthium spinosum GNR 11135 SNANNA
XATH SPI
CockleburXanthium strumarium G5 11136 S4N5
Xanthium italicum
Xanthium echinatum
Xanthium canadense
Xanthium strumarium var. canadense
Xanthium strumarium var. glabratum
Xanthium strumarium ssp. italicum
2022-Jan-31 Page 27 of 140www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Balsaminaceae
Spotted Touch-me-notImpatiens capensis G5 11178 S4N5
IMPA CAP
Jewelweed
Impatiens biflora
Impatiens pallida
Himalayan BalsamImpatiens glandulifera GNR 415335 SNANNA
Yellow Touch-me-notImpatiens noli-tangere G5 11179 S2N5
IMPA N-T
Jewel-weed
Western Jewel-weed
Western Touch-me-not
Yellow Jewel-weed
Impatiens pallida
Impatiens occidentalis
Berberidaceae - Barberry family
Creeping Oregon-grapeBerberis repens G5 28116 S1N4N5
BERB REPMahonia repens
Common BarberryBerberis vulgaris GNR 24092 SNANNA
BERB VUL
Betulaceae - Birch family
Speckled AlderAlnus incana ssp. rugosa G5T5 11182 S4N5
Eastern River AlderAlnus rugosa
Alnus rugosa var. americana
Alnus incana var. americana
Western River AlderAlnus incana ssp. tenuifolia G5T5 11183 S4N5
Mountain AlderAlnus incana var. occidentalis
Alnus incana var. virescens
Alnus tenuifolia
Alnus occidentalis
Alnus rugosa var. occidentalis
Green AlderAlnus viridis ssp. crispa G5T5 11185 S4N5
Mountain Alder
Sitka Alder
Alnus viridis var. crispa
Alnus viridis ssp. sinuata
Alnus crispa
Alnus crispa var. elongata
Alnus alnobetula ssp. crispa
Siberian AlderAlnus viridis ssp. fruticosa G5T5 24631 SNRN5
Alnus alnobetula ssp. fruticosa
Alnus fruticosa
Alnus viridis var. fruticosa
Dwarf BirchBetula glandulosa G5 28343 S4N5
Bog Birch
Glandular Birch
Shrub Birch
Swamp Birch
Arctic Dwarf BirchBetula nana ssp. exilis G5T5 28346 S2N5
2022-Jan-31 Page 28 of 140www.biodiversity.sk.ca/SppList.htm
Betulaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Alaska Paper BirchBetula neoalaskana G5 11188 S4N5
Betula resinifera
Betula papyrifera var. neoalaskana
Betula papyrifera var. humilus
River BirchBetula occidentalis G5 11189 S4N5
Water BirchBetula occidentalis var. inopina
Betula occidentalis var. fecunda
Betula fontinalis
Betula papyrifera var. occidentalis
Paper BirchBetula papyrifera G5 11190 S5N5
Canoe Birch
White Birch
Swamp BirchBetula pumila G5 11194 S5N5
Dugle's BirchBetula x dugleana GNA 402915 SNANNA
Eastwood's BirchBetula x eastwoodiae GNA 11197 SNANNA
Betula x arbuscula
Sandberg's BirchBetula x sandbergii GNA 11196 SNANNA
Sargent's BirchBetula x sargentii GNA 11198 SNANNA
Yukon BirchBetula x uliginosa GNA 402916 SNANNA
Betula x commixta
Northwestern Paper BirchBetula x utahensis GNA 11199 SNANNA
Betula x commixta
Betula occidentalis var. fecunda
Betula papyrifera var. subcordata
Winter's BirchBetula x winteri GNA 11200 SNANNA
Beaked HazelnutCorylus cornuta var. cornuta G5T5 11202 S5N5
Corylus cornuta ssp. cornuta
Corylus rostrata
Boraginaceae - Borage family
Small-flowered Fiddle-neckAmsinckia intermedia G5? 28557 SNANU
Amsinckia menziesii var. intermedia
Amsinckia intermedia var. echinata
Small BuglossAnchusa arvensis GNR 11203 SNANNA
LYCS ARVLycopsis arvensis
Common BuglossAnchusa officinalis GNR 402786 SNANNA
Northern Wild ComfreyAndersonglossum boreale G5T4T5 11212 S1N4N5
Wild ComfryCynoglossum boreale
Cynoglossum virginianum var. boreale
German MadwortAsperugo procumbens GNR 28560 SNANNA
2022-Jan-31 Page 29 of 140www.biodiversity.sk.ca/SppList.htm
Boraginaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
BorageBorago officinalis GNR 11204 SNANNA
BORA OFF
Oxtongue
Clustered OreocaryaCryptantha celosioides GNR 11205 S2NNR
Butte-candle
Clustered Cryptanthe
Cryptantha nubigena
Cryptantha nubigena var. celosioides
Oreocarya celosiodes
Cryptantha bradburiana
Oreocarya glomerata
Oreocarya celosioides
Fendler's CryptanthaCryptantha fendleri G5 11206 S4N4
CRYP FENCryptantha pattersonii
Cryptantha crassisepala
Kelsey's CryptanthaCryptantha kelseyana G4 11207 S2N3
CRYP KELCryptantha fendleri
ThreatenedTiny CryptanthaCryptantha minima G5 11208 S1N2
CRYP MIN
Little Cat's-eye
Little Cryptanthe
Tiny Cryptanthe
Cryptantha fendleri
Snake River Cat's-eyeCryptantha spiculifera G4? 415387 S4NNR
Cryptantha nubigena
Cryptantha nubigena var. macounii
Oreocarya macounii
Cryptantha macounii
Oreocarya spiculifera
Hound's TongueCynoglossum officinale GNR 11210 SNANNA
CYNG OFF
Viper's BuglossEchium vulgare GNR 11213 SNANNA
Blueweed
ECHM VUL
Northern StickseedHackelia deflexa var. americana G5T5 11215 S4N5
HACK DEF AMEHackelia americana
Lappula deflexa var. americana
Lappula americana
Hackelia deflexa ssp. americana
Large-flowered StickseedHackelia floribunda G5 11216 S5N5
HACK FLOLappula floribunda
Spatulate-leaved HeliotropeHeliotropium curassavicum var.
obovatum
G5T5 11218 S4N4?
HELT CUR OBO
Salt Heliotrope
Seaside Heliotrope
Heliotropium spathulatum
Fremont's StickseedLappula fremontii GNR 415389 S1NNR
2022-Jan-31 Page 30 of 140www.biodiversity.sk.ca/SppList.htm
Boraginaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Flat-spine SheepburLappula occidentalis var. cupulata G5T5 11221 S1NNR
LAPP RED CUP
Stickseed
Lappula redowskii
Lappula redowskii var. cupulata
Lappula echinata var. occidentalis
Lappula texana
Lappula redowskii var. texana
Flat-spine SheepburLappula occidentalis var. occidentalis G5T5 11222 S4N5
LAPP RED OCC
Stickseed
Lappula redowskii
Lappula redowskii var. occidentalis
Lappula occidentalis
Lappula echinata var. occidentalis
European Blue-burLappula squarrosa GNR 11219 SNANNA
Bristly Stickweed
European Stickseed
Lappula echinata
Lappula myosotis
Hoary PuccoonLithospermum canescens G5 11223 S4N5?
Hoary Gromwell
LTHO CAN
Narrow-leaved PuccoonLithospermum incisum G5 11224 S4N5
LTHO INC
Narrow Leaf Gromwell
Yellow Gromwell
Lithospermum angustifolium
Lithospermum linearifolium
Woolly GromwellLithospermum ruderale G5 11225 S2N5
Columbian Gromwell
Columbian Puccoon
Mountain Gromwell
Mountain Puccoon
Stoneseed
Wolly Puccoon
Lance-leaved LungwortMertensia lanceolata G5 11226 S3N3
Lance-leaved Mertensia
Tall LungwortMertensia paniculata var. paniculata G5T5 11229 S5N5
Bluebells
MERT PAN PAN
Northern Bluebells
Field Forget-me-notMyosotis arvensis GNR 11230 SNANNA
MYOS ARV
Western False GromwellOnosmodium molle var. occidentale G4G5T4
?
11232 S3N3N4
Soft Hair Marble SeedLithospermum occidentale
Onosmodium bejariense var. occidentale
Onosmodium molle ssp. occidentale
Onosmodium occidentale
Lithospermum onosmodium
2022-Jan-31 Page 31 of 140www.biodiversity.sk.ca/SppList.htm
Boraginaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Meadow Popcorn-flowerPlagiobothrys scouleri var. hispidulus G5T5 11234 S4N5
Pop-corn-flower
Scouler's Allocarya
Plagiobothrys scopulorum
Plagiobothrys leptocladus
Plagiobothrys hispidulus
Plagiobothrys scouleri var. penicillatus
Prickly ComfreySymphytum asperum GNR 27845 SNANNA
SYMP ASP
Common ComfreySymphytum officinale GNR 27848 SNANNA
SYMP OFF
Brassicaceae - Mustard family
Pale AlyssumAlyssum alyssoides GNR 27640 SNANNA
AlyssumAlyssum desertorum GNR 11235 SNANNA
Alyssum desertorum var. desertorum
Alyssum turkestanicum
Arctic Rock-cressArabidopsis arenicola G4G5 11237 S2N4N5
ARAB AREArabis humifusa
Arabis arenicola var. pubescens
Arabis arenicola
Lyre-leaved Rock CressArabidopsis lyrata ssp. kamchatica G5 11247 S4N5
Arabis lyrata ssp. kamchatica
Arabis lyrata var. glabra
Arabis kamchatica
Arabis lyrata var. kamchatica
Lyre-leaf RockcressArabidopsis lyrata ssp. lyrata G5 28451 S4N4N5
Arabis lyrata var. lyrata
Arabis lyrata
Hairy RockcressArabis pycnocarpa var. pycnocarpa G5T5 28445 S4N5
Arabis pycnocarpa ssp. pycnocarpa
Arabis hirsuta ssp. pycnocarpa
Arabis hirsuta var. pycnocarpa
Horse-radishArmoracia rusticana GNR 11250 SNANNA
ARMO RUS
American Winter CressBarbarea orthoceras G5 11251 S4N5
BARB ORT
Yellow Rocket
Barbarea vulgaris var. orthoceras
Barbarea americana
Yellow RocketBarbarea vulgaris GNR 27653 SNANNA
Barbarea stricta
Hoary-alyssumBerteroa incana GNR 11252 SNANNA
BERT INC
2022-Jan-31 Page 32 of 140www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Collins' RockcressBoechera collinsii G5 11243 S4N5
Arabette de Holboell variété de Collins
Hoelbell's Rockcress
Arabis holboellii var. collinsii
Arabis collinsii
Arabis retrofracta var. collinsii
Boechera holboellii var. collinsii
RockcressBoechera grahamii G5 28373 S4N5
Boechera holboellii var. boivinii
Arabis holboellii var. boivinii
Arabis boivinii
Arabis divaricarpa
Arabis divaricarpa var. dacotica
Arabis divaricarpa var. stenocarpa
Arabis x divaricarpa
Boechera divaricarpa
Boechera brachycarpa
Reflexed RockcressBoechera retrofracta G5T5 11244 S4N5
Boechera holboelli var. retrofracta
Arabis holboellii var. secunda
Arabis holboellii var. retrofracta
Boechera exilis
Arabis exilis
Drummond's Rock CressBoechera stricta G5 11238 S4N5
Canadian Rock CressArabis drummondii
Boechera drummondii
Arabis drummondii var. connexa
Chinese MustardBrassica juncea GNR 11253 SNANNA
BRSS JUN
Leaf Mustard
Sinapis juncea
TurnipBrassica napus GNR 11254 SNANNA
BRSS NAP
Canola
Rapeseed
Rutabega
Brassica napus var. napobrassica
Brassica napus ssp. rapifera
Brassica napobrassica
Brassica campestris
Black MustardBrassica nigra GNR 11255 SNANNA
BRSS NIGSinapis nigra
Wild MustardBrassica rapa GNR 11256 SNANNA
Brassica campestris
Brassica campestris var. rapa
Flat-seed False-flaxCamelina alyssum GNRTN
R
463229 SNANNA
Camelina sativa ssp. alyssum
Small-seeded False FlaxCamelina microcarpa GNR 11258 SNANNA
CAME MICCamelina sativa ssp. microcarpa
False FlaxCamelina sativa GNR 11259 SNANNA
Shepherd's-purseCapsella bursa-pastoris GNR 11261 SNANNA
CAPS B-P
2022-Jan-31 Page 33 of 140www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Meadow Bitter CressCardamine nymanii G5T5 11267 S3N5
Cuckoo Bittercress
Cuckoo-flower
Cardamine pratensis var. angustifolia
Cardamine polemonioides
Cardamine pratensis ssp. angustifolia
Small Bitter CressCardamine parviflora G5 11263 S1N4N5
Bitter CressCardamine pensylvanica G5 11265 S4N5
CARD PENCardamine scutata
CrossflowerChorispora tenella GNR 11271 SNANNA
Purple Mustard
Hare's-ear MustardConringia orientalis GNR 11272 SNANNA
CONR ORI
ThreatenedSlender Mouse-ear CressCrucihimalaya virgata G3 11295 S1N2
Halimolobos
Rod Halimolobos
Stemmy Halimolobos
Twiggy Fissurewort
Arabidopsis stenocarpa
Sisymbrium virgatum
Arabidopsis glauca
Halimolobos virgata
Transberingia bursifolia ssp. virgata
Arabidopsis virgata
Beringia bursifolia ssp. virgata
Hesperis virgata
Pilosella virgata
Stenophragma virgatum
Mountain Tansy-mustardDescurainia incana G5 11277 S4N5
Gray Tansy-mustard
Short-fruited Tansy MustardDescurainia pinnata ssp. brachycarpa G5T5 11274 S4N5
DESU PIN BRA
Green Tansy Mustard
Western Tansy Mustard
Descurainia pinnata var. brachycarpa
Descurainia brachycarpa
Sophia brachycarpa
Sisymbrium brachycarpum Sisymbrium
brachycarpum Sisymbrium brachycarpa
FlixweedDescurainia sophia GNR 11276 SNANNA
DESU SOP
Sand RocketDiplotaxis muralis GNR 11279 SNANNA
DIPL MUR
Stinking Wall Rocket
Golden Whitlow-grassDraba aurea G5 11280 S1N5
DRAB AURDraba aurea var. leiocarpa
Hoary Whitlow-grassDraba cana G5 11281 S2N5
DRAB LAN CANDraba breweri var. cana
Draba lanceolata
Ashy Whitlow-grassDraba cinerea G5 11282 S1N5
Gray Whitlow-grass
2022-Jan-31 Page 34 of 140www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Yellow Whitlow-grassDraba nemorosa G5 11283 S4N5
DRAB NEMDraba nemorosa var. leiocarpa
Draba lutea
Carolina Whitlow-grassDraba reptans G5 11284 S3N3N4
Draba reptans var. stellifera
Draba reptans var. micrantha
Draba micrantha
Tomostima reptans
Spring DrabaDraba verna GNR 462256 SNANNA
Garden-rocketEruca vesicaria ssp. sativa GNRTN
R
11287 SNANNA
ERUC SAT SAT
Rocket Salad
Dog MustardErucastrum gallicum G5 11288 SNANNA
Common Dog-mustard
ERCA GAL
Rocket-salad
Rocket-weed
Western WallflowerErysimum asperum G5 28334 S4N4N5
Prairie RocketErysimum capitatum
Wormseed MustardErysimum cheiranthoides G5 11291 SNAN5
ERYS CHE
Gray RocketErysimum hieraciifolium GNR 11292 SNANNA
ERYS HIE
European Wallflower
Small-flowered Prairie-rocketErysimum inconspicuum G5 11294 S4N5
Saltwater CressEutrema salsugineum G5? 11236 S5N5?
ARBP SAL
Mouse-ear Cress
Thellungiella salsuginea
Arabidopsis salsuginea
Arabidopsis glauca
Halimolobos virgata
Dame's RocketHesperis matronalis G4G5 11296 SNANNA
HESP MAT
Mother-of-the-evening
Prostrate Alpen-cressHornungia procumbens G5 11336 S3NU
HUTC PRO
Oval-purse
Hymenolobus procumbens
Hutchinsia procumbens
Long-stalk Hoary-cressLepidium appelianum GNR 11270 SNANNA
CRDA PUBCardaria pubescens
Cardaria pubescens var. elongata
Field PeppergrassLepidium campestre GNR 463228 SNANNA
2022-Jan-31 Page 35 of 140www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Chalapa Hoary-cressLepidium chalepense GNRTN
R
11269 SNANNA
CRDA CHACardaria chalapensis
Cardaria draba var. repens
Cardaria draba ssp. chalapensis
Cardaria chalepensis
Common Pepper-grassLepidium densiflorum G5 11298 S4N5
Common Pepper Grass
Heart-podded Hoary CressLepidium draba GNR 11268 SNANNA
CRDA DRACardaria draba
Perfoliate Pepper-grassLepidium perfoliatum GNR 11302 SNANNA
LEPI PER
Branched Pepper-grassLepidium ramosissimum G5 11303 S4N5
Roadside Pepper-grassLepidium ruderale GNR 11304 SNANNA
LEPI RUD
Garden CressLepidium sativum GNR 11305 SNANNA
LEPI SAT
African Adder's-mouthMalcolmia africana GNR 11310 SNANNA
Strigosella africana
Perfume PlantMatthiola longipetala GNR 11311 SNANNA
Evening Stock
MATH BIC
Night Scented Stock
Matthiola bicornis
True WatercressNasturtium officinale GNR 11327 SNANNA
NAST OFF
Watercress
Rorippa nasturtium-aquaticum
Ball MustardNeslia paniculata GNR 11312 SNANNA
NESL PAN
Great Plains Bladder-podPhysaria arenosa ssp. arenosa G5T5 11309 S4N4N5
LESQ LUD ARELesquerella ludoviciana var. arenosa
Lesquerella arenosa var. arenosa
Physaria arenosa var. arenosa
Spatulate BladderpodPhysaria spatulata GNR 28110 S3N3
Lesquerella alpina var. spathulata
Lesquerella spathulata
Wild RadishRaphanus raphanistrum ssp.
raphanistrum
GNRTN
R
449804 SNANNA
Jointed Radish
Garden RadishRaphanus sativus GNR 27804 SNANNA
Perennial MustardRapistrum perenne GNR 11316 SNANNA
RAPI PER
2022-Jan-31 Page 36 of 140www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Austrian CressRorippa austriaca GNR 11317 SNANNA
RORI AUS
Hoary YellowcressRorippa barbareifolia G4G5 415416 SNRN4
Curved Yellow-cressRorippa curvipes G5 11318 S3NNR
RORI CUR CURRorippa curvisiliqua
Rorippa curvisiliqua var. lyrata
Rorippa curvipes var. truncata
Rorippa truncata
Bog Yellow-cressRorippa palustris ssp. hispida G5T5 11322 S4N5
RORI ISL HISRorippa palustris var. hispida
Rorippa palustris var. elongata
Rorippa hispida
Rorippa islandica
Rorippa islandica var. hispida
Bog Yellow-cressRorippa palustris ssp. palustris G5T5 11321 S4NNR
Marsh Yellow-cress
RORI ISL PAL
Rorippa islandica
Rorippa palustris var. palustris
Spreading Yellow CressRorippa sinuata G5 11323 S4N4?
RORI SIN
Creeping Yellow CressRorippa sylvestris G5 11324 SNANNA
RORI SYL
Slender Yellow-cressRorippa tenerrima G5 11325 S1N4N5
RORI OBTRorippa obtusa
White MustardSinapis alba ssp. alba GNRTN
R
449805 SNANNA
CharlockBrassica hirta
Wild MustardSinapis arvensis GNR 11329 SNANNA
BRSS KAB
Charlock
Sinapis kaber
Brassica kaber
Brassica kaber var. schkuhriana
Brassica kaber var. pinnatifida
Tumbling MustardSisymbrium altissimum GNR 11330 SNANNA
SISY ALT
Tumble Mustard
Tall Hedge MustardSisymbrium loeselii GNR 11331 SNANNA
SISY LOE
Water AwlwortSubularia aquatica ssp. americana G5T5 11334 S3N5
American Water AwlwortSubularia aquatica var. americana
StinkweedThlaspi arvense GNR 11335 SNANNA
Field Pennycress
Pennycress
THLA ARV
2022-Jan-31 Page 37 of 140www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Tower MustardTurritis glabra G5 11239 S4N5
ARAB GLAArabis glabra
Arabis macrocarpa
Butomaceae
Flowering-rushButomus umbellatus G5 12337 SNANNA
BUTO UMB
Cactaceae - Cactus family
Pincushion CactusEscobaria vivipara var. vivipara G5T5 11342 S4NNR
Ball Cactus
Foxtail Pincushion
Purple Cactus
Purple Pincushion
Mammillaria vivipara
Escobaria vivipara
Coryphantha vivipara
Coryphantha vivipara var. vivipara
Pygmy Prickly-pearOpuntia fragilis var. fragilis G5T5 11338 S4N5
Brittle Prickly-pear
Little Prickly-pear
OPUN FRA FRA
Prickly-pearOpuntia polyacantha var. polyacantha G5T5 11340 S4N5
OPUN POL POL
Callitrichaceae - Water-starwort family
Northern Water-starwortCallitriche hermaphroditica G5 11474 S4N5
Callitriche autumnalis
Vernal Water-starwortCallitriche palustris G5 11475 S4N5
CLLT VERCallitriche palustris var. verna
Callitriche verna
Narrow-winged Water-starwortCallitriche stenoptera GNR 463152 SNRNU
Campanulaceae - Bellflower family
Marsh BellflowerCampanula aparinoides G5 11343 S3N5
CAMP APACampanula aparinoides var. grandiflora
Campanula aparinoides var. uliginosa
Campanula uliginosa
Palustricodon aparinoides
Creeping BellflowerCampanula rapunculoides GNR 11344 SNANNA
CAMP RAP
HarebellCampanula rotundifolia G5 11345 S5NNR
Common BluebellCampanula rotundifolia var. petiolata
Campanula alaskana
Campanula petiolata
Campanula rotundifolia var. velutina
Campanula gieseckiana
Great Basin DowningiaDowningia laeta G5 11346 S2N3
Calico-flower
DOWN LAE
2022-Jan-31 Page 38 of 140www.biodiversity.sk.ca/SppList.htm
Campanulaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Water LobeliaLobelia dortmanna G5 11348 S3N5
LOBE DOR
Kalm's LobeliaLobelia kalmii G5 11349 S4N5
Bog Lobelia
LOBE KAL
Lobelia kalmii var. striciflora
Lobelia strictiflora
Palespike LobeliaLobelia spicata var. hirtella G5T4T5 11351 S4NNR
LOBE SPI HIRLobelia hirtella
Cannabaceae
HempCannabis sativa GNR 11478 SNANNA
CANN SAT SAT
Marijuana
Cannabis sativa ssp. sativa
American HopHumulus lupulus var. lupuloides G5T5 11480 S3N5
Common HopsHumulus lupulus ssp. americanus
Humulus americanus
Common HopHumulus lupulus var. lupulus G5TNR 27724 SNANNA
Common HopHumulus lupulus var. neomexicanus G5T5 11481 S3N5
Capparaceae - Caper family
SpiderflowerPeritoma serrulata G5 11493 S4N4N5
Bee Plant
CLEO ERR
Cleome serrulata
ClammyweedPolanisia dodecandra ssp. dodecandra G5T5? 11495 S1N4
POLA DOD DODPolanisia dodecandra var. dodecandra
Large ClammyweedPolanisia dodecandra ssp.
trachysperma
G5T5? 11496 S2N2N3
POLA DOD TRA
Caprifoliaceae - Honeysuckle family
Northern Bush-honeysuckleDiervilla lonicera G5 11497 S3N5
DIER LON
American TwinflowerLinnaea borealis ssp. americana G5T5 26891 S5NNR
Wild HoneysuckleLonicera dioica G5 11499 S5N5
LONI DIO
Limber Honeysuckle
Twining Honeysuckle
Lonicera dioica var. glaucescens
Lonicera dioica var. orientalis
Lonicera dioica var. dasygyna
Lonicera glaucescens
Involucrate HoneysuckleLonicera involucrata G5 11500 S5N5
Black Twinberry
LONI INV INV
Lonicera involucrata var. involucrata
Morrow HoneysuckleLonicera morrowii GNR 11501 SNANNA
LONI MOR
2022-Jan-31 Page 39 of 140www.biodiversity.sk.ca/SppList.htm
Caprifoliaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Swamp Fly HoneysuckleLonicera oblongifolia G5 11502 S3N5
LONI OBL OBLLonicera oblongifolia var. oblongifolia
Lonicera oblongifolia var. altissima
Tartarian HoneysuckleLonicera tatarica GNR 11503 SNANNA
LONI TAT
Twin-sisters
Mountain Fly-honeysuckleLonicera villosa var. solonis G5T5 11505 S4N5
Blue Fly-honey-suckle
Haskap
Lonicera caerulea var. villosa
Bell's HoneysuckleLonicera x bella GNA 11506 SNANNA
Lonicera morrowii x tatarica
Red ElderberrySambucus racemosa ssp. pubens G5T5 11508 S2N5
Sambucus racemosa var. racemosa
Sambucus racemosa var. pubens
SnowberrySymphoricarpos albus var. albus G5T5 11510 S5N5
Few-flowered Snowberry
Northern Snow-berry
SYMP ALB ALB
White Coralberry
Symphoricarpos pauciflorus
Symphoricarpos racemosus
Western SnowberrySymphoricarpos occidentalis G5 11511 S5N5
Buckbrush
SYMP OCC
Snowberry
Low Bush-cranberryViburnum edule G5 11512 S5N5
Low Bush Cranberry
Moose-berry
Pembina
Squash-berry
VIBU EDU
NannyberryViburnum lentago G5 11513 S3N5
Sweet Vibernum
VIBU LEN
High Bush-cranberryViburnum opulus var. americanum G5T5 11515 S4N5
American Bush-cranberry
High Bush Cranberry
Pembina
VIBU OPU AME
Viburnum opulus ssp. trilobum
Viburnum trilobum
Viburnum opulus ssp. trilobum var.
americanum
Downy Arrow-woodViburnum rafinesquianum G5 402787 SNAN5
Viburnum rafinesqueanum
Caryophyllaceae - Pink family
Purple CockleAgrostemma githago GNR 11352 SNANNA
2022-Jan-31 Page 40 of 140www.biodiversity.sk.ca/SppList.htm
Caryophyllaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Thyme-leaved SandwortArenaria serpyllifolia var. serpyllifolia GNRTN
R
402932 SNANNA
Arenaria serpyllifolia ssp. serpyllifolia
Arenaria serpyllifolia var. tenuior
Alpine ChickweedCerastium alpinum ssp. alpinum G5TNR 402926 S1NNR
Field Mouse-ear ChickweedCerastium arvense ssp. strictum G5T5 402928 S5N5
Field Chickweed
Bering Sea ChickweedCerastium beeringianum G5 402929 S1N5
Cerastium beeringianum ssp. terrae-novae
Cerastium beeringianum var. glabratum
Cerastium beeringianum var. grandiflorum
Cerastium beeringianum ssp. earlei
Cerastium alpinum var. beeringianum
Short-stalked Mouse-ear
Chickweed
Cerastium brachypodum G5 11366 S3N4
Cerastium nutans var. brachypodum
Common Mouse-ear ChickweedCerastium fontanum ssp. vulgare GNRTN
R
11361 SNANNA
Big ChickweedCerastium vulgatum
Long-stalked ChickweedCerastium nutans var. nutans G5T5 11363 S4N5
Nodding ChickweedCerastium nutans var. occidentale
Cerastium nutans ssp. nutans
Sweet-williamDianthus barbatus GNR 27689 SNANNA
Maiden PinkDianthus deltoides GNR 11367 SNANNA
Steppan Pink
Rocky-round SandwortEremogone congesta var. lithophila G5T3T5 11354 S3N3N4
Arenaria congesta var. lithophila
Annual Baby's-breathGypsophila elegans GNR 11368 SNANNA
Showy Baby's Breath
Tall Baby's BreathGypsophila paniculata GNR 11369 SNANNA
Rock SandwortMinuartia dawsonensis G5 11371 S5N5
Dawson's StitchwortSabulina dawsonensis
Arenaria dawsonensis
Arenaria stricta var. dawsonensis
Arenaria stricta ssp. dawsonensis
Arenaria stricta var. litorea
Boreal SandwortMinuartia rubella G5 11372 S3N5
Beautiful Stitchwort
Reddish Stitchwort
Arenaria rubella
Arenaria verna var. rubella
Sabulina rubella
Alsine rubella
Blunt-leaved SandwortMoehringia lateriflora G5 11374 S4N5
Arenaria lateriflora
Arenaria lateriflora var. angustifolia
2022-Jan-31 Page 41 of 140www.biodiversity.sk.ca/SppList.htm
Caryophyllaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Large-leaved SandwortMoehringia macrophylla G5 11375 S3N5
Arenaria macrophylla
Low WhitlowwortParonychia sessiliflora G5 11376 S3N3N4
Paronychia depressa
Trailing PearlwortSagina decumbens ssp. decumbens G5T5 11378 SHNNR
Knotted PearlwortSagina nodosa ssp. borealis G5T5 11380 S2N4N5
Sagina nodosa var. borealis
Bouncing-betSaponaria officinalis GNR 11381 SNANNA
SoapwortLychnis saponaria
Annual KnawelScleranthus annuus ssp. annuus GNRTN
R
402934 SNANNA
Moss CampionSilene acaulis G5 11383 S2N5
Sleepy CatchflySilene antirrhina G5 11385 S2N5
Scarlet LychnisSilene chalcedonica GNR 11370 SNANNA
Maltese-crossLychnis chalcedonica
Conoid CatchflySilene conoidea GNR 11386 SNANNA
Smooth CatchflySilene csereii GNR 11387 SNANNA
Forked CatchflySilene dichotoma ssp. dichotoma GNRTN
R
402933 SNANNA
Drummond's Catch-flySilene drummondii ssp. drummondii G5T5 415324 S4NNR
Lychnis drummondii
Lychnis pudica
Melandrium drummondii
White CockleSilene latifolia GNR 11395 SNANNA
Bladder-campionSilene alba
Silene pratensis
Lychnis alba
Melandrium album
Menzies' CatchflySilene menziesii G5 11390 S3N5
Night-flowering CatchflySilene noctiflora GNR 11392 SNANNA
Sticky Cockle
Siberian CatchflySilene sibirica GNR 11393 SNANNA
Siberian Campion
Bladder CampionSilene vulgaris GNR 11394 SNANNA
Silene cucubalus
Corn SpurrySpergula arvensis GNR 11397 SNANNA
Spergula arvensis var. arvensis
Spergula arvensis var. sativa
Spergula arvense
Spergula sativa
2022-Jan-31 Page 42 of 140www.biodiversity.sk.ca/SppList.htm
Caryophyllaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Western Canada Sand-spurrySpergularia canadensis var.
occidentalis
G5T5 11399 S1N5
Alkali SandspurrySpergularia diandra G5 11400 SNANNA
Red Sand-spurrySpergularia rubra G5 415396 SNANNA
Saltmarsh SandspurrySpergularia salina G5 11401 S5N5
Spergularia marina
Spergularia marina var. leiosperma
Northern StitchwortStellaria borealis ssp. borealis G5T5 26875 S4N5
Bog Starwort
Boreal Chickweed
Stellaria calycantha
Stellaria calycantha sensu lato
Stellaria borealis var. borealis
Fleshy StitchwortStellaria crassifolia G5 11404 S4N5
Stellaria gracilis
Long-leaved StitchwortStellaria longifolia G5 11408 S4N5
Stellaria longifolia var. atrata
Stellaria longifolia var. eciliata
Stellaria longifolia var. longifolia
Not at RiskSand ChickweedStellaria longipes ssp. arenicola G5T3 11412 S3N3
Sand StitchwortStellaria arenicola
Stellaria longipes var. arenicola
Long-leaved StarwortStellaria longipes ssp. longipes G5T5 402931 S4N5
Stellaria longipes ssp. stricta
Stellaria longipes var. subvestita
Stellaria longipes var. edwardsii
Stellaria longipes var. laeta
Stellaria longipes var. monantha
Stellaria ciliatosepala
Stellaria subvestita
Common ChickweedStellaria media GNRTN
R
26778 SNANNA
CowcockleVaccaria hispanica GNR 11415 SNANNA
Saponaria vaccaria
Vaccaria pyramidata
Vaccaria vulgaris
Gypsophila vaccaria
Celastraceae - Bittersweet family
Climbing BittersweetCelastrus scandens G5 11416 S1N5
CELA SCA
Ceratophyllaceae
HornwortCeratophyllum demersum G5 11417 S4N5
CERO DEM
Coontail
Ceratophyllum demersum var. apiculatum
Chenopodiaceae - Goosefoot family
2022-Jan-31 Page 43 of 140www.biodiversity.sk.ca/SppList.htm
Chenopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Silvery AtriplexAtriplex argentea var. argentea G5T5 26783 S5N5
Silverscale Saltbush
Silvery Saltbush
Saline SaltbushAtriplex dioica G5 28525 S4N5
Atriplex subspicata
Atriplex patula ssp. subspicata
Atriplex patula var. hastata
Atriplex patula var. obtusa
Nelson's SaltbushAtriplex gardneri var. aptera GNA 28113 S1NNR
ATRI GAR APTAtriplex x aptera
Atriplex aptera
Atriplex canescens ssp. aptera
Nuttall's SaltbushAtriplex gardneri var. gardneri G5 11420 S5NNR
ATRI GAR GAR
Gardner's Saltbush
Atriplex nuttallii
Atriplex nuttallii ssp. gardneri
Atriplex gardneri
Garden AtriplexAtriplex hortensis GNR 11421 SNANNA
ATRI HORAtriplex hortensis cv. atrosanguinea
OracheAtriplex patula G5 11422 SNANNA
ATRI PAT
Powell's SaltbushAtriplex powellii var. powellii G4 11423 S1N2
ATRI POW
Powell Saltbush
Powell's Orache
Powell's Saltweed
Silverscale
Creeping SaltbushAtriplex prostrata G5 11424 SNAN5
ATRI PROAtriplex hastata
Atriplex patula var. hastata
Red OracheAtriplex rosea GNR 11425 SNANNA
ATRI ROS
Tumbling Orache
Suckley's SaltbushAtriplex suckleyi G4 11427 S4N4
ATRI DIO
ATRI SUC
Endolepis dioica
Atriplex dioica
Wedge-scale SaltbushAtriplex truncata G5 11428 S2N4
ATRI TRU
Saltbush
Wedge-leaved Orache
Wedge-leaved Salt-bush
Wedgescale
Russian PigweedAxyris amaranthoides GNR 11431 SNANNA
AXYR AMA
2022-Jan-31 Page 44 of 140www.biodiversity.sk.ca/SppList.htm
Chenopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Five-hook BassiaBassia hyssopifolia GNR 11432 SNANNA
BASS HYS
KochiaBassia scoparia GNR 11459 SNANNA
Burning-bush
KOCH SCO SCO
Red Belvedere
Summer-cypress
Kochia scoparia
Cultivated BeetBeta vulgaris G5 402788 SNANNA
Strawberry BlightBlitum capitatum ssp. capitatum G5 11439 S4N5
Strawberry Blite
Strawberry-spinach
Chenopodium capitatum
Chenopodium capitatum var. capitatum
Lamb's-quarter'sChenopodium album var. album G5TNR 11434 SNANNA
CHEN ALB ALB
White Pigweed
Chenopodium album var. lanceolatum
Chenopodium album ssp. album
Dark-green GoosefootChenopodium atrovirens G5 11435 SHN3?
CHEN ATRChenopodium fremontii var. atrovirens
Pitseed GoosefootChenopodium berlandieri var. zschackei G5T5 11437 S5N5
Dry GoosefootChenopodium desiccatum G5 11440 S3N4
Arid-land Goosefoot
Desert Goosefoot
Narrow-leaved Goosefoot
Chenopodium pratericola ssp. desiccatum
Chenopodium pratericola
Chenopodium pratericola var. oblongifolia
Chenopodium leptophyllum var.
oblongifolium
Fremont's GoosefootChenopodium fremontii var. fremontii G5T5 11442 S4N5
CHEN FRE FREChenopodium fremontii var. pringlei
Oak-leaved GoosefootChenopodium glaucum var. salinum G5 24035 S4N5
CHEN GLA SAL
Oak-leaf Goosefoot
Rocky Mountain Goosefoot
Saline Goosefoot
Smooth Goosefoot
Chenopodium glaucum ssp. salinum
Chenopodium glaucum var. pulchrum
Chenopodium salinum
Oxybasis glauca ssp. salina
Oxybasis salina
Gaping GoosefootChenopodium hians G5 11443 SHNU
Chenopodium incognitum
Hoary GoosefootChenopodium incanum var. incanum G5T5 11444 S1N1
Chenopodium fermontii var. incanum
Narrowleaf GoosefootChenopodium leptophyllum G5 11445 S4NNR
Nettle-leaf GoosefootChenopodium murale GNR 11446 SNANNA
CHEN MURChenopodiastrum murale
Many-seed GoosefootChenopodium polyspermum var.
acutifolium
GNRTN
R
11448 SNANNA
CHEN POL ACULipandra polysperma var. acutifolia
Narrow-leaved GoosefootChenopodium pratericola G5 26735 S4N5
Desert Goosefoot
2022-Jan-31 Page 45 of 140www.biodiversity.sk.ca/SppList.htm
Chenopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Red GoosefootChenopodium rubrum var. humile G5 26727 S4N4
Oxybasis rubra var. humilis
Chenopodium humile
Red GoosefootChenopodium rubrum var. rubrum G5 11449 S4N5
Coast FliteOxybasis rubra var. rubra
Chenopodium rubrum
Giant-seed GoosefootChenopodium simplex G5 11453 S4N5
CHEN HYB
Maple-leaved Goosefoot
Chenopodium gigantospermum
Chenopodium hybridum var.
gigantospermum
Chenopodium hybridum ssp.
gigantospermum
Chenopodiastrum simplex
Chenopodium hybridum
Strict GoosefootChenopodium strictum G5 11450 SNANNA
CHEN STR
Upright Lamb's-quarters
Upright White Pigweed
Chenopodium album ssp. striatum
Chenopodium strictum ssp. glaucophyllum
Chenopodium glaucophyllum
Chenopodium album var. striatum
ThreatenedSmooth GoosefootChenopodium subglabrum G3G4 11451 S3N3
CHEN SUB
Smooth Arid Goosefoot
Smooth Narrow-leaved Goosefoot
Chenopodium leptophyllum var. subglabrum
Dakota Stinking GoosefootChenopodium watsonii G5 11452 S3N3
Stinking Goosefoot
Watson's Goosefoot
Chenopodium dacoticum
American BugseedCorispermum americanum var.
americanum
G5?T5? 11457 S3N4?
American Hyssop-leaf
CORM HYS AME
Neat Bugseed
Tickseed
Corispermum orientale
Corispermum hyssopifolium
Corispermum hyssopifolium var.
americanum
Corispermum hyssopifolium var. rubricaule
Corispermum marginale
Corispermum nitidum
Hooker's BugseedCorispermum hookeri var. hookeri G4G5T4
T5
26791 S2N4N5
Corispermum hyssopifolium
Corispermum orientale
Russian BugseedCorispermum ochotense var. ochotense G3G4T3
T4
28275 S1N3N4
Okhotian BugseedCorispermum hyssopifolium
Pallas' BugseedCorispermum pallasii G4? 27666 S2N4
Corispermum hyssopifolium
Corispermum sibiricum
2022-Jan-31 Page 46 of 140www.biodiversity.sk.ca/SppList.htm
Chenopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Hairy BugseedCorispermum villosum G4? 27669 S2N4
Corispermum hyssopifolium var.
emarginatum
Corispermum orientale
Tumble RingwingCycloloma atriplicifolium G5 11458 SHN4
CYCL ATR
TumbleweedKali collinum GNR 11462 SNANNA
Slender Russian-thistleSalsola collina
Russian-thistleKali tragus GNRTN
R
24060 SNANNA
Prickly Russian-thistle
Russian Thistle
Tumbleweed
Salsola kali ssp. tragus
Salsola pestifer
Salsola kali ssp. tenuifolia
Salsola kali var. tenuifolia
Salsola iberica
Salsola tragus
Salsola kali ssp. pontica
Salsola kali ssp. ruthenica
Winter-fatKrascheninnikovia lanata G5 11469 S4N5
EURO LAN
White-sage
Eurotia lanata
Ceratoides lanata
Spear-leaved GoosefootMonolepis nuttalliana G5 11460 S4N5
Nuttall's Poverty-weed
Povertyweed
Blitum nuttallianum
Red SamphireSalicornia rubra G5 11461 S4N5
Glasswort
Jointed Glasswort
SALI EUR
Saltwort
Salicornia europaea ssp. rubra
Salicornia europaea var. prona
GreasewoodSarcobatus vermiculatus G5 11464 S5NNR
Black Greasewood
SARC VER
Sea-bliteSuaeda calceoliformis G5 11467 S4N5
SeepweedSuaeda depressa
Suaeda depressa var. erecta
Suaeda maritima var. americana
Suaeda americana
Shrubby SeepweedSuaeda nigra G5 11466 SHN3
Bush SeepweedSuaeda intermedia
Suaeda moquinii
Suaeda torreyana
Poison SuckleyaSuckleya suckleyana G5 11468 S4N4?
SUCK SUC
Sucklea Saltbush
Cistaceae - Rock-rose family
2022-Jan-31 Page 47 of 140www.biodiversity.sk.ca/SppList.htm
Cistaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Sand-heatherHudsonia tomentosa G5 11470 S4NNR
Sand Heather
Data DeficientImpoverished PinweedLechea intermedia var. depauperata G5T1T2 11473 S1N1N2
LECH INT DEPLechea minor var. depauperata
Clusiaceae - St. john's-wort family
Large Canada St. John's WortHypericum majus G5 11476 S4N5
HYPE MAJHypericum canadense var. majus
Dwarf St. John's-wortHypericum mutilum ssp. mutilum G5T5 462311 SNAN5
Marsh St. John's-wortTriadenum fraseri G5 11477 SHN5
HYPE VIRHypericum virginicum var. fraseri
Triadenum virginicum ssp. fraseri
Hypericum fraseri
Commelinaceae - Spiderwort family
ThreatenedWestern SpiderwortTradescantia occidentalis var.
occidentalis
G5T5 26861 S1N1N2
Prairie Spiderwort
Spiderwort
TRAD OCC OCC
Convolvulaceae - Morning-glory family
Macoun's False BindweedCalystegia macounii G5 11482 S4N4?
CONV MAC
Wild Morning Glory
Convolvulus interior
Convolvulus sepium
Convolvulus sepium var. fraterniflorus
Convolvulus sepium var. pubescens
American BindweedCalystegia sepium ssp. americana G5T5 11484 S4N5
CONV SEP AME
Wild Morning Glory
Calystegia sepium var. americana
Convolvulus sepium ssp. americana
Convolvulus americana
Convolvulus americanus
Hedge BindweedCalystegia sepium ssp. angulata G5T5 11485 S3N5
False Bindweed
Hedge False Bindweed
Wild Morning Glory
Convolvulus sepium var. repens
Calystegia sepium var. angulata
Calystegia sepium var. repens
Convolvulus repens
Field BindweedConvolvulus arvensis GNR 11489 SNANNA
CONV ARV
Cornaceae - Dogwood family
BunchberryCornus canadensis G5 11490 S5N5
Bunch Berry
CORN CAN
Canadian Bunchberry
Cornel-berry
Dwarf Dogwood
Cornus canadensis var. dutillyi
2022-Jan-31 Page 48 of 140www.biodiversity.sk.ca/SppList.htm
Cornaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Red-osier DogwoodCornus sericea ssp. sericea G5T5 11492 S5N5
CORN STO STO
Red Willow
Cornus sericea ssp. stolonifera
Cornus sericea
Cornus sericea var. interior
Cornus stolonifera
Cornus alba
Cornus alba ssp. stolonifera
Cornus stolonifera var. baileyi
Cornus stolonifera var. interior
Cornus stolonifera var. stolonifera
Swida sericea
Crassulaceae - Stonecrop family
Water PygmyweedCrassula aquatica G5 27851 S1N4N5
Tillaea aquatica
Purple StonecropHylotelephium telephium GNR 27820 SNANNA
Witch's MoneybagsSedum telephium
Sedum purpureum
Mountain MossSedum acre GNR 11516 SNANNA
SEDE ACR
Aizoon StonecropSedum aizoon GNR 11517 SNANNA
SEDE AIZPhedimus aizoon
Lance-leaf StonecropSedum lanceolatum var. lanceolatum G5T5 11519 S3N5
Common Stone-cropSedum stenopetalum
Cucurbitaceae - Cucumber family
Wild CucumberEchinocystis lobata G5 11521 S5N5
ECHO LOB
Prickly Cucumber
Cupressaceae - Cypress family
Common JuniperJuniperus communis var. depressa G5T5 26854 S4N5
Ground Juniper
Creeping JuniperJuniperus horizontalis G5 12318 S5N5
Creeping Savin
JUNI HOR
Rocky Mountain JuniperJuniperus scopulorum G5 12319 S2N4
JUNI SCO
Cuscutaceae - Dodder family
Hazel DodderCuscuta coryli G5? 11522 SHN1N2
CUSC CORCuscuta corylii
CUSC COR
Gronovius DodderCuscuta gronovii var. gronovii G5T5 11524 S1N5?
Common Dodder
Scaldweed
2022-Jan-31 Page 49 of 140www.biodiversity.sk.ca/SppList.htm
Cuscutaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Large-flowered DodderCuscuta gronovii var. latiflora G5T5?Q 415348 S1NNR
Pretty DodderCuscuta indecora G5 27680 SHN2
Common DodderCuscuta pentagona G5 11525 S1NU
Big-fruit DodderCuscuta umbrosa G5 11527 S3N4
Cuscuta megalocarpa
Cuscuta gronovii var. curta
Cyperaceae - Sedge family
Nevada BulrushAmphiscirpus nevadensis G4 12538 S3N4
Scirpus nevadensis
Red BulrushBlysmopsis rufa G5 12542 S3N4N5
Blysmus rufus
Scirpus rufus
River BulrushBolboschoenus fluviatilis G5 12535 S4N5
SCIR FLUScirpus fluviatilis
Schoenoplectus fluviatilis
Prairie BulrushBolboschoenus maritimus ssp.
paludosus
G5T5 28358 S4N5
Scirpus paludosus
Bolboschoenus paludosus
Scirpus maritimus var. paludosus
Bolboschoenus maritimus var. paludosus
Browned SedgeCarex adusta G5 12339 S5N5
CARX ADU
Foxtail SedgeCarex alopecoidea G5 12341 S3N4N5
CARX ALO
Water SedgeCarex aquatilis var. aquatilis G5T5 12343 S4N5
CARX AQU AQUCarex aquatilis var. substricta
Bear SedgeCarex arcta G5 12345 S2N5
CARX ARC
Narrow Sedge
Northern Sedge
Assiniboia SedgeCarex assiniboinensis G4G5 12347 S3N3N4
CARX ASS
Awned SedgeCarex atherodes G5 12348 S4N5
CARX ATH
Wheat Sedge
Long-bracted SedgeCarex athrostachya G5 12349 S5N5
CARX ATS
Raymond's SedgeCarex atratiformis G5 28464 S4N5
Carex raymondii
Carex atratiformis ssp. raymondii
Carex atrata
2022-Jan-31 Page 50 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Golden SedgeCarex aurea G5 12350 S4N5
CARX AUR
Back's SedgeCarex backii G5 12351 S4N5
CARX BAC
Bebb's SedgeCarex bebbii G5 12352 S4N5
CARX BEB
Two-color SedgeCarex bicolor G5 12354 SHN4N5
CARX BIC
Bigelow's SedgeCarex bigelowii ssp. bigelowii G5 12355 S1N5
Fescue SedgeCarex brevior G5 12357 S4N5
CARX BRECarex festucacea var. brevior
Carex straminea
Brownish SedgeCarex brunnescens G5 12358 S4N5
Brown SedgeCarex buxbaumii G5 12360 S3N5
CARX BUXCarex canescens
Hoary SedgeCarex canescens ssp. canescens G5T5 12362 S4N5
CARX CAN CAN
Grey Sedge
Carex curta
Carex canescens var. canescens
Hair-like SedgeCarex capillaris G5 12363 S4N5
CARX CAPCarex capillaris ssp. chlorostachys
Carex capillaris var. major
Carex capillaris ssp. robustior
Capitate SedgeCarex capitata G5T5 465398 S3N5
Carex capitata ssp. capitata
Prostrate SedgeCarex chordorrhiza G5 12365 S3N5
Creeping Sedge
Beautiful SedgeCarex concinna G5 12366 S3N5
Crawe's SedgeCarex crawei G5 12367 S3N4N5
CARX CRA
Crawford's SedgeCarex crawfordii G5 12368 S4N5
CARX CRWCarex crawfordii var. vigens
Small-crested SedgeCarex cristatella G5 12369 S1N5
CARX CRT
crested Sedge
Yellow SedgeCarex cryptolepis G4G5 12370 S2N4N5
CARX CRP
Northeastern Sedge
Carex flava
Bent SedgeCarex deflexa G5 12372 S4N5
CARX DEF
2022-Jan-31 Page 51 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Dewey's SedgeCarex deweyana var. deweyana G5T5 12374 S5N5
Carex deweyana
Two-stamened SedgeCarex diandra G5 12375 S4N5
CARX DIA
Two-seeded SedgeCarex disperma G5 12376 S4N5
CARX DIS
Douglas SedgeCarex douglasii G5 12377 S4N5
CARX DOU
Douglas' Sedge
Needle-leaved SedgeCarex duriuscula G5 28107 S5N5
Low SedgeCarex eleocharis
Carex stenophylla ssp. eleocharis
Carex stenophylla var. enervis
Carex stenophylla
Bristle-leaved SedgeCarex eburnea G5 12379 S3N5
Bristle-leaf Sedge
CARX EBU
Prickly SedgeCarex echinata ssp. echinata G5T5 12381 S3N5
CARX ECH ECHCarex echinata var. angustata
Carex angustior
Carex muricata var. angustata
Carex phyllomanica var. angustata
Carex echinata var. echinata
Thread-leaved SedgeCarex filifolia G5 12383 S5N5
CARX FILCarex filifolia var. filifolia
Hay SedgeCarex foenea G5 28461 S4N5
Carex aenea
Carex argyrantha var. aenea
Carex siccata
Carex argyrantha
Garber's SedgeCarex garberi G5 12387 S3N5
CARX GARCarex garberi var. bifaria
Glacier SedgeCarex glacialis G5 12388 SHN5
CARX GLA
Granular SedgeCarex granularis G5 12389 S2N5
CARX GRLCarex granularis var. haleana
Carex haleana
Heavy-fruited SedgeCarex gravida G5 12390 S2N1N2
Northern Bog SedgeCarex gynocrates G5 12392 S4N5
CARX GYNCarex dioica
Carex dioica var. gynocrates
Carex parallela
2022-Jan-31 Page 52 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Hall's SedgeCarex hallii G4? 12393 SNRN1N2
Hudson Bay SedgeCarex heleonastes G4 12395 S3N4
CARX HEL HEL
CARX HEL NEU
Carex heleonastes ssp. heleonastes
Carex heleonastes ssp. neurochlaena
Hood's SedgeCarex hoodii G5 12397 S1N5
CARX HOO
Hooker's SedgeCarex hookeriana G4? 12398 S4N4
Carex hookerana
Houghton's SedgeCarex houghtoniana G5 12399 S4N5
CARX HOU
Sand Sedge
Carex houghtonii
Porcupine SedgeCarex hystericina G5 12400 S3N5
CARX HYSCarex hystricina
Sun SedgeCarex inops ssp. heliophila G5T5 12402 S5N5
CARX INO HEL
Sun-loving Sedge
Carex heliophila
Carex pensylvanica ssp. heliophila
Carex pensylvanica var. digyna
Inland SedgeCarex interior G5 12403 S4N5
CARX INTCarex muricata
Lakeshore SedgeCarex lacustris G5 12404 S4N5
Smooth-fruited SedgeCarex laeviconica G4G5 12405 S4N4
Lapland SedgeCarex lapponica G4G5 12484 S1NU
Carex canescens var. subloliacea
Slender SedgeCarex lasiocarpa var. americana G5T5 12408 S4N5
CARX LAS AME
Woolly Fruited Sedge
Carex lasiocarpa ssp. americana
Lens-fruited SedgeCarex lenticularis var. lenticularis G5T5 12412 S4N5
CARX LEN LENCarex lenticularis
Bristle-stalked SedgeCarex leptalea ssp. leptalea G5T5 12414 S5N5
CARX LPT LEP
Pleasing SedgeCarex leptonervia G5 12410 S3N5
Carex blanda
Carex laxiflora
Carex laxiflora var. blanda
Carex laxiflora var. varians
Mud SedgeCarex limosa G5 12415 S4N5
CARX LIM
Livid SedgeCarex livida G5 12416 S4N5
Carex livida var. grayana
Carex livida var. radicaulis
2022-Jan-31 Page 53 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Rye-grass SedgeCarex loliacea G5 12418 S4N5
Mackenzie SedgeCarex mackenziei G5 12419 S1N5
CARX MCK
Boreal-bog SedgeCarex magellanica ssp. irrigua G5T5 12482 S4N5
CARX PAP IRR
Quaking Bog Sedge
Carex magellanica var. irrigua
Carex paupercula
Carex paupercula var. irrigua
Seaside SedgeCarex maritima G5 12421 S1N5
CARX MARCarex maritima var. incurviformis
Carex incurva
Intermediate SedgeCarex media G5T5 12427 S4N5
Alpine Sedge
CARX MED
Norway Sedge
Carex norvegica
Carex norvegica ssp. inferalpina
Carex norvegica var. inferalpina
Carex vahlii
Michaux' SedgeCarex michauxiana G5 12423 S3N5
CARX MIC
Long-fruited Sedge
Carex abacta
Small-wing SedgeCarex microptera G5 12424 S4N5
Carex macloviana
Carex macloviana var. microptera
Carex macloviana ssp. festivella
Carex haydeniana
Carex limnophila
Blunt SedgeCarex obtusata G5 12429 S5N5
CARX OBT
Few-seeded SedgeCarex oligosperma var. oligosperma G5T5 26817 S4N5
Few-fruited Sedge
Thick-spike SedgeCarex pachystachya G5 12431 SNRN5
Thick-headed SedgeCarex macloviana
Carex macloviana ssp. pachystachya
Chaffy SedgeCarex paleacea G5 27656 SHN5
Parry's SedgeCarex parryana var. parryana G4G5T4
T5
12433 S4NNR
Few-flowered SedgeCarex pauciflora G5 12434 S4N5
CARX PAU
White-tinged SedgeCarex peckii G5 12435 S4N5
CARX NGM
Peck's Sedge
Carex nigromarginata
Carex nigromarginata var. elliptica
Long-stalked SedgeCarex pedunculata G5 12436 SHN5
CARX PED
2022-Jan-31 Page 54 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Woolly SedgeCarex pellita G5 12406 S4N5
CARX PELCarex lanuginosa
Carex lasiocarpa var. latifolia
Caespitose SedgeCarex petasata G5 12437 S2N5
CARX PET
Liddon Sedge
Pasture Sedge
Tufted Sedge
Graceful SedgeCarex praegracilis G5 12438 S4N5
CARX PRA
Clustered Field Sedge
Prairie SedgeCarex prairea G5 12439 S4N5
Northern Meadow SedgeCarex praticola G5 12440 S4N5
CARX PRT
Necklace SedgeCarex projecta G5 12441 S1N5
CARX PRO
Cyperus-like SedgeCarex pseudocyperus G5 12442 S3N5
CARX P-C
Cypress-like Sedge
Raynold's SedgeCarex raynoldsii G5 12444 S1N5
CARX RAYCarex lyallii
Turned SedgeCarex retrorsa G5 12445 S4N5
CARX RTR
Richardson's SedgeCarex richardsonii G5 12446 S4N5
CARX RIC
Ross' SedgeCarex rossii G5 12447 S4N5
CARX RSSCarex deflexa var. rossii
Beaked SedgeCarex rostrata G5 12448 S4N5
CARX RST
Sartwell's SedgeCarex sartwellii var. sartwellii G5T4T5 23991 S4NNR
CARX SAR SAR
Rocky Ground SedgeCarex saxatilis G5 12451 S3N5
Bubble Sedge
CARX SAX
Carex saxatilis var. major
Carex saxatilis var. rhomalea
Rocky Mountain SedgeCarex saximontana G5 12454 S3N3
Carex backii var. saximontana
Canadian Single-spike SedgeCarex scirpoidea ssp. scirpoidea G5T5 12456 S4N5
CARX SCI SCICarex scirpoidea var. scirpoidea
Carex scirpoidea var. scirpiformis
Carex scirpiformis
2022-Jan-31 Page 55 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Dry-spike SedgeCarex siccata G5 28322 S4N5
Carex foenea
Copycat SedgeCarex simulata G5 12458 S4N4
Analogue Sedge
Mimic Sedge
Carex praegracilis
Sprengel's SedgeCarex sprengelii G5 12459 S4N5
CARX SPR
Dioecious SedgeCarex sterilis G4G5 12460 S1N4N5
Awl-fruited SedgeCarex stipata var. stipata G5T5 26898 S4N5
Weak Arctic SedgeCarex supina ssp. spaniocarpa G5T5 12463 SHN5
CARX SUP SPACarex supina var. spaniocarpa
Long-beaked SedgeCarex sychnocephala G5 12464 S4N5?
CARX SYC
Many-head Sedge
Slender SedgeCarex tenera G5 12465 S4N5
CARX TEN TEN
Quill Sedge
Straw Sedge
Carex tenera var. tenera
Carex tenera var. echinodes
Carex festucacea
Carex festucacea var. tenera
Carex straminea
Carex straminea var. tenera
Thin-flowered SedgeCarex tenuiflora G5 12466 S4N5
CARX TNU
Rigid SedgeCarex tetanica G4G5 12467 S3N3
CARX TETCarex meadii
Bald SedgeCarex tonsa G5 26873 S4N5
Deep-green SedgeCarex umbellatum var. tonsa
Carex rugosperma var. tonsa
Torrey's SedgeCarex torreyi G4G5 12469 S4N4N5
CARX TORCarex abbreviata
Three-fruited SedgeCarex trisperma var. trisperma G5T5 26890 S4N5
Carex trisperma
Umbellate SedgeCarex umbellata GNR 12471 S4NNR
Carex abdita
Northwest Territory SedgeCarex utriculata G5 12486 S4N5
CARX UTR
Northern Beaked Sedge
Carex rostrata
Carex rostrata var. utriculata
Carex rhynchophysa
Carex laevirostris
Sheathed SedgeCarex vaginata G5 12473 S4N5
CARX VAG
2022-Jan-31 Page 56 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Green SedgeCarex viridula ssp. viridula G5T5 12477 S4N5
CARX VRD VIRCarex viridula var. viridula
Carex oederi var. viridula
Carex oederi
Carex oederi ssp. viridula
Fox SedgeCarex vulpinoidea G5 12478 S3N5
Carex vulpinoidea var. vulpinoidea
Carex setacea
White-scaled SedgeCarex xerantica G5 12479 S4N4N5
Twig-rushCladium mariscoides G5 12487 S1N5
CLDM MAR
Short-point FlatsedgeCyperus acuminatus G5 27683 S1N1
CYPE ACU
Schweinitz's FlatsedgeCyperus schweinitzii G5 12490 S3N3N4
CYPE SCH
Nut Grass
Sand Nut Sedge
Sand Umbrella Sedge
Awned CyperusCyperus squarrosus G5 12492 S3N4N5
NutgrassCyperus inflexus
Cyperus aristatus
Cyperus aristatus var. inflexus
Straw-colored Umbrella-sedgeCyperus strigosus G5 12491 SHN5
CYPE STR
Nut Grass
Cyperus strigosus var. capitatus
Cyperus strigosus var. robustior
Cyperus strigosus var. multiflorus
Cyperus strigosus var. stenolpis
Cyperus strigosus var. hansenii
Needle Spike-rushEleocharis acicularis G5 12493 S4N5
Dwarf Spike-rushEleocharis coloradoensis G4 28470 S2N3N4
Eleocharis parvula var. anachaeta
Eleocharis parvula var. coloradoensis
Flat-stemmed Spike-rushEleocharis compressa var.
acutisquamata
G4? 415316 S3NNR
Eleocharis acutisquamata
Eleocharis elliptica var. compressa
Eleocharis tenuis var. atrata
Eleocharis tenuis var. borealis
Slender Spike-rushEleocharis elliptica G5 12495 S3N5
Eleocharis tenuis var. borealis
Engelmann's Spike-rushEleocharis engelmannii G4G5 12497 S3N3
Eleocharis engelmannii var. monticola
Eleocharis ovata var. engelmannii
Eleocharis obtusa
Eleocharis obtusa var. detonsa
2022-Jan-31 Page 57 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Bald Spike-rushEleocharis erythropoda G5 12498 S4N5
Eleocharis calva
Eleocharis palustris var. calva
Soft-stem Spike-rushEleocharis mamillata ssp. mamillata G5T5 415317 S1N5
Neat Spike-rushEleocharis nitida G4 12499 S3N3N4
Quill Spike-rushEleocharis tenuis
Creeping Spike-rushEleocharis palustris G5 415319 S5N5
Common Spike-rushEleocharis palustris var. major
Eleocharis smallii
Few-flowered SpikerushEleocharis quinqueflora G5 12505 S4N5
Eleocharis quinqueflora ssp. fernaldii
Eleocharis pauciflora
Eleocharis pauciflora var. suksdorfiana
Scirpus pauciflorus
Scirpus quinqueflorus
Eleocharis bernardina
One-glumed Spike-rushEleocharis uniglumis G5 415318 SHN5
Tall CottongrassEriophorum angustifolium ssp.
angustifolium
G5T5 28476 S4N5
Narrow-leaved CottongrassEriophorum angustifolium var. majus
Eriophorum polystachion
Eriophorum angustifolium var. angustifolium
Close-sheathed Cotton-grassEriophorum brachyantherum var.
brachyantherum
G5T5 26893 S4N5
Russet Cotton-grassEriophorum chamissonis G5 12514 S4N5
Chamisso's Cottongrass
EROP CHA
Eriophorum chamissonis var. albidum
Eriophorum russeolum var. albidum
Eriophorum russeolum var. rufescens
Eriophorum russeolum
Eriophorum chamissonis var. chamissonis
Slender Cotton-grassEriophorum gracile G5 12515 S4N5
EROP GRA
Scheuchzer Cotton-grassEriophorum scheuchzeri ssp.
scheuchzeri
G5T5 12519 S2N5
One-spike Cottongrass
White Cottongrass
Delicate Cotton-grassEriophorum tenellum G5 12520 SHN5
Sheathed Cotton-grassEriophorum vaginatum G5 12521 S4N5
Eriophorum vaginatum var. spissum
Eriophorum vaginatum var. vaginatum
Thin-leaved Cotton-grassEriophorum viridicarinatum G5 12524 S4N5
EROP VRD
Green Keeled Cotton Grass
2022-Jan-31 Page 58 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
White Beaked-rushRhynchospora alba G5 12525 S3N5
RHYN ALB
Hair-like Beaked-rushRhynchospora capillacea G4G5 12526 S3N4
Needle Beaked-rush
RHYN CAP
Sooty Beaked-rushRhynchospora fusca G4G5 12527 S1N4N5
Brown Beaked Rush
RHYN FUS
Rhynchospora alba var. fusca
Hard-stemmed BulrushSchoenoplectus acutus var. acutus G5T5 12528 S4N5
Great Bulrush
SCIR ACU ACU
Viscid Great Bulrush
Scirpus acutus
Scirpus lacustris ssp. acutus
Scirpus lacustris var. occidentalis
Scirpus lacustris ssp. glaucus
Three-square RushSchoenoplectus pungens G5 12540 S4N5
SCIR AME
Three-square Bulrush
Scirpus pungens
Schoenoplectus americanus
Schoenoplectus americanus var.
polyphyllus
Schoenoplectus pungens var. longispicatus
Schoenoplectus pungens var. pungens
Subterminal BulrushSchoenoplectus subterminalis G5 12544 SHN5
SCIR SUBScirpus subterminalis
Scirpus subterminalis var. fulgida
Soft-stem BulrushSchoenoplectus tabernaemontani G5 12545 S4N5
Scirpus validus
Scirpus tabernaemontani
Schoenoplectus lacustris ssp. validus
Scirpus tabernaemontanii
Schoenoplectus validus
Black-girdle BulrushScirpus atrocinctus G5 12530 S4N5
SCIR ATRScirpus cyperinus
Scirpus cyperinus var. brachypodus
Small-fruited BulrushScirpus microcarpus G5 12537 S4N5
SCIR MICScirpus microcarpus var. confertus
Scirpus microcarpus var. rubrocinctus
Scirpus rubrocinctus
Pale BulrushScirpus pallidus G5 12539 S3N4
SCIR ATVScirpus atrovirens var. pallidus
Alpine Cotton-grassTrichophorum alpinum G5 12511 S4N5
Hudson Bay Clubrush
SCIR HUD
Scirpus hudsonianus
Eriophorum alpinum
2022-Jan-31 Page 59 of 140www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Tufted BulrushTrichophorum cespitosum G5 12532 S4N5
SCIR CAEScirpus cespitosus var. callosus
Trichophorum cespitosum ssp. cespitosum
Trichophorum caespitosum
Scirpus cespitosus
Clinton's BulrushTrichophorum clintonii G4 12533 S1N3N4
SCIR CLIScirpus clintonii
Dwarf ClubrushTrichophorum pumilum G5 28513 S1N4N5
Dwarf BulrushTrichophorum pumilum ssp. rollandii
Trichophorum pumilum var. rollandii
Scirpus pumilus
Scirpus pumilus ssp. rollandii
Scirpus pumilus var. rollandii
Scirpus rollandii
Dipsacaceae
Field ScabiousKnautia arvensis GNR 11528 SNANNA
Blue-buttons
KNAU ARV
Droseraceae
English SundewDrosera anglica G5 11529 S3N5
DROS ANG
Great Sundew
Oblong-leaved Sundew
Drosera intermedia
Drosera longifolia
Slenderleaf SundewDrosera linearis G4G5 11530 S3N4N5
DROS LIN
Round-leaved SundewDrosera rotundifolia G5 11531 S4N5
Dryopteridaceae - Wood-fern family
Northern Lady-fernAthyrium filix-femina var. angustum G5T5 12978 S3N5
ATHY F-F ANGAthyrium filix-femina var. michauxii
Athyrium filix-femina ssp. angustum
Athyrium angustum
Northern Lady-fernAthyrium filix-femina var. cyclosorum G5T5 12979 S4N5
ATHY F-F CYC
Sitka Lady-fern
Western Lady-fern
Athyrium filix-femina var. sitchense
Athyrium filix-femina ssp. cyclosorum
Fragile Bladder FernCystopteris fragilis G5 12980 S4N5
CYST FRA
Mountain Bladder FernCystopteris montana G5 12981 S1N5
CYST MON
Spinulose Wood FernDryopteris carthusiana G5 12982 S4N5
DRYO AUS
Narrow Spinulose Shield Fern
Spinulose Shield-fern
Dryopteris austriaca var. spinulosa
Dryopteris spinulosa
2022-Jan-31 Page 60 of 140www.biodiversity.sk.ca/SppList.htm
Dryopteridaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Crested Shield-fernDryopteris cristata G5 12983 S3N5
DRYO CRI
Wood Fern
Northern Wood FernDryopteris expansa G5 465399 S1N5
Male FernDryopteris filix-mas ssp. filix-mas G5T5 12984 S1N5
Fragrant Shield FernDryopteris fragrans var. remotiuscula G5T3T5
Q
12986 S4NNR
Dryopteris fragrans
Oak FernGymnocarpium dryopteris G5 12987 S4N5
GYMN DRYDryopteris linnaeana
Dryopteris disjuncta
Carpogymnia dryopteris
Phegopteris dryopteris
Limestone Oak FernGymnocarpium jessoense ssp.
parvulum
G5T4T5 12989 S3N5
Gymnocarpium continentale
Gymnocarpium robertianum
Gymnocarpium disjuncta
Carpogymnia dryopteris var. pumila
Limestone Oak FernGymnocarpium robertianum G5 12990 SNRN3N4
Hybrid Oak-fernGymnocarpium x intermedium GNA 28319 SNANNA
Intermediate Oak Fern
Ostrich FernMatteuccia struthiopteris var.
pensylvanica
G5T5 28331 S4N5
Matteuccia pensylvanica
Onoclea struthiopteris var. pensylvanica
Pteretis pensylvanica
Pteretis nodulosa
Struthiopteris pensylvanica
Matteuccia struthiopteris var. pubescens
Pteretis struthiopteris
Alpine Cliff FernWoodsia alpina G4G5 12993 S1N4N5
Alpine Woodsia
Northern Cliff Fern
Northern Woodsia
WOOD ALP
Smooth WoodsiaWoodsia glabella G5 12994 S3N5
WOOD GLA
Rusty WoodsiaWoodsia ilvensis G5 12995 S4N5
WOOD ILV
Oregon WoodsiaWoodsia oregana ssp. cathcartiana G5T5 27857 S3N4
Woodsia cathcartiana
Woodsia oregana var. cathcartiana
Oregon WoodsiaWoodsia oregana ssp. oregana G5T4? 12997 S2N5
Cliff Fern
2022-Jan-31 Page 61 of 140www.biodiversity.sk.ca/SppList.htm
Dryopteridaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Rocky Mountain WoodsiaWoodsia scopulina ssp. scopulina G5T5 26736 SHN5
Hybrid (Sterile Triploid)Woodsia x abbeae GNA 12999 SHNNA
Woodsia confusa
Woodsia oregana var. squammosa
Elaeagnaceae
Russian OliveElaeagnus angustifolia GNR 27695 SNANNA
ELAE ANG
SilverberryElaeagnus commutata G5 11533 S4N5
ELAE COM
Wolf willow
Sea-buckthornHippophae rhamnoides G5 27721 SNANNA
Buffalo-berryShepherdia argentea G5 11534 S4N4
SHEP ARG
Silvery Buffalo-berry
Thorny buffalo-berry
Canada buffalo-berryShepherdia canadensis G5 11535 S4N5
Canadian Buffaloberry
Low Buffalo-berry
Russet Buffalo-berry
SHEP CAN
Soapberry
Elatinaceae - Waterwort family
American WaterwortElatine americana G4 28134 SNAN3N4
ELAT AMEElatine triandra var. americana
Longstem Water-wortElatine triandra G5 28137 S2NNA
ELAT TRIElatine rubella
Elatine triandra var. triandra
Empetraceae
Black CrowberryEmpetrum nigrum G5 11537 S4N5
Empetrum hermaphroditum
Empetrum nigrum ssp. hermaphroditum
Equisetaceae - Horsetail family
Common HorsetailEquisetum arvense G5 13000 S5N5
EQUI ARV
Swamp HorsetailEquisetum fluviatile G5 13001 S4N5
EQUI FLU
Water Horsetail
Equisetum fluviatile var. limosum
Equisetum limosum
Common Scouring-rushEquisetum hyemale var. affine G5T5 13003 S4N5
EQUI HYE AFF
Tall Scouring Rush
Equisetum hyemale ssp. affine
Equisetum hyemale var. pseudohyemale
Equisetum praealtum
Equisetum hyemale var. californicum
2022-Jan-31 Page 62 of 140www.biodiversity.sk.ca/SppList.htm
Equisetaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Smooth Scouring-rushEquisetum laevigatum G5 13004 S4N5
EQUI LAEEquisetum laevigatum ssp. funstonii
Equisetum kansanum
Equisetum funstonii
Hippochaete laevigata
Marsh HorsetailEquisetum palustre G5 13005 S4N5
Equisetum palustre var. americanum
Equisetum palustre var. simplicissimum
Meadow HorsetailEquisetum pratense G5 13006 S4N5
EQUI PRA
Dwarf Scouring-rushEquisetum scirpoides G5 13007 S4N5
EQUI SCI
Horsetail
Woodland HorsetailEquisetum sylvaticum G5 13008 S4N5
EQUI SYL
Wood Horsetail
Equisetum sylvaticum var. pauciramosum
Equisetum sylvaticum var. multiramosum
Variegated Scouring-rushEquisetum variegatum ssp. variegatum G5T5 13010 S4N5
EQUI VAR VAR
Northern Horse-tail
Equisetum variegatum var. anceps
Equisetum variegatum var. variegatum
Ferriss' Scouring RushEquisetum x ferrissii GNA 415330 SNANNA
Shore HorsetailEquisetum x litorale GNA 415331 SNANNA
MacKay's Scouring RushEquisetum x mackaii GNA 415332 SNANNA
Ericaceae - Heath family
Glaucous-leaved Bog-rosemaryAndromeda polifolia var. latifolia G5T5 11540 S2N5
ANDM POL GLAAndromeda polifolia var. glaucophylla
Andromeda polifolia ssp. glaucophylla
Andromeda glaucophylla
Bog-rosemaryAndromeda polifolia var. polifolia G5T5 11541 S4N5
ANDM POL POL
Dwarf Bog-rosmary
Andromeda polifolia var. concolor
Andromeda polifolia ssp. polifolia
BearberryArctostaphylos uva-ursi G5 11545 S5N5
ARCT U-U
Common Bearberry
Kinnikinick
Red Bearberry
Arctostaphylos uva-ursi ssp. coactilis
Arctostaphylos uva-ursi var. adenotricha
Arctostaphylos uva-ursi ssp. adenotricha
Arctostaphylos uva-ursi ssp. longipilosa
Arctostaphylos uva-ursi ssp. stipitata
Red Alpine BearberryArctous rubra G5 11544 S3N5
ARCT RUBArctostaphylos alpina
Arctostaphylos alpina var. rubra
Arctostaphylos alpina ssp. rubra
Arctous erythrocarpa
Arctostaphylos rubra
Arctous ruber
2022-Jan-31 Page 63 of 140www.biodiversity.sk.ca/SppList.htm
Ericaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
LeatherleafChamaedaphne calyculata G5 11546 S4N5
CHME CALChamaedaphne calyculata var. latifolia
Chamaedaphne calyculata var. angustifolia
Cassandra calyculata
Creeping SnowberryGaultheria hispidula G5 11548 S4N5
GAUL HISChiogenes hispidula
Western Bog LaurelKalmia microphylla var. microphylla G5T5 463222 SNRN4N5
Pale LaurelKalmia polifolia G5 11550 S4N5
KALM POL
Swamp-laurel
Kalmia polifolia var. rosmarinifolia
Kalmia glauca
Alpine AzaleaKalmia procumbens G5 11554 S2N5
LOIS PROLoiseleuria procumbens
Common Labrador TeaRhododendron groenlandicum G5 11551 S5N5
Rusty Labrador-TeaLedum palustre var. latifolium
Ledum palustre ssp. groenlandicum
Ledum groenlandicum
Labrador-teaRhododendron tomentosum G5 11552 S4N5
Ledum palustre
Ledum palustre ssp. decumbens
Dwarf BilberryVaccinium caespitosum G5 11555 S4N5
Vaccinium cespitosum
BlueberryVaccinium myrtilloides G5 11558 S5N5
Canada Blueberry
VACC MYR
Velvet-leaf Blueberrry
Vaccinium angustifolium
Vaccinium canadense
Small CranberryVaccinium oxycoccos G5 11559 S5N5
OXYC MICVaccinium oxycoccos var. intermedium
Vaccinium microcarpus
Oxycoccus microcarpus
Oxycoccus intermedius
Oxycoccus quadripetalus
Oxycoccus palustris
Oxycoccus ovaliifolius
Vaccinium microcarpum
Oxycoccus oxycoccos
Bog BilberryVaccinium uliginosum G5 11560 S4N5
Bog Blueberry
Whortleberry
Vaccinium uliginosum var. alpinum
Vaccinium uliginosum ssp. pubescens
Vaccinium uliginosum ssp. gaultherioides
Vaccinium uliginosum ssp. microphyllum
Vaccinium occidentale
Bog CranberryVaccinium vitis-idaea G5 11561 S5N5
Euphorbiaceae - Spurge family
Urban SpurgeEuphorbia agraria GNR 402789 SNANNA
2022-Jan-31 Page 64 of 140www.biodiversity.sk.ca/SppList.htm
Euphorbiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Cypress SpurgeEuphorbia cyparissias G5 11567 SNANNA
EUPH CYP
Ridge-seeded SpurgeEuphorbia glyptosperma G5 11563 S4N4N5
Rib Seed Sand-matChamaesyce glyptosperma
Sun SpurgeEuphorbia helioscopia G5 11569 SNANNA
Shining SpurgeEuphorbia lucida GNR 27705 SNANNA
EUPH LUC
Snow-on-the-mountainEuphorbia marginata G5 28563 SNANNA
Ghost-weed
Petty SpurgeEuphorbia peplus GNR 11570 SNANNA
EUPH PEP
Flixweed Tansy-mustard
Euphorbia agraria
Round-leaved SpurgeEuphorbia serpens G5 11564 S1N1
Matted SandmatChamaesyce serpens
Thyme-leaf SandmatEuphorbia serpillifolia ssp. serpillifolia G5T5 11566 S4N4N5
Euphorbia serpyllifolia ssp. serpyllifolia
Chamaesyce serpyllifolia ssp. serpyllifolia
Euphorbia serpyllifolia var. serpyllifolia
Narrow Leafy SpurgeEuphorbia virgata GNRTN
R
26852 SNANNA
Wolf's-MilkEuphorbia uralensis
Euphorbia esula
Euphorbia esula var. uralensis
Fabaceae - Pea family
Field Milk-vetchAstragalus agrestis G5 11577 S4N5
ASTR AGR
Cock's-head
Purple Milk-vetch
Astragalus dasyglottis
Astragalus goniatus
Astragalus danicus var. dasyglottis
Astragalus hypoglottis
Alpine Milk-vetchAstragalus alpinus var. alpinus G5T5 11579 S4N5
ASTR ALP ALP
American Milk-vetchAstragalus americanus G5 11580 S5N5
ASTR AME
Rattle Pod
Astragalus frigidus var. americanus
Southern Milk-vetchAstragalus australis var. glabriusculus G5TNR 466364 S3NNR
Astragalus aboriginorum
Astragalus australis var. major
Astragalus scrupulicola
Two-grooved Milk-vetchAstragalus bisulcatus var. bisulcatus G5T5 11582 S4N4N5
ASTR BIS BIS
2022-Jan-31 Page 65 of 140www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Yukon Milk-vetchAstragalus bodinii G4 11583 S1N4N5
ASTR BOD
Bodin's Milk-vetch
Astragalus bodinii var. yukonis
Astragalus yukonis
Canadian Milk-vetchAstragalus canadensis var. canadensis G5T5 11585 S4N5
ASTR CAN CAN
Cicer Milk-vetchAstragalus cicer G5 28566 SNANNA
Chickpea Milk-vetch
Ground-plumAstragalus crassicarpus var.
crassicarpus
G5T5 11587 S4N4N5
ASTR CRA CRA
Buffalo-bean
Drummond's Milk-vetchAstragalus drummondii G5 11588 S4N4N5
ASTR DRU
Pretty Milk-vetchAstragalus eucosmus G5 11589 S4N5
ASTR EUC
Slender MilkvetchAstragalus flexuosus var. flexuosus G5T5 11591 S4N4N5
ASTR FLE FLE
Cushion Milk-vetchAstragalus gilviflorus var. gilviflorus G5T5 26714 S5N5
Slender Milk-vetchAstragalus gracilis G5 11593 S1N1
ASTR GRA
Prickly Milk-vetchAstragalus kentrophyta var. kentrophyta G5T4 11595 S2N2
Spiny Milk-vetch
Thistle Milk-vetch
Astragalus viridis
Laxmann's Milk-vetchAstragalus laxmannii var. robustior G5T5 11576 S4N5
ASTR ADS ROB
Ascending Purple Milk-vetch
Grooved Milk-vetch
Standing Milk-vetch
Astragalus adsurgens ssp. robustior
Astragalus adsurgens var. robustior
Astragalus striatus
Low Milk-vetchAstragalus lotiflorus G5 11596 S4N4N5
Lotus Milk-vetch
Missouri Milk-vetchAstragalus missouriensis var.
missouriensis
G5T5 11598 S4N4N5
ASTR MSS MIS
Narrow-leaved Milk-vetchAstragalus pectinatus G5 11599 S4N5
ASTR PEC
Pursh's Milk-vetchAstragalus purshii var. purshii G5T5 11601 S3N5
ASTR PUR PUR
Racemose Milk-vetchAstragalus racemosus var. racemosus G5T5 11603 S2N2
ASTR RAC RAC
Alkali Milk-vetch
Creamy Milk-vetch
Creamy Poison-vetch
2022-Jan-31 Page 66 of 140www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Tufted Milk-vetchAstragalus spatulatus G5 11604 S3N3
ASTR SPA
Draba Milk-vetch
Loose-flowered Milk-vetchAstragalus tenellus G5 11605 S4N5
Astragalus multiflorus
Bent-flowered Milk-vetchAstragalus vexilliflexus var. vexilliflexus G4T4 11607 S2N4
ASTR VEX VEX
Few-flowered Milk-vetch
Common CaraganaCaragana arborescens GNR 11609 SNANNA
CARA ARB
Siberian Pea Shrub
Dwarf PeashrubCaragana aurantiaca GNR 402923 SNANNA
Russian PeashrubCaragana frutex GNR 402793 SNANNA
ChickpeaCicer arietinum GNR 11610 SNANNA
CICE ARI
White Prairie-cloverDalea candida var. candida G5T5 11613 S4N5
Petalostemon candidum
Prairie CloverDalea candida var. oligophylla G5T5? 11612 S4N4
Slender White Prairie-clover
White Prairie-clover
Petalostemon candidum
Petalostemon candidum var. occidentale
Petalostemon oligophyllus
Petalostemum candidum var. occidentale
Purple Prairie-cloverDalea purpurea var. purpurea G5T5 11615 S4N5
PETA PUR PURPetalostemum purpureum
Petalostemum purpureum var. mollis
Petalostemon purpureum var. pubescens
Petalostemon purpureum
Special ConcernHairy Prairie CloverDalea villosa var. villosa G5T5 11617 S2N2N3
Silky Prairie CloverPetalostemon villosus
Wild LicoriceGlycyrrhiza lepidota G5 11619 S4N5
GLYY LEP
Salt-treeHalimodendron halodendron GNR 27718 SNANNA
Sweet-broomHedysarum alpinum G5 11620 S4N5
American Hedysarum
HEDY ALP AME
Sweet-vetch
Hedysarum alpinum var. americanum
Hedysarum alpinum ssp. americanum
Hedysarum alpinum var. philoscia
Hedysarum americanum
Boreal Sweet-vetchHedysarum boreale ssp. boreale G5T5 11622 S4N5?
Boreal Hedyserum
HEDY BOR BOR
Hedysarum boreale var. cinerascens
2022-Jan-31 Page 67 of 140www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Boreal Sweet-vetchHedysarum boreale ssp. mackenziei G5T5 11623 S4N5
Boreal Sweetvetch
HEDY BOR MAC
Mackenzie's Hedysarum
Sweet-broom
Sweet-vetch
Hedysarum boreale var. mackenziei
Hedysarum mackenziei
Hedysarum mackenzii
Hedysarum boreale ssp. mackenzii
Cream-coloured VetchlingLathyrus ochroleucus G5 11624 S5N5
Cream-colored Vetchling
Cream-colored peavine
LATH OCH
Yellow Peavine
Yellow Vetchling
Marsh VetchlingLathyrus palustris G5 11625 S5N5
LATH PAL
Peavine
Lathyrus palustris var. pilosus
Lathyrus palustris var. linearifolius
Lathyrus palustris var. macranthus
Chicken VetchLathyrus sativus GNR 11626 SNANNA
Chickling Vetch
LATH SAT
White Peavine
White Vetchling
Earth-nut PeavineLathyrus tuberosus GNR 27732 SNANNA
Wild PeavineLathyrus venosus G5 11627 S4N5
LATH VEN
Purple Vetchling
Lathyrus venosus var. intonsus
LentilLens culinaris GNR 450547 SNANNA
Bird's-foot TrefoilLotus corniculatus GNR 11628 SNANNA
LOTU COR
TrefoilLotus pedunculatus GNR 11629 SNANNA
Deer-vetch
LOTU PED
Lotus uliginosus
Prairie Bird's-foot-trefoilLotus unifoliolatus var. unifoliolatus G5T5 11631 S3N4
American Bird's-foot Trefoil
Prairie Trefoil
Lotus purshianus
Lotus americanum
Lotus unifoliatus var. unifoliatus
Acmispon americanus var. americanus
Hosackia americana
Silvery LupineLupinus argenteus var. argenteus G5T5 28485 S2N4
Lodgepole Lupine
Perennial Lupine
Lupinus argenteus var. macounii
Lodgepole LupineLupinus parviflorus G5 11634 S1N1
Silver Stemmed LupineLupinus argenteus var. parviflorus
2022-Jan-31 Page 68 of 140www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Small LupineLupinus pusillus ssp. pusillus G5T5 11636 S3N3N4
Annual Lupine
LUPI PUS PUS
Low Lupine
Rusty Lupine
Lupinus kingii
Lupinus pusillus var. pusillus
Great Basin LupineLupinus x alpestris GNA 11637 S4N4?
Lupinus argenteus var. macounii
Black MedicMedicago lupulina GNR 11638 SNANNA
Black Medick
MEDI LUP
Medicago lupulina var. glandulosa
Bur-cloverMedicago polymorpha GNR 11639 SNANNA
MEDI POL
Toothed Medick
Medicago polymorpha var. vulgaris
Medicago hispida
Yellow AlfalfaMedicago sativa ssp. falcata GNRTN
R
11641 SNANNA
MEDI SAT FAL
Yellow Lucerne
Medicago falcata
Medicago sativa var. falcata
AlfalfaMedicago sativa ssp. sativa GNRTN
R
11642 SNANNA
Lucerne
MEDI SAT SAT
White Sweet-cloverMelilotus albus G5 27764 SNANNA
MELI ALB
White Sweetclover
Melilotus alba
Yellow Sweet-cloverMelilotus officinalis GNR 11644 SNANNA
MELL OFF
White Sweetclover
Yellow Sweet Clover
Small-flower Yellow SweetcloverMelilotus wolgicus GNR 26822 SNANNA
MELI WOL
MELIMelilotus wolgica
Common SainfoinOnobrychis viciifolia GNR 11645 SNANNA
ONOB VICOnobrychis sativa
Bessey's LocoweedOxytropis besseyi var. besseyi G5T5? 11656 S2N2
OXYT BES BESOxytropis nana var. besseyi
Late Blue LocoweedOxytropis campestris var. dispar G5T1T3 11647 S1NU
Oxytropis dispar
Oxytropis jordalii
Oxytropis monticola ssp. dispar
Late Yellow LocoweedOxytropis campestris var. gracilis G5 11654 S4N5
Oxytropis campestris ssp. gracilis
Oxytropis gracilis
Oxytropis monticola
Oxytropis monticola ssp. monticola
2022-Jan-31 Page 69 of 140www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Early Yellow LocoweedOxytropis campestris var. spicata G5T5 27782 S4N5
Oxytropis macounii
Oxytropis sericea ssp. spicata
Oxytropis sericea var. spicata
Blue Pendant-pod OxytropeOxytropis deflexa var. sericea G5T5 11650 S4N5
OXYT DEF SER
Pendent-pod Locoweed
Reflexed Locoweed
Oxytropis deflexa ssp. sericea
Oxytropis deflexa var. parviflora
Oxytropis deflexa ssp. sericea
Stemless Point-vetchOxytropis lambertii var. lambertii G5TNR 27547 S3N3N4
Purple Locoweed
Showy LocoweedOxytropis splendens G5 11653 S4N5
OXYT SPLOxytropis splendens var. richardsonii
Silvery Scurf PeaPediomelum argophyllum G5 11669 S5N5
PSRL ARG
Silver Psoralea
Silver-leaf Breadroot
Silver-leaf Scurf-pea
Silverleaf Psoralea
Psoralea argophylla
Psoralidium agrophylla
Psoralidium argophyllum
BreadrootPediomelum esculentum G5 11670 S4N4
Prairie TurnipPsoralea esculenta
Garden PeaPisum sativum GNR 463509 SNANNA
Lance-leaved PsoraleaPsoralidium lanceolatum G5 11671 S4N4N5
PSRL LAN
Wild Lemonweed
Psoralea lanceolata
Ladeania lanceolata
Common Crown-vetchSecurigera varia GNR 27663 SNANNA
Coronilla varia
Bladder-vetchSphaerophysa salsula GNR 11657 SNANNA
Globe-pea
Red Bladder-vetch
SPHO SAL
Astragalus iochrous
Golden-beanThermopsis rhombifolia G5 11658 S5N5
Prairie Bean
Prairie Golden Banner
THER RHO
Yellow Buffalo Bean
Yellow Pea
Yellow CloverTrifolium aureum GNR 11659 SNANNA
TRIF AGRTrifolium agrarium
Trifolium procumbens
Alsike CloverTrifolium hybridum GNR 11661 SNANNA
TRIF HYBTrifolium hybridum ssp. elegans
Red CloverTrifolium pratense GNR 11662 SNANNA
TRIF PRATrifolium pratense var. sativa
2022-Jan-31 Page 70 of 140www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
White CloverTrifolium repens GNR 11663 SNANNA
Dutch Clover
Ladino Clover
TRIF REP REP
Trifolium repens var. repens
Blue-white TrigonellaTrigonella caerulea GNR 11664 SNANNA
Sweet Tre-foil
TRGO CAE
American Purple VetchVicia americana ssp. americana G5T5 11666 S5N5
VICI AME AMEVicia americana var. truncata
Vicia americana var. americana
American Purple VetchVicia americana ssp. minor G5T5 11667 S5N5
VICI AME MINVicia americana var. minor
Vicia americana var. angustifolia
Vicia sparsifolia
Tufted VetchVicia cracca ssp. cracca GNRTN
R
26868 SNANNA
Bird Vetch
Spring VetchVicia sativa GNR 402798 SNANNA
Winter VetchVicia villosa G5 402797 SNANNA
Fagaceae - Beech family
Bur OakQuercus macrocarpa G5 11672 S5N5
Quercus macrocarpa var. macrocarpa
Quercus macrocarpa var. depressa
Quercus mandanensis
Fumariaceae - Fumitory family
Golden CorydalisCorydalis aurea ssp. aurea G5T5 449801 S4N5
Golden-smoke
Pale Corydalis
Scrambled-eggs
Pink CorydalisCorydalis sempervirens G5 11675 S4N5
Rock HarlequinCapnoides sempervirens
Earth-smokeFumaria officinalis G5 11673 SNANNA
Common Fumitory
FUMA OFF
Fumaria vaillantii
Gentianaceae - Gentian family
Oblong-leaved GentianGentiana affinis G5 11676 S4N4N5
GENT AFF
Prairie Gentian
Closed Blue GentianGentiana andrewsii var. dakotica G5?T4T
5
11678 S2N4
Blind Gentian
Bottle-gentian
Closed Gentian
GENT AND DAK
2022-Jan-31 Page 71 of 140www.biodiversity.sk.ca/SppList.htm
Gentianaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Moss GentianGentiana fremontii G3G4 11680 S3N3
GENT AQUGentiana aquatica
Gentiana prostrata
Downy GentianGentiana puberulenta G4G5 11679 SHN2
Prairie GentianGentiana purula
Gentiana puberula
Autumn Dwarf-gentianGentianella amarella ssp. acuta G5T5 11682 S4N5
Felwort
GNTI AMA ACU
Gentianella acuta
Gentiana amarella ssp. acuta
Gentiana amarella var. acuta
Gentianella amarella var. stricta
Gentianella strictiflora
Gentianella amarella var. acuta
Macoun's GentianGentianopsis virgata ssp. macounii G5 11683 S3N4N5
Small Fringed GentianGentiana macounii
Gentiana crinita
Gentiana crinita var. tonsa
Gentiana detonsa var. tonsa
Gentiana barbata
Gentianella crinita ssp. macounii
Gentianopsis procera ssp. macounii var.
macounii
Gentianopsis macounii
Lesser Fringed GentianGentianopsis virgata ssp. virgata G5 11684 S3N4N5
Gentianopsis procera
Gentianella crinita ssp. procera
Gentiana procera
Gentianopsis virgata
Spurred GentianHalenia deflexa ssp. deflexa G5T5 11687 S4NNR
HALE DEF DEF
Marsh FelwortLomatogonium rotatum var. fontanum G5TNR 11688 S3NNR
Geraniaceae - Geranium family
Stork's-billErodium cicutarium ssp. cicutarium GNRTN
R
26798 SNANNA
Bicknell's GeraniumGeranium bicknellii G5 11690 S4N5
Bicknell's WIld Cranesbill
Bicknell's Wild Geranium
Northern Geranium
Geranium bicknellii var. longipes
Carolina Wild GeraniumGeranium carolinianum G5 11691 S3N5
Geranium sphaerospermum
Meadow Crane's-billGeranium pratense GNR 27708 SNANNA
Small-flower Crane's-billGeranium pusillum GNR 27711 SNANNA
Wild White GeraniumGeranium richardsonii G5 11693 S2N5
Richardson's cranesbill
2022-Jan-31 Page 72 of 140www.biodiversity.sk.ca/SppList.htm
Geraniaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Sticky Purple GeraniumGeranium viscosissimum G5 11694 S2N5
Grossulariaceae - Currant family
Wild Black CurrantRibes americanum G5 11696 S4N5
RIBE AMERibes floridum
Ribes recurvatum
Golden CurrantRibes aureum var. aureum G5T3T5 11698 S3N3
Ribes odoratum
Skunk CurrantRibes glandulosum G5 11699 S4N5
RIBE GLA
Smooth GooseberryRibes hirtellum G5 11700 S4N5
Hairy-stem Goose-berry
RIBE HIR
Ribes hirtellum var. saxosum
Ribes oxyacanthoides var. hirtellum
Ribes oxycanthoides var. saxosum
Ribes saxosum
Northern Black CurrantRibes hudsonianum G5 11701 S4N5
Ribes hudsonianum var. petiolare
Bristly Black CurrantRibes lacustre G5 11703 S4N5
Bristly Black Gooseberry
RIBE LAC
Swamp Black Currant
Swamp Currant
Swamp Gooseberry
Bristly GooseberryRibes oxyacanthoides var.
oxyacanthoides
G5T5 11705 S4N5
Ribes oxyacanthoides ssp. oxyacanthoides
Bristly GooseberryRibes oxyacanthoides var. setosum G5T4T5 11706 S2N2
Ribes setosum
Ribes oxyacanthoides ssp. setosum
Northern Red CurrantRibes rubrum G4G5 11707 SNANNA
Swamp Currant
Wild Red Currant
Ribes triste
Ribes Rubrum var. propinquum
Ribes sativum
Swamp Red CurrantRibes triste G5 11708 S4N5
RIBE TRI
Wild Red Currant
Ribes Rubrum var. propinquum
Haloragaceae - Water-milfoil family
Alternate-flowered Water MilfoilMyriophyllum alterniflorum G5 11709 S2N5
MYRO ALTMyriophyllum alterniflorum var. americanum
Myriophyllum spicatum
Green Water-milfoilMyriophyllum pinnatum G5 11710 S1N2N3
Cut-leaf Water-milfoil
MYRO PIN
Pinnate Water-milfoil
Myriophyllum spicatum
2022-Jan-31 Page 73 of 140www.biodiversity.sk.ca/SppList.htm
Haloragaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Siberian Water-milfoilMyriophyllum sibiricum G5 11713 S5N5
American Water-milfoil
MYRO SIB
Myriophyllum spicatum
Myriophyllum spicatum var. exalbescens
Myriophyllum spicatum ssp. exalbescens
Myriophyllum exalbescens
Whorled Water-milfoilMyriophyllum verticillatum G5 11712 S4N5
MYRO VERMyriophyllum verticillatum var. pectinatum
Myriophyllum verticillatum var. pinnatifidum
Hippuridaceae - Mare's-tail family
Common Mare's-tailHippuris vulgaris G5 11714 S4N5
HIPU VUL
Hydrocharitaceae - Tape-grass family
Two-leaf Water-weedElodea bifoliata G4G5 12546 S3N3
ELOD BIF
Long-sheathed Waterweed
Elodea longivaginata
Elodea canadensis
Canada WaterweedElodea canadensis G5 12547 S3N5
ELOD CAN
Hydrophyllaceae - Waterleaf family
WaterpodEllisia nyctelea G5 11715 S4N4
Aunt Lucy
ELLI NYC
Franklin's ScorpionweedPhacelia franklinii G5 11716 S4N5
PHAC FRA
Tansy ScorpionweedPhacelia tanacetifolia G5? 27788 SNANNA
PHAC TAN
Glandular Scorpion WeedPhacelia thermalis G3G4 11717 SNANNA
Hot Spring Scorpion
PHAC THE
Iridaceae - Iris family
German IrisIris germanica GNR 28290 SNANNA
Yellow-band IrisIris orientalis GNR 463253 SNANNA
BlueflagIris versicolor G5 12548 S1N5
Common Blue-eyed-grassSisyrinchium montanum var. montanum G5T5 26812 S4N5
Sisyrinchium angustifolium
Mucronate Blue-eyed-grassSisyrinchium mucronatum G5 12550 S3N4
Needle-tip Blue-eyed-grass
Northern Blue-eyed-grassSisyrinchium septentrionale G4 26878 S3N4
Pale Blue-eyed Grass
Isoetaceae - Quillwort family
2022-Jan-31 Page 74 of 140www.biodiversity.sk.ca/SppList.htm
Isoetaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Spiny-spored QuillwortIsoetes echinospora G5 13011 S4N5
ISOE ECH
Lake QuillwortIsoetes lacustris G5 26739 S2N5
Large-spored QuillwortIsoetes macrospora
Hickey's QuillwortIsoetes x hickeyi GNA 13013 S1NNA
Juncaceae - Rush family
Northern Green RushJuncus alpinoarticulatus G5 12582 S4N5
JUNC ALPJuncus alpinoarticulatus ssp. nodulosus
Juncus alpinus
Juncus alpinus var. americanus
Baltic RushJuncus balticus G5 12555 S4N5
Juncus arcticus var. balticus
Juncus balticus var. littoralis
Juncus balticus var. montanus
Juncus arcticus ssp. balticus
Short-tail RushJuncus brevicaudatus G5 12558 S4N5
JUNC BRE
Narrow-panicled Rush
Short-tailed Rush
Juncus brachycephalus
Toad RushJuncus bufonius G5 12559 S4N5
Chestnut RushJuncus castaneus ssp. castaneus G5T5 12561 SHN5
Flattened RushJuncus compressus G5 27727 SNANNA
Few-flowered RushJuncus confusus G5 12562 S2N4
JUNC CONJuncus tenuis var. congestus
Dudley's RushJuncus dudleyi G5 12585 S4N5
JUNC DUDJuncus tenuis var. dudleyi
Dagger RushJuncus ensifolius var. ensifolius G5 12563 S2N5
Dagger-leaved Rush
Eqitant-leaved Rush
Rocky Mountain Rush
Tracy's Rush
Juncus ensifolius
Rocky Mountain RushJuncus ensifolius var. montanus G5 12573 S1N5
Tracy's RushJuncus ensifolius var. major
Juncus tracyi
Juncus xiphioides
Juncus saximontanus
Thread RushJuncus filiformis G5 12564 S4N5
JUNC FIL
Inland RushJuncus interior G4 12565 S3N4N5
Long-style RushJuncus longistylis var. longistylis G5T3T5 12568 S4N5
JUNC LON LON
2022-Jan-31 Page 75 of 140www.biodiversity.sk.ca/SppList.htm
Juncaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Nevada RushJuncus nevadensis G5 12569 S3N4
Sierra RushJuncus mertensianus var. badius
Knotted RushJuncus nodosus var. nodosus G5T5 12572 S4N5
Jointed RushJuncus nodosus
Moor RushJuncus stygius ssp. americanus G5T5 12575 S3N5
American Bog Rush
JUNC STY AME
Juncus stygius var. americanus
Slender RushJuncus tenuis G5 12576 S5NNR
JUNC TEN
Poverty Rush
Juncus tenuis var. multicornis
Torrey's RushJuncus torreyi G5 12578 S4N5
Juncus nodosus var. megacephalus
Pale Three-flowered RushJuncus triglumis var. albescens G5 12554 S2N5
Northern White RushJuncus albescens
Juncus triglumis ssp. albescens
Big-head RushJuncus vaseyi G5 12581 S4N4N5
Big-headed Rush
JUNC VAS
Vasey's Rush
Juncus greenei
Hairy Wood-rushLuzula acuminata var. acuminata G5T5 12588 S3N5
Luzula pilosa var. americana
Luzula pilosa var. saltuense
Luzula pilosa
Luzula acuminata ssp. acuminata
Common Wood-rushLuzula campestris var. pallescens G5T5 12592 SNANNA
Luzula pallidula
Luzula pallescens
Northern Wood-rushLuzula confusa G5 12593 SHN5
Confusing Wood-rush
LUZU CON
Common WoodrushLuzula multiflora ssp. frigida G5T5 27751 S3N5
Many-flowered WoodrushLuzula multiflora ssp. multiflora G5TNR 12595 S3NNR
LUZU MUL MUL
Many Flowered
Luzula campestris
Luzula campestris var. multiflora
Luzula pallescens
Smallflowered WoodrushLuzula parviflora ssp. parviflora G5T5 12597 S4N5
Small-flowered Woodrush
Juncaginaceae - Arrow-grass family
Flowering QuillwortLilaea scilloides G5? 12551 S2N3N4
Triglochin scilloides
2022-Jan-31 Page 76 of 140www.biodiversity.sk.ca/SppList.htm
Juncaginaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Seaside Arrow-grassTriglochin maritima G5 12552 S4N5
Pod Grass
Shore Arrow-grass
TRIG MAR
Triglochin maritimum
Triglochin concinna
Triglochin concinna var. debilis
Marsh Arrow-grassTriglochin palustris G5 12553 S4N5
Slender Arrow-grass
TRIG PAL
Triglochin palustre
Lamiaceae - Mint family
Giant HyssopAgastache foeniculum G5 11718 S4N5
AGAS FOE
Blue Giant-hyssop
Giant-hyssop
Agastache anethiodora
American DragonheadDracocephalum parviflorum G5 11719 S4N5
MOLD PARMoldavica parvi-florum
Moldavica parviflora
DragonheadDracocephalum thymiflorum GNR 11720 SNANNA
MOLD THYMoldavica thymiflora
Common Hemp-nettleGaleopsis bifida G5 11721 SNANNA
GALO BIFGaleopsis tetrahit var. bifida
Common Hemp-nettleGaleopsis tetrahit var. tetrahit GNRTN
R
24044 SNANNA
Brittle-stem Hemp-nettle
GALO TET TET
Ground-ivyGlechoma hederacea GNR 11723 SNANNA
Creeping Charlie
GLEC HED
Rough PennyroyalHedeoma hispida G5 11724 S4N4N5
HEDE HIS
HyssopHyssopus officinalis GNR 11725 SNANNA
HYSS OFF
Yellow ArchangelLamiastrum galeobdolon GNR 462257 SNANNA
Lamium galeobdolon
White Dead-nettleLamium album G5 11726 SNANNA
LAMI ALB
Snowflake
HenbitLamium amplexicaule GNR 11727 SNANNA
Henbit Dead-nettle
LAMI AMP
MotherwortLeonurus cardiaca ssp. cardiaca GNRTN
R
11729 SNANNA
LENU CAR CAR
2022-Jan-31 Page 77 of 140www.biodiversity.sk.ca/SppList.htm
Lamiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Water-horehoundLycopus americanus G5 11730 S4N5
Cutleaved Bugleweed
LYCU AME
Lycopus americanus var. scabrifolius
Western Water-horehoundLycopus asper G5 11731 S4N4N5
LYCU ASP
Rough Bugle-weed
Rough Water-horehound
Western Bugle-weed
Lycopus lucidus ssp. americanus
Lycopus lucidus var. americanus
Northern Water-horehoundLycopus uniflorus var. uniflorus G5T5 26792 S4N5
Bugleweed
One-flowered Water-horehound
Common HorehoundMarrubium vulgare GNR 11733 SNANNA
MARR VUL
Wild MintMentha canadensis G5 443511 S4N5
Canada Mint
Common Mint
Field Mint
Mentha arvensis
SpearmintMentha spicata GNR 11735 SNANNA
MENT SPI
Wild BergamotMonarda fistulosa var. menthifolia G5T5 26870 S4NNR
Horse-mint
Mint-of-Beebalm
Soft Wild BergamotMonarda fistulosa var. mollis G5T5? 26845 S3NNR
Beebalm
Horse-mint
Monarda mollis
CatnipNepeta cataria GNR 11738 SNANNA
NEPT CAT
Ledingham's PhysostegiPhysostegia ledinghamii G4G5 11740 S4N4
DRAC FOR
Ledingham's False Dragonhead
Ledingham's False Lion's-heart
Physostegia virginiana var. ledinghamii
Physostegia virginiana var. formosior
Physostegia parviflora
Moldavica parviflora
Dracocephalum nuttallii
False DragonheadPhysostegia parviflora G4G5 11739 S4N4
DRAC NUT
Western False Lion's Head
Physostegia virginiana var. parviflora
Physostegia virginiana var. formosior
Dracocephalum nuttallii
Self-healPrunella vulgaris ssp. lanceolata G5T5 11742 S2N5
CarpenterweedPrunella vulgaris var. elongata
Prunella vulgaris var. lanceolata
Horticultural Self-healPrunella vulgaris ssp. vulgaris G5TU 449098 SNANNA
Lance-leaved SageSalvia reflexa G5 11743 SNANNA
SALV REF
2022-Jan-31 Page 78 of 140www.biodiversity.sk.ca/SppList.htm
Lamiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Marsh SkullcapScutellaria galericulata G5 11744 S4N5
Hooded Skull Cap
SCUT EPI EPI
Scutellaria galericulata ssp. epilobiifolia
Scutellaria galericulata var. epilobiifolia
Scutellaria epilobiifolia
Mad Dog SkullcapScutellaria lateriflora G5 11745 S3N5
Blue Skullcap
Hairy Hedge-nettleStachys pilosa var. pilosa G5T5 11749 S4N5
Marsh Betony
Marsh Hedge-nettle
STAC PAL PIL
Woundwort
Stachys palustris var. pilosa
Stachys palustris ssp. pilosa
Stachys palustris var. homotricha
Stachys pilosa
Hairy GermanderTeucrium canadense var. occidentale G5T5? 11751 S3N4
American Germander
TEUR CAN OCC
Wood Sage
Teucrium canadense ssp. occidentale
Teucrium occidentale
Teucrium canadense ssp. viscidum
Lemnaceae
Lesser DuckweedLemna minor G5 12598 S1N5
Common Duckweed
Water-lentil
Ivy-leaved DuckweedLemna trisulca G5 12599 S4N5
LEMN TRI
Star Duckweed
Turion DuckweedLemna turionifera G5 26724 S4N5
Lemna minor
Larger DuckweedSpirodela polyrrhiza G5 12600 S4N5
SPID POLSpirodela polyrhiza
Lemna polyrhiza
Columbia Water-mealWolffia columbiana G5 12602 S1N5
WOLF ARHWolffia arrhiza
Lentibulariaceae - Bladderwort family
Hairy ButterwortPinguicula villosa G5 11758 S3N5
PING VIL
Small Butterwort
Common ButterwortPinguicula vulgaris G5 11759 S3N5
Bog-violet
PING VUL
Pinguicula vulgaris var. americana
Pinguicula macroceras
Pinguicula vulgaris ssp. vulgaris
Horned BladderwortUtricularia cornuta G5 11760 S3N5
UTRC COR
Flat-leaved BladderwortUtricularia intermedia G5 11761 S4N5
Mountain Bladderwort
UTRC INT
2022-Jan-31 Page 79 of 140www.biodiversity.sk.ca/SppList.htm
Lentibulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Lesser BladderwortUtricularia minor G5 11762 S4N5
Small Bladderwort
UTRC MIN
Common BladderwortUtricularia vulgaris ssp. macrorhiza G5 466843 S4N5
Greater BladderwortUtricularia macrorhiza
Utricularia vulgaris var. americana
Liliaceae - Lily family
Nodding OnionAllium cernuum G5 12603 S3N5
Wild OnionAllium cernuum var. cernuum
Wild ChivesAllium schoenoprasum var.
schoenoprasum
G5T5 27634 SNANNA
Wild ChivesAllium schoenoprasum var. sibiricum G5T5 12607 S3N5
ALLM SCH SIB
Siberian Chives
Siberian Wild Chives
Allium schoenoprasum ssp. sibiricum
Allium sibiricum
Pink-flowered OnionAllium stellatum G5 12608 S4N5
ALLM STE
Pink Wild Onion
Allium cernuum
Prairie OnionAllium textile G5 12609 S4N5
ALLM TEXAllium geyeri var. textile
AsparagusAsparagus officinalis G5? 12610 SNANNA
ASPA OFF
Lily-of-the-valleyConvallaria majalis G5 12611 SNANNA
Convallaria majalis var. majalis
Eastern Yellow StargrassHypoxis hirsuta G5 12613 S2N3N4
Goldstar
HYPX HIR
Hairy Star-grass
Yellow Star-grass
Western Red LilyLilium philadelphicum var. andinum G5T4T5 12615 S4N4N5
Prairie Lily
Red Wood Lily
Western Wood Lily
Lilium umbellatum
Immaculate LilyLilium philadelphicum var. andinum f
immaculata
G5TUQ 12617 S1NU
Red Wood LilyLilium umbellatum
Lilium philadelphicum f immaculata
Lilium philadelphicum var. andinum pop. 1
Eastern Red Wood LilyLilium philadelphicum var.
philadelphicum
G5T4T5 12616 S1N1
LILI PHI PHI
2022-Jan-31 Page 80 of 140www.biodiversity.sk.ca/SppList.htm
Liliaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Two-leaved Solomon's-sealMaianthemum canadense G5 12618 S5N5
False Lily-of-the-valley
Lily of the Valley
Two-leaved Solomon’s Seal
Wild Lily-of-the Valley
Maianthemum canadense var. interius
Maianthemum canadense ssp. interius
False SpikenardMaianthemum racemosum ssp.
amplexicaule
G5T5 12620 S1N5
Clasping-leaved
False Solomon's-seal
Fat Solomon's-seal
Feathery False Solomon's-seal
Feathery Solomon's-seal
Western False Solomon's-seal
Western Solomon's-seal
Wild Spikenard
Smilacina racemosa var. amplexicaulis
Maianthemum racemosum
Maianthemum racemosum var.
amplexicaule
Smilacina racemosa var. jenkinsii
Maianthemum amplexicaule
Starflower False Solomon's-sealMaianthemum stellatum G5 12621 S4N5
SMIL STESmilacina stellatum
Smilacina stellata
Three-leaf Solomon's-sealMaianthemum trifolium G5 12622 S4N5
SMIL TRI
Star-flowered Solomon’s Seal
Three-leaved False-solomon's-seal
Three-leaved Solomon's-seal
Smilacina trifolium
Smilacina trifolia
Great Solomon's SealPolygonatum biflorum var. commutatum G5T5 12624 S2N4
Common Solomon's SealPolygonatum canaliculatum
Polygonatum biflorum
Polygonatum commutatum
FairybellsProsartes trachycarpa G5 12612 S4N5
DISP TRA
Fairy Bells
Rough-fruited Fairybells
Wart-berry
Disporum trachycarpum
Clasping-leaf Twisted-stalkStreptopus amplexifolius G5 12625 S3N5
White Twisted-stalkStreptopus amplexifolius var. americanus
Small False-asphodelTofieldia pusilla G5 12629 S1N5
TOFI PUS
Sticky AsphodelTriantha glutinosa G5 12627 S4N5
Tofieldia glutinosa
Tofieldia glutinosa ssp. glutinosa
Triantha glutinosa ssp. glutinosa
Nodding TrilliumTrillium cernuum G5 12630 S2N5
TRIL CER
Wake-robin
Trillium cernuum var. macranthum
2022-Jan-31 Page 81 of 140www.biodiversity.sk.ca/SppList.htm
Liliaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Mountain DeathcamasZigadenus elegans ssp. elegans G5T5 26820 S4N5
ZIGA ELE ELEAnticlea elegans
Zygadenus elegans
Zigadenus elegans var. glaucus
Zigadenus elegans
Anticlea elegans var. elegans
White CamasZigadenus venenosus var. gramineus G5T5 12633 S4N5
Grass-leaved Death Camas
ZIGA VEN GRA
Zygadenus gramineus
Zygadenus venenosus var. gramineus
Toxicoscordion venenosum var. gramineum
Linaceae - Flax family
Wyoming FlaxLinum compactum G4? 11757 S4N4?
Compact Yellow Flax
LINU COM
Wyoming Yellow Flax
Linum rigidum var. compactum
Linum sulcatum
FlaxLinum lewisii var. lewisii G5T5 11753 S5N5
LINU PER LEW
Lewis' Wild Blue Flax
Lewis' Wild Flax
Linum perenne var. lewisii
Linum perenne ssp. lewisii
Linum pratense
Linum lewisii ssp. lewisii
Large-flower Yellow FlaxLinum rigidum var. rigidum G5T5 11755 S5N5
LINU RIG RIG
Stiff-stemmed Flax
Linum sulcatum
Common FlaxLinum usitatissimum GNR 11756 SNANNA
LINU USI
Loasaceae - Blazingstar family
White-stemmed Evening-starMentzelia albicaulis G5 11764 S1N4N5
MNTZ ALB
Mentzelia
EveningstarMentzelia decapetala G5 11765 S3N3
Gumbo-lily
Sand Lily
Lycopodiaceae - Club-moss family
Trailing Club-mossDiphasiastrum complanatum G5 13020 S4N5
Ground-cedar
LYCP COM
Trailing Ground-pine
Lycopodium tristachyum
Lycopodium complanatum
2022-Jan-31 Page 82 of 140www.biodiversity.sk.ca/SppList.htm
Lycopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Alaskan ClubmossDiphasiastrum sitchense G5 13024 S3N5
Ground-fir
LYCP SAB
Savin-leaved Ground-fir
Savin-leaved Ground-pine
Sitka Clubmoss
Sitka Ground-cedar
Sitka Ground-fir
Sitka Ground-pine
Lycopodium sabinifolium var. sitchense
Lycopodium sitchense
Continental FirmossHuperzia continentalis GNR 449870 S1N5
Mountain Club-mossHuperzia selago var. densa G5TNR 13028 S1N3
Fir-moss
LYCP SEL DEN
Northern Club-moss
Lycopodium selago var. appressum
Lycopodium selago var. patens
Huperzia arctica
Mountain Club-mossHuperzia selago var. selago G5T5? 13027 S1N5
Fir-moss
LYCP SEL SEL
Northern Club-moss
Lycopodium selago var. selago
Lycopodium selago
Huperzia selago
Northern Bog ClubmossLycopodiella inundata G5 13030 S1N5
Bog Club-mossLycopodium inundatum
Stiff Club-mossLycopodium annotinum G5 13014 S5N5
Spinulum annotinum
Ground-pineLycopodium dendroideum G5 13021 S4N5
Tree Club-moss
Tree Ground-pine
Lycopodium obscurum
Lycopodium obscurum var. dendroideum
Dendrolycopodium dendroideum
Hickey's Club-mossLycopodium hickeyi G5 26904 S1N5
Hickey's Ground-pineDendrolycopodium hickeyi
Running PineLycopodium lagopus G5 13025 S4N5
Lythraceae - Loosestrife family
Purple LoosestrifeLythrum salicaria G5 11766 SNANNA
LYTH SALLythrum salicaria var. tomentosum
Malvaceae - Mallow family
Velvet-leafAbutilon theophrasti GNR 11767 SNANNA
ABUT THE
Flower-of-an-hourHibiscus trionum GNR 11768 SNANNA
HIBI TRI
Venice Mallow
Gay MallowLavatera thuringiaca GNR 11769 SNANNA
LAVA THU
Vervain MallowMalva alcea GNR 27757 SNANNA
MALV ALC
2022-Jan-31 Page 83 of 140www.biodiversity.sk.ca/SppList.htm
Malvaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Musk MallowMalva moschata GNR 415336 SNANNA
Common MallowMalva neglecta GNR 11770 SNANNA
MALV NEGMalva rotundifolia
Small-flowered MallowMalva parviflora GNR 11771 SNANNA
MALV PARMalva rotundifolia
Running CheeseweedMalva pusilla GNR 11772 SNANNA
MALV ROTMalva neglecta
Malva rotundifolia
High CheeseweedMalva sylvestris GNR 27760 SNANNA
MALV SYL
Whorled MallowMalva verticillata GNR 11773 SNANNA
Clustered Mallow
MALV VER
Malva verticillata var. crispa
Malva crispa
Scarlet MallowSphaeralcea coccinea ssp. coccinea G5T5 11775 S5N5
Red False Mallow
SPHA COC COC
Malvastrum coccinea
Sphaeralcea coccinea var. coccinea
Marsileaceae - Water-clover family
PepperwortMarsilea vestita G5 13031 S3N3
Clover-fern
Hairy Pepperwort
Hairy Water-Clover
MARS VES
Water-clover
Marsilea mucronata
Marsilea vestita var. mucronata
Marsilea tenuifolia
Menyanthaceae
Bog BuckbeanMenyanthes trifoliata G5 11777 S4N5
Buck-bean
MENY TRI
Menyanthes trifoliata var. minor
Monotropaceae - Indian pipe family
American PinesapMonotropa hypopithys G5 11778 S1N5
False Beech-drops
HYPP MON
Many-flowered Pine-sap
Monotropa hypopitys var. americana
Monotropa hypopitys ssp. lanuginosa
Hypopitys monotropa
Monotropa hypopitys
Ghost PipeMonotropa uniflora G5 11779 S4N5
Convulsion Root
Pine-dropsPterospora andromedea G5 11780 S1N5
PTRS AND
Myricaceae
Sweet GaleMyrica gale G5 11776 S4N5
Bay Berry
Bog-Myrtle
2022-Jan-31 Page 84 of 140www.biodiversity.sk.ca/SppList.htm
Myricaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Najadaceae - Water-nymph family
Flexible NaiadNajas flexilis G5 12634 S3N5
NAJA FLE
Water Nymph
Nyctaginaceae - Four-o'clock family
Pale Umbrella-wortMirabilis albida G5 28448 S4N4N5
Four O'clock
Hairy Umbrellawort
Mirabilis hirsuta
Mirabilis pauciflora
Narrow-leaved Umbrella-wortMirabilis linearis G5 11782 S3N3
Four-o'clock
Linear-leaved Umbrellawort
MIRA LIN
Mirabilis hirsuta var. linearis
Heart-leaved UmbrellawortMirabilis nyctaginea G5 11783 S4N4
Heart-leaved Four-o'clock
MIRA NYC
EndangeredSmall-flowered Sand-verbenaTripterocalyx micranthus G5 11784 S2N2
Sand Puffs
Sand Verbena
Sand-puffs
Sand-verbena
Small Flowered Sand-puff
Small Sand-verbena
Abronia micrantha
Nymphaeaceae - Water-lily family
Yellow CowlilyNuphar variegata G5T5 11786 S4N5
Bullhead Lily
Cow-lily
NUPH VAR
Spatter-dock
Yellow Pond-lily
Yellow Water-lily
Nuphar variegatum
Nuphar lutea ssp. variegata
Nuphar luteum ssp. variegatum
Small White Water-lilyNymphaea leibergii G5 11789 S2N4N5
Dwarf Water-lily
NYMP LEI
Pygmywater-lily
Nymphaea tetragona ssp. leibergii
Nymphaea tetragona var. leibergii
WaterlilyNymphaea loriana G1G2 28522 S1N1N2
Nymphaea odorata ssp. odorata
Pygmy Water-lilyNymphaea tetragona G5 11788 S2N3N4
NYMP TET
Small White Water-lily
Nymphaea tetragona ssp. leibergii
Oleaceae - Olive family
Green AshFraxinus pennsylvanica G4 11790 S4N5
FRAX PEN
Red Ash
Fraxinus pennsylvanica var. subintegerrima
Fraxinus pennsylvanica var. austinii
Fraxinus pennsylvanica var. lanceolata
2022-Jan-31 Page 85 of 140www.biodiversity.sk.ca/SppList.htm
Oleaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Hungarian LilacSyringa josikaea GNR 463287 SNANNA
Common LilacSyringa vulgaris GNR 11791 SNANNA
SYRI VUL
Onagraceae - Evening-primrose family
Narrow-leaf FireweedChamerion angustifolium ssp.
angustifolium
G5T5 11800 S4N5
Common Fireweed
great Willow-herb
Epilobium angustifolium
Chamaenerion angustifolium ssp.
angustifolium
Chamerion angustifolium var. angustifolium
Epilobium angustifolium ssp. angustifolium
Narrow-leaf FireweedChamerion angustifolium ssp.
circumvagum
G5T5 11801 S4N5
Common FirewoodEpilobium angustifolium ssp. circumvagum
Chamaenerion angustifolium ssp.
circumvagum
Chamerion platyphyllum
Small Enchanter's-nightshadeCircaea alpina ssp. alpina G5T5 11797 S4N5
CIRC ALP ALP
Panicled Willow-herbEpilobium brachycarpum G5 11808 S5N5
EPIL PANEpilobium paniculatum
Smooth Spike-primroseEpilobium campestre G5 11792 S3N3
Epilobium pygmaeum
Boisduvalia glabella
Hairy Willow-herbEpilobium ciliatum ssp. ciliatum G5T5 11803 S4N5
EPIL GLN CILEpilobium glandulosum var. adenocaulon
Epilobium glandulosum var. macounii
Epilobium glandulosum var. perplexans
Epilobium adenocaulon
Epilobium americanum
Epilobium watsonii
Epilobium ciliatum var. ciliatum
Willow-herbEpilobium ciliatum ssp. glandulosum G5T5 11804 S4N5
EPIL GLN GLA
Glandular Willow-herb
Northern Willow Herb
Epilobium ciliatum var. glandulosum
Epilobium glandulosum
Epilobium watsonii var. occidentale
Dahurian WillowherbEpilobium davuricum G5 27698 SNAN4N5
EPIL DAV
Hornemann's WillowherbEpilobium hornemannii ssp.
hornemannii
G5T5 415399 S1N5
Narrow-leaved WillowherbEpilobium leptophyllum G5 11806 S4N5
Bog Willow-herb
EPIL LEP
Narrow-leaved Willow Herb
Epilobium palustre
Epilobium palustre var. gracile
2022-Jan-31 Page 86 of 140www.biodiversity.sk.ca/SppList.htm
Onagraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Marsh WillowherbEpilobium palustre G5 11807 S4N5
EPIL PALEpilobium palustre var. labradoricum
Epilobium palustre var. grammadophyllum
Epilobium palustre var. oliganthum
Epilobium lineare
Epilobium wyomingense
Epilobium palustre var. palustre
Scarlet GauraGaura coccinea G5 11809 S4N4N5
Scarlet Butterfly-plant
Scarlet Butterfly-weed
Scarlet Guara
Gaura coccinea var. glabra
Oenothera suffrutescens
Upland Evening-primroseNeoholmgrenia andina G4 11794 S1N1N2
Andean Sundrops
Blackfoot River Evening-primrose
Blackfoot River Suncup
OENO AND
Obscure Evening-primrose
Plateau Primrose
Upland Suncup
Oenthera andina
Camissonia andina
Oenothera andina
Holmgrenia andina
Yellow Evening PrimroseOenothera biennis G5 11810 S4N5
OENO BIE
Gumbo Evening PrimroseOenothera caespitosa ssp. caespitosa G5T5 11812 S3N3
Butte Primrose
Gumbo Lily
OENO CAE CES
Rock-rose
Tufted Evening Primrose
Oenothera cespitosa ssp. cespitosa
Oenothera caespitosa var. montana
Oenothera cespitosa var. cespitosa
Oenothera caespitosa var. caespitosa
Low Yellow Evening-primroseOenothera flava G5 11813 S3N3
Lavauxia
Yellow Evening-primrose
Yellow Lavauxia
Oenothera flava ssp. flava
White Evening-primroseOenothera nuttallii G5 11814 S5N5
OENO NUT
Northern Evening-primroseOenothera parviflora G5 11815 S4N5
OENO PAR
Shrubby Evening PrimroseOenothera serrulata G5 11793 S5N5?
OENO SER
Plains Toothed Primrose
Plains Yellow Primrose
Shrubby Evening-primrose
Toothed Primrose
Yellow Evening Primrose
Yellow Sundrops
Calylophus serrulatus
Hairy Evening-primroseOenothera villosa ssp. strigosa G5T4T5 27779 S4N5
OENO VIL STR
2022-Jan-31 Page 87 of 140www.biodiversity.sk.ca/SppList.htm
Onagraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Hairy Evening-primroseOenothera villosa ssp. villosa G5T5? 26862 S4NNR
Oenothera biennis
Oenothera biennis var. canescens
Oenothera villosa var. villosa
Short-flower SuncupTaraxia breviflora G5 11795 S2N2
OENO BRE
Short-flowered Evening-primrose
Taraxia
Oenothera breviflora
Camissonia breviflora
Ophioglossaceae - Adder's-tongue family
Triangle-lobe MoonwortBotrychium ascendens G3 13045 S1N4
BOTR ASC
Traingular-lobed Moon-wort
Upswept moonwort
Prairie DunewortBotrychium campestre G3G4 13047 S3N3
BOTR CAM
Plain's Grape-fern
Plains Moonwort
Prairie Moonwort
Botrychium lunaria
Botrychium campestre var. campestre
Wishbone MoonwortBotrychium furculatum G4 402883 S1NNR
Western MoonwortBotrychium hesperium G4 13043 S3N4
BOTR MAT
Chamomile-leaved Grape-fern
Western Chamomile-leaved Grape-fern
Botrychium matricariifolium
Botrychium matricariifolium var. hesperium
Narrow Triangle MoonwortBotrychium lanceolatum ssp.
angustisegmentum
G5T4 415426 SNRN4
Botrychium angustisegmentum
Botrychium lanceolatum var.
angustisegmentum
Triangle Grape-fernBotrychium lanceolatum ssp.
lanceolatum
G5T4T5 13033 S2N4N5
BOTR LAN LAN
Lance-leaved Grape-fern
Lance-leaved Moonwort
Moonwort
Triangle moonwort
Triangular Grape-fern
Botrychium lanceolatum var. lanceolatum
Common MoonwortBotrychium lunaria G5 13034 S4N5
Moon-fernBotrychium lunaria var. onondagense
Botrychium neolunaria
Chamomile Grape-fernBotrychium matricariifolium G5 13036 S1N5
Botrychium matricariaefolium
Michigan MoonwortBotrychium michiganense G3 402807 S1N3
Mingan MoonwortBotrychium minganense G5 13044 S1N5
BOTR MIN
Grape-fern
Botrychium lunaria var. minganense
Botrychium lunaria ssp. minganense
2022-Jan-31 Page 88 of 140www.biodiversity.sk.ca/SppList.htm
Ophioglossaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Pale MoonwortBotrychium pallidum G3 13048 S1N2N3
BOTR PAL
Peculiar MoonwortBotrychium paradoxum G3G4 13042 S1N3?
BOTR PAR
Paradox Moonwort
Paradoxical Grape-fern
Paradoxical Moonwort
Peculiar Grape-fern
Two-spiked Grape-fern
Two-spiked Moonwort
Stalked MoonwortBotrychium pedunculosum G3G4 13046 S2N4
BOTR PED
Least Grape-fernBotrychium simplex G5 13038 S3N4?
BOTR SIM
Least moonwort
Botrychium tenebrosum
Botrychium simplex var. tenebrosum
Swamp moonwortBotrychium tenebrosum G5T4? 402884 SNRNU
Rattlesnake FernBotrychium virginianum G5 13041 S4N5
BOTR VIR VIR
Virgina Grape Fern
Virginia Grape-fern
Botrypus virginianus
Botrychium virginianum var. virginianum
Botrychium virginianum var. europaeum
Botrypus virginianus ssp. europaeus
Leathery Grape-fernSceptridium multifidum G5 13037 S4N5
Broadleaf Grape-fernBotrychium multifidum var. intermedium
Botrychium multifidum
Botrychium multifidum var. silaifolium
Botrychium silaifolium
Orchidaceae - Orchid family
Round-leaved OrchidAmerorchis rotundifolia G5 12635 S4N5
Orchis rotundifolia
Orchis rotundifolia var. lineata
Galearis rotundifolia
Dragon's-mouth OrchidArethusa bulbosa G5 12637 S2N5
ARET BUL
Dragon's-mouth
Swamp-pink
Swamp-pink Orchid
Fairy SlipperCalypso bulbosa var. americana G5T5 12639 S3N5
CALY BUL AME
Calypso
Venus slipper
Cytheria bulbosa
Calypso bulbosa ssp. americana
Long-bracted Green Bog OrchidCoeloglossum viride G5 12640 S4N5
American Frog Orchid
Frog-orchis
Dactylorhiza viridis
Coeloglossum viride ssp. bracteatum
Coeloglossum viride var. virescens
Habenaria viridis
2022-Jan-31 Page 89 of 140www.biodiversity.sk.ca/SppList.htm
Orchidaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Spotted CoralrootCorallorhiza maculata var. maculata G5T5 26841 S1N5
Spotted CoralrootCorallorhiza maculata var. occidentalis G5T3T5 26887 S4N5
Striped Coral-rootCorallorhiza striata var. striata G5T5 12644 S3N5
Corallorhiza striata
Early CoralrootCorallorhiza trifida G5 12645 S4N5
Pale Coralroot
Yellow Coralroot
Corallorhiza trifida var. verna
Stemless Lady's-slipperCypripedium acaule G5 12646 S4N5
CYPR ACA
Moccasin Flower
Ram's-head Lady's-slipperCypripedium arietinum G3 12647 S2N3
CYPR ARICriosanthes arietina
ThreatenedSmall White Lady's-slipperCypripedium candidum G4 12648 SHN2
Small White Lady's Slipper
White lady's slipper
Mountain Lady's-slipperCypripedium montanum G4G5 12649 S1N4N5
CYPR MON
Moccasin Slipper
Cypripedium occidentale
Small Yellow Lady's SlipperCypripedium parviflorum var. makasin G5T4T5 12651 S3N4N5
CYPR CAL MAK
Yellow Mocassin Flower
Cypripedium parviflorum
Cypripedium calceolus var. parviflorum
Cypripedium pubescens var. makasin
Large Yellow Lady's-slipperCypripedium parviflorum var.
pubescens
G5T5 12653 S2N5
CYPR CAL PUBCypripedium pubescens
Cypripedium calceolus var. pubescens
Sparrow's-egg Lady's-slipperCypripedium passerinum G5 12652 S3N5
CYPR PAS
Franklin's Lady's-slipper
Northern Lady's-slipper
Small White Lady's-slipper
Showy Lady's-slipperCypripedium reginae G4G5 12654 S1N4N5
CYPR REG
Giant Rattlesnake-plantainGoodyera oblongifolia G5 12655 S1N5
GOOD OBLGoodyera decipiens
Goodyera menziesii
Goodyera oblongifolia var. oblongifolia
Lesser Rattlesnake-plantainGoodyera repens G5 12656 S5N5
GOOD REPGoodyera repens var. ophioides
Yellow TwaybladeLiparis loeselii G5 12657 S3N4N5
Bog Twayblade
LIPA LOE
Loesel's Twayblade
2022-Jan-31 Page 90 of 140www.biodiversity.sk.ca/SppList.htm
Orchidaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Northern TwaybladeListera borealis G5 12658 S3N5
LIST BORListera convallarioides
Neottia borealis
White Bog Adder's-mouth OrchidMalaxis monophyllos var. brachypoda G5T4T5 12661 S3N4N5
Malaxis brachypoda
Malaxis unifolia
Malaxis monophylla var. brachypoda
Malaxis monophyllos ssp. brachypoda
Bog Adder's-mouth OrchidMalaxis paludosa G3G4 12662 S3N3N4
MALX PALHammarbya paludosa
Heart-leaved TwaybladeNeottia cordata G5 12659 S3N5
Listera cordata
Northern Green OrchidPlatanthera aquilonis G5 27715 S4N5
PLAT AQUPlatanthera hyperborea
Habenaria hyperborea
Limnorchis aquilonis
ScentbottlePlatanthera dilatata var. dilatata G5T5 12664 S3N5
Bog OrchidHabenaria dilatata
Habenaria dilatata var. albiflora
Habenaria dilatata var. dilatata
Lake Huron Green OrchidPlatanthera huronensis G5T5? 466001 SNRN5
Small Northern Bog-orchidPlatanthera obtusata G5 12667 S4N5
Blunt Leaved Orchid
Bog Orchid
HABE OBT
One-leaved Orchid
Rein Orchid
Habenaria obtusata
Habenaria obtusata var. collectanea
Lysiella obtusata
Large Roundleaf OrchidPlatanthera orbiculata G5TNR 415384 S3N4N5
Large Round-leaved Bog-orchidHabenaria orbiculata
Platanthera orbiculata var. orbiculata
Hybrid Bog OrchidPlatanthera x media GNA 12669 S1NNA
Habenaria X media
Northern Slender Ladies'-tressesSpiranthes lacera var. lacera G5T5 12671 S3N5
Spiranthes lacera
Spiranthes gracilis
Hooded Lady's-tressesSpiranthes romanzoffiana G5 12672 S4N5
Beemsquandawish
Hooded Ladies'-tresses
SPRA ROM
Orobanchaceae - Broom-rape family
Flat-topped BroomrapeOrobanche corymbosa ssp. mutabilis G4T3? 465154 SNRN4
Aphyllon corymbosum ssp. mutabile
Orobanche corymbosa var. mutabilis
2022-Jan-31 Page 91 of 140www.biodiversity.sk.ca/SppList.htm
Orobanchaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Clustered Broom-rapeOrobanche fasciculata G4G5 11817 S4N5
Aphyllon fasciculatum
Louisiana Broom-rapeOrobanche ludoviciana G5 11818 S3N3N4
Aphyllon ludovicianum
Myzorrhiza ludoviciana
Small BroomrapeOrobanche uniflora var. occidentalis G5TNR 443157 S1NNR
One-flowered Broomrape
One-flowered Cancer Root
Aphyllon purpureum
Oxalidaceae - Wood-sorrel family
Creeping Wood-sorrelOxalis corniculata GNR 11821 SNANNA
Creeping Ladies'-sorrelOxalis repens
Gray Green Wood SorrelOxalis dillenii G5 11822 S4N5?
OXAL DILOxalis stricta
Yellow Wood SorrelOxalis stricta G5 11823 S4N5
OXAL STROxalis europaea
Oxalis fontana
Papaveraceae - Poppy family
Prickly PoppyArgemone polyanthemos G4G5 11825 SNANNA
White Prickly PoppyArgemone intermedia var. polyanthemos
Argemone mexicana
Argemone platyceras
Argemone intermedia
Greater CeladineChelidonium majus var. majus GNRTN
R
28572 SNANNA
Corn PoppyPapaver rhoeas GNR 11826 SNANNA
PAPA RHO
Common PoppyPapaver somniferum GNR 11827 SNANNA
Opium Poppy
PAPA SOM
Pedaliaceae - Sesame family
Ram's HornProboscidea louisianica ssp. louisianica GUTU 11829 SNANNA
PROB LOU LOU
Unicorn Plant
Martynia louisianica
Proboscidea louisiana ssp. louisiana
Pinaceae - Pine family
Balsam FirAbies balsamea G5 12320 S5N5
ABIE BAL
TamarackLarix laricina G5 12321 S5N5
American Larch
Eastern Larch
LARI LAR
2022-Jan-31 Page 92 of 140www.biodiversity.sk.ca/SppList.htm
Pinaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
White SprucePicea glauca G5 12322 S5N5
PICE GLAPicea glauca var. albertiana
Black SprucePicea mariana G5 12323 S5N5
Blue SprucePicea pungens G5 456807 SNANNA
Colorado Blue Spruce
JackpinePinus banksiana G5 12325 S5N5
PINU BANPinus divaricata
Lodgepole PinePinus contorta var. latifolia G5T5 12327 S4N5
PINU CON LATPinus contorta ssp. latifolia
Pinus divaricata var. latifolia
Scotch PinePinus sylvestris GNR 402790 SNANNA
Plantaginaceae - Plantain family
Narrow-leaved PlantainPlantago elongata G4 11891 S4NNR
Linear-leaved plantain
Prairie Plantain
Slender Plantain
Plantago elongata ssp. elongata
Saline PlantainPlantago eriopoda G5 11892 S4N5
Alkali Plantain
PLAN ERI
Plantago tweedyi
Plantago rugelii
RibgrassPlantago lanceolata G5 11893 SNANNA
PLAN LANPlantago lanceolata var. sphaerostachya
Common PlantainPlantago major G5 11894 SNANNR
PLAN MAJ
White-man's-foot
Plantago major var. pilgeri
Plantago major var. asiatica
Seaside PlantainPlantago maritima G5 11895 S2N5
Goose TonguePlantago maritima ssp. juncoides
Plantago maritima var. juncoides
Plantago juncoides
Plantago juncoides var. glauca
Pursh's PlantainPlantago patagonica G5 11896 S4N5
Woolly PlantainPlantago spinulosa
Plantago purshii
Plantago patagonica var. spinulosa
Plumbaginaceae
Special ConcernAthabasca ThriftArmeria maritima ssp. interior G5T1T2 11898 S1N1N2
ARME MAR INT
Inland Sea-thrift
Armeria maritima var. interior
Statice interior
Mediterranean Sea-lavenderLimonium vulgare GNR 11899 SNANNA
LIMO VUL
Marsh Rosemary
Poaceae - Grass family
2022-Jan-31 Page 93 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Sand RicegrassAchnatherum hymenoides G5 12833 S4N5
Rice GrassOryzopsis hymenoides
Eriocoma hymenoides
Stipa hymenoides
Columbia NeedlegrassAchnatherum nelsonii ssp. dorei G5T5? 12900 S3N5
Stipa nelsonii ssp. dorei
Eriocoma nelsonii ssp. dorei
Achnatherum nelsonii var. dorei
Stipa nelsonii var. dorei
Stipa columbiana
Richardson's SpeargrassAchnatherum richardsonii G5 12896 S3N5
Stipa richardsonii
Eriocoma richardsonii
Oryzopsis richardsonii
Crested WheatgrassAgropyron cristatum ssp. pectinatum G5TNR 12675 SNANNA
WheatgrassAgropyron cristatum
Agropyron cristatum var. dessertorum
Agropyron pectiniforme
Agropyron desertorum
Siberian Wheat GrassAgropyron fragile GNR 12676 SNANNA
AGRO SIB SIB
Crested Wheat Grass
Agropyron fragile ssp. sibiricum
Agropyron cristatum
Agropyron cristatum ssp. fragile
Agropyron fragile var. sibiricum
Agropyron cristatum var. fragile
Spike RedtopAgrostis exarata G5 12677 S3N5
AGRT EXAAgrostis exarata var. minor
Agrostis exarata ssp. minor
Black BentgrassAgrostis gigantea G4G5 12679 SNANNA
AGRT GIG
Redtop
Spreading Bent
Agrostis gigantea var. dispar
Agrostis alba
Agrostis alba var. major
Agrostis stolonifera var. major
Agrostis stolonifera ssp. gigantea
Northern Bent-grassAgrostis mertensii G5 12680 SHN5
AGRT BORAgrostis mertensii ssp. borealis
Agrostis borealis
Agrostis borealis var. americana
Hair GrassAgrostis scabra var. scabra G5T5 12682 S4NNR
Spreading BentAgrostis stolonifera var. palustris G5TNR 12684 SNANNA
Short-awn Meadow-foxtailAlopecurus aequalis var. aequalis G5T5 12686 S4N5
ALOP AEQ AEQ
Little-meadow Foxtail
Water Foxtail
Creeping Meadow-foxtailAlopecurus arundinaceus GNR 28293 SNANNA
Creeping Foxtail
2022-Jan-31 Page 94 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Carolina FoxtailAlopecurus carolinianus G5 12689 S3N3N4
ALOP CAR
Carolina Meadow-foxtail
Tufted Meadow-foxtail
Water-foxtail
Alopecurus geniculatus var. caespitosus
Water FoxtailAlopecurus geniculatus GU 12690 S4NNR
Alpine FoxtailAlopecurus magellanicus G5 12687 S1N5
Western FoxtailAlopecurus occidentalis
Alopecurus alpinus
Alopecurus borealis
Meadow FoxtailAlopecurus pratensis GNR 27637 SNANNA
Big BluestemAndropogon gerardii G5 12692 S4N5
ANDP GER
Turkeyfoot
Andropogon gerardi
Sand BluestemAndropogon hallii G4 12693 SNRN2
Andropogon hallii var. incanescens
Andropogon gerardii var. incanescens
Sweet GrassAnthoxanthum hirtum ssp. arcticum G5T5 12801 S4NNR
ANTX ODO ARCHierochloe odorata ssp. arctica
Hierochloe hirta ssp. arctica
Hierochloe odorata
Interrupted Bent-grassApera interrupta GNR 28296 SNANNA
Dense Silky Bentgrass
Long-awned Three-awn GrassAristida purpurea var. longiseta G5T5? 12695 S1N4N5
ARIT PUR LON
Purple Three-awn
Red Three-awn
Red Three-awn Grass
Aristida purpurea var. robusta
Aristida longiseta
Aristida longiseta var. robusta
Aristida longespica
Wild OatAvena fatua GNR 12696 SNANNA
AVEN FAT
OatAvena sativa GNR 12697 SNANNA
AVEN SAT
Cultivated Oats
Avena fatua var. sativa
Avena sativa var. orientalis
Hooker's Oat GrassAvenula hookeri G5 12800 S5N5
Hooker's Alpine Oat Grass
Spike-oat
Avenochloa hookeri
Avena hookeri
Helictotrichon hookeri
Helictochloa hookeri
Slough GrassBeckmannia syzigachne G5 12698 S4N5
American Slough Grass
BECK SYZ
Beckmannia syzigachne var. uniflora
Beckmannia syzigachne ssp. baicalensis
Beckmannia eruciformis
Beckmannia eruciformis ssp. syzigachne
Beckmannia eruciformis ssp. baicalensis
2022-Jan-31 Page 95 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Side-oats GramaBouteloua curtipendula var.
curtipendula
G5T5 12700 S3N3
BOUT CUR CUR
Special ConcernBuffalograssBouteloua dactyloides G4G5 12715 S1N1N2
Buffalo GrassSeslaria dactyloides
Buchloe dactyloides
Blue GramaBouteloua gracilis G5 12701 S5N5
BOUT GRA
Eyelash Grass
Bouteloua hirsuta
California BromeBromus carinatus var. marginatus G5 28143 S4N5
Bromus marginatus
Bromus sitchensis var. marginatus
Fringed BromeBromus ciliatus G5 12704 S4NNR
BROM CIL CILBromus ciliatus var. ciliatus
Bromus canadensis
Smooth BromeBromus inermis G5 12705 SNANNA
Awnless Brome
BROM INE
Bromus inermis ssp. inermis
Bromus inermis var. inermis
Japanese ChessBromus japonicus GNR 12708 SNANNA
BROM JAP
Early-leaf BromeBromus latiglumis G5 12714 S4N4N5
BROM LAT
Broad-glumed Brome
Tall Brome
Bromus altissimus
Bromus purgans
Bromus ciliatus
Bromus kalmii
Porter's BromeBromus porteri G5 26808 S4N5
BROM POR
Canada BromeBromus pubescens G5 12710 S1N4
BROM PUB
Northern Awnless BromeBromus pumpellianus ssp.
pumpellianus
G5T5 449809 S4NNR
Pumpelly's BromegrassBromus inermis ssp. pumpellianus
Spiked Brome-grassBromus racemosus GNR 12711 SNANNA
BROM RAC
Bald Brome
Meadow BromeBromus riparius GNR 416180 SNANNA
Bromus biebersteinii
Downy ChessBromus tectorum GNR 12712 SNANNA
Cheat Grass
2022-Jan-31 Page 96 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Blue-joint ReedgrassCalamagrostis canadensis var.
canadensis
G5T5 12717 S4N5
CALA CAN CAN
Marsh Reed Grass
Calamagrostis canadensis var. robusta
Calamagrostis canadensis var. macouniana
Calamagrostis canadensis ssp. canadensis
BluejointCalamagrostis canadensis var.
langsdorffii
G5T5 12719 S4N5
Marsh WeedgrassCalamagrostis canadensis var. scabra
Calamagrostis langsdorfii
Calamagrostis canadensis ssp. langsdorffii
Calamagrostis canadensis ssp. langsdorfii
Calamagrostis canadensis var. langsdorfii
Lapland Reed-grassCalamagrostis lapponica G5 12720 S3N5
Calamagrostis lapponica var. nearctica
Plains Reed GrassCalamagrostis montanensis G5 12722 S5N5
CALA MON
Purple Reed GrassCalamagrostis purpurascens var.
purpurascens
G5T5? 12724 S3NNR
CALA PUR PUR
Pine GrassCalamagrostis rubescens G5 12725 S2N5
CALA RUB
Pine Reed-grass
Calamagrostis fasciculata
Northern Reed GrassCalamagrostis stricta G5 12726 S5N5
Long-leaved Reed GrassCalamovilfa longifolia var. longifolia G5T5 12730 S5N5
Prairie Sand-reed
Sand-grass
Sporobolus rigidus var. rigidus
Brook GrassCatabrosa aquatica var. aquatica G5T4T5 12732 S3NNR
Slender Wood GrassCinna latifolia G5 12733 S4N5
CINN LAT
Drooping Wood Grass
Orchard GrassDactylis glomerata ssp. glomerata GNRTN
R
26784 SNANNA
Dactylis glomerata var. ciliata
Dactylis glomerata var. detonsa
Dactylis glomerata var. vivipara
California Oat GrassDanthonia californica G5 12735 S3N5
California Wild Oat-grassDanthonia californica var. americana
Timber Oat GrassDanthonia intermedia G5 12737 S4N5
DANT INT
Timber Wild Oat-grass
Danthonia canadensis
Danthonia californica
Parry's Oat-grassDanthonia parryi G5 12738 S1N5
DANT PAR
2022-Jan-31 Page 97 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Poverty Oat GrassDanthonia spicata G5 12739 S4N5
DANT SPI
Poverty Oat-grass
Poverty Wild Oat-grass
Danthonia spicata var. pinetorum
Few-flowered Oat-grassDanthonia unispicata G5 12740 S3N5
DANT UNI
One-spike Wild Oat-grass
One-spiked Oat-grass
Tufted Hair GrassDeschampsia cespitosa ssp. cespitosa G5T5 28467 S4N5
Deschampsia cespitosa ssp. glauca
Special ConcernMackenzie HairgrassDeschampsia mackenzieana G2 12742 S2N2
DESC MACDeschampsia cespitosa var. mackenzieana
Deschampsia caespitosa var.
mackenzieana
Hairy Panic-grassDichanthelium lanuginosum GNR 466363 S3N5
Tapered Rosette-grass
Woolly Panic-grass
Dichanthelium acuminatum ssp.
fasciculatum
Dichanthelium acuminatum var. implicatum
Dichanthelium acuminatum ssp. implicatum
Dichanthelium lanuginosum var.
fasciculatum
Panicum implicatum
Panicum acuminatum var. fasciculatum
Panicum acuminatum var. implicatum
Panicum lanuginosum var. implicatum
Panicum lanuginosum var. fasciculatum
Panicum subvillosum
Leiberg's WitchgrassDichanthelium leibergii G4 12746 S1N3N4
Leiberg's Panic-grass
Millet Grass
Panic-grass
Rosette-grass
Panicum leibergii
Panicum leibergii var. baldwinii
Long-stalked Panic-grassDichanthelium perlongum GNR 28325 S1N2N3
Rosette-grassPanicum perlongum
Panicum linearifolium
Dichanthelium linearifolium
Sand-milletDichanthelium wilcoxianum G5 12750 S2N2N3
PANI WIL
Rossette-grass
Wilcox's Sand-millet
Witch Grass
Dichanthelium oligosanthes var.
wilcoxianum
Panicum wilcoxianum
Panicum wilcoxianum var. breitungii
Dichanthelium oligosanthes
Slender DichantheliumDichanthelium xanthophysum G5 12748 S1N4N5
PANI XAN
Slender Rosette Grass
yellow-green Panic-grass
Panicum xanthophysum
Panicum leibergii var. baldwinii
Smooth CrabgrassDigitaria ischaemum GNR 12751 SNANNA
DIGT ISC
2022-Jan-31 Page 98 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
CrabgrassDigitaria sanguinalis G5 12752 SNANNA
DIGT SAN
Large Crab-grass
hairy Crab-grass
Alkali GrassDistichlis spicata G5 12753 S5N5
DIST SPI STR
Inland Salt-grass
Salt Grass
Distichlis spicata var. stricta
Distichlis spicata ssp. stricta
Distichlis stricta
Barnyard GrassEchinochloa crus-galli GNR 12754 SNANNA
ECHC CRUEchinochloa crusgalli
Rough Barnyard GrassEchinochloa muricata var. microstachya G5T5 28082 S4N5
Montana WheatgrassElymus albicans G5 12775 S5N5
AGRO ALB
Awned Northern Wheatgrass
Elymus lanceolatus ssp. albicans
Agropyron albicans
Agropyron albicans var. griffithsii
Agropyron dasystachyum ssp. albicans
Elymus x albicans
Short-spiked Canada Wild-ryeElymus canadensis var. brachystachys G5TNR 28302 S1NNR
Canada Wild RyeElymus canadensis var. canadensis G5T5 415333 S4N5
Wiegand's WildryeElymus canadensis var. wiegandii G4G5 12756 S3N4N5
Elymus canadensis ssp. wiegandii
Elymus wiegandii
Wild RyeElymus curvatus G4G5 12761 S3N4N5
ELYM CURElymus virginicus var. submuticus
Elymus virginicus var. jenkinsii
Elymus submuticus
Various-glumed Wild RyeElymus diversiglumis G3G4Q 12766 S3N3
Interrupted Wild Rye
Texas Wildrye
Elymus interruptus
Elymus canadensis var. interruptus
Common Squirrel-tailElymus elymoides ssp. elymoides G5T5 28473 S3N4
Squirreltail
Western Bottle-brush Grass
Sitanion hystrix
Elymus sitanion
Sitanion elymoides
Elymus elymoides var. elymoides
Blue Wild RyeElymus glaucus ssp. glaucus G5T5 12759 S3NNR
Smooth Wild RyeElymus glaucus var. breviaristatus
Northern WheatgrassElymus lanceolatus ssp. lanceolatus G5T5 12769 S5N5
AGRO DAS LAN
AGRO DAS RIP
Thick-spike Wheatgrass
Agropyron dasystachyum
Elymus lanceolatus var. lanceolatus
Agropyrum riparium
Elymus lanceolatus var. riparius
2022-Jan-31 Page 99 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Sand-dune WheatgrassElymus lanceolatus ssp. psammophilus G5T3 12768 S2NNR
Northern WheatgrassAgropyron dasystachyum var.
psammophilum
Agropyron dasystachyum var.
psammophilus
Agropyron psammophilus
Agropyron dasystachyum ssp.
psammophilus
Agropyron psammophilum
Elytrigia dasystachya var. psammophila
Streambank WheatgrassElymus lanceolatus ssp. riparius G5TNR 415323 S5N5
Creeping Wild RyeElymus repens GNR 12920 SNANNA
AGRO REP
Couch Grass
Quack Grass
Agropyron repens
Elytrigia repens
Slender WheatgrassElymus trachycaulus ssp. subsecundus G5T5 12764 S5N5
AGRO TRA SUB
Awned Wheatgrass
Unilateral Wheatgrass
Elymus trachycaulus var. unilateralis
Elymus trachycaulus ssp. glaucus
Agropyron subsecundum
Agropyron trachycaulum var. unilaterale
Agropyron trachycaulum var. glaucum
Agropyron caninum var. unilaterale
Slender WheatgrassElymus trachycaulus ssp. trachycaulus G5T5 12765 S5N5
AGRO TRA TRA
Slender Wheat grass
Western Wheatgrass
Elymus trachycaulus var. novae-angliae
Elymus trachycaulus ssp. novae-angliae
Agropyron trachycaulum
Agropyron trachycaulum var. majus
Agropyron pauciflorum
Agropyron pauciflorum ssp. majus
Agropyron caninum ssp. majus
Elymus trachycaulus ssp. teslinensis
Agropyron trachycaulum var. trachycaulum
Agropyron trachycaulum var. novae-angliae
Virginia Wild-ryeElymus virginicus var. jejunus G5TNR 28328 S4NNR
Western Wheatgrass
Virginia Wild RyeElymus virginicus var. virginicus G5T5 12762 S4N5
Rydberg's Wild RyeElymus vulpinus G1G3Q 12773 SNANNR
False Quack GrassElymus x pseudorepens
Agropyron x pseudorepens
Agropyron pseudorepens var. sennii
Agropyron pseudorepens var. vulpinum
Agropyron vulpinum
StinkgrassEragrostis cilianensis GNR 12776 SNANNA
ERAG MEGEragrostis megastachya
Eragrostis major
Creeping Love GrassEragrostis hypnoides G5 12777 S1N4
Smooth Creeping Love-grass
Teal Love-grass
2022-Jan-31 Page 100 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Little LovegrassEragrostis minor GNR 12778 SNANNA
ERAG POAEragrostis poaeoides
Annual False-wheatgrassEremopyrum triticeum GNR 12779 SNANNA
AGRO TRIAgropyron triticeum
Agropyron prostratum
Short-leaf FescueFestuca brachyphylla ssp. brachyphylla G5T5 12782 S2N5
Alpine Fescue
FEST BRA BRA
Festuca ovina var. brachyphylla
Festuca ovina var. brevifolia
Festuca brevifolia
Festuca brachyphylla var. brachyphylla
Prairie FescueFestuca campestris G5 12790 S1N5
Festuca altaica var. major
Festuca scabrella var. major
Plains Rough FescueFestuca hallii G5 12789 S3N5
Hall's FescueFestuca altaica var. hallii
Festuca scabrella ssp. hallii
Festuca altaica ssp. hallii
Idaho FescueFestuca idahoensis G5 12783 S2N5
Bluebunch FescueFestuca idahoensis ssp. idahoensis
Festuca occidentalis var. ingrata
Festuca ovina var. ingrata
Festuca idahoensis var. idahoensis
Proliferous Red FescueFestuca prolifera var. lasiolepis G4G5T3 28337 SHN3
Festuca rubra ssp. prolifera
Festuca rubra var. prolifera
Arctic Red FescueFestuca rubra ssp. arctica G5 26894 S4N5
Richardson's Red FescueFestuca rubra ssp. arenaria
Festuca rubra ssp. richardsonii
Festuca richardsonii
Red FescueFestuca rubra ssp. rubra G5T5 12787 SNRNNA
Rocky Mountain FescueFestuca saximontana var. saximontana G5T5 26780 S5N5
FEST SAX SAX
Sheep FescueFestuca trachyphylla GNR 26787 SNANNA
Hard Fescue
Northern Manna GrassGlyceria borealis G5 12792 S4N5
GLYC BOR
Canada Manna-grassGlyceria canadensis var. canadensis G5T5 28479 SHN5
Rattlesnake Grass
Rattlesnake Manna-grass
American Manna GrassGlyceria grandis var. grandis G5T5 12795 S4N5
Tall Manna Grass
GLYC GRA GRA
Glyceria maxima ssp. grandis
Glyceria maxima var. americana
2022-Jan-31 Page 101 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Graceful Manna GrassGlyceria pulchella G4G5 12796 S4N4N5
GLYC PUL
Mackenzie Valley Manna Grass
Fowl-Manna GrassGlyceria striata var. striata G5T5 12799 S4N5
GLYC STR STR
Needle-and-thread GrassHesperostipa comata ssp. comata G5T5 12894 S5N5
Needle Speargrass
Needle-grass
Speargrass
Stipa comata
Stipa comata ssp. intonsa
Stipa comata var. comata
Hesperostipa comata var. comata
Porcupine GrassHesperostipa curtiseta G5 12898 S5N5
Needle-grass
STIP CUR
Short-awned Porcupine-grass
Short-awned Speargrass
Western Porcupine-grass
Stipa spartea var. curtiseta
Stipa comata var. falcata
Stipa curtiseta
Porcupine GrassHesperostipa spartea G5 12897 S4N4N5
STIP SPAStipa spartea
Meadow Wild BarleyHordeum brachyantherum ssp.
brachyantherum
G5T5 12805 S1N5
HORD BRA BRAHordeum jubatum ssp. breviaristatum
Hordeum jubatum var. boreale
Meadow Wild BarleyHordeum jubatum ssp. intermedium G5T5 12808 S5N5
HORD JUB INTHordeum caespitosum
Hordeum jubatum var. caespitosum
Hordeum jubatum ssp. x intermedium
Fox-tail BarleyHordeum jubatum ssp. jubatum G5T5 12807 S5N5
HORD JUB JUB
Wild Barley
Critesion jubatum
BarleyHordeum vulgare GNR 12809 SNANNA
HORD VULHordeum distichon
June GrassKoeleria macrantha G5 12810 S5N5
KOEL CRIKoeleria cristata
Koeleria gracilis
Koeleria pyramidata
Rice Cut GrassLeersia oryzoides G5 12811 S1N5
LEER ORY
2022-Jan-31 Page 102 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Saltpond GrassLeptochloa fusca ssp. fascicularis G5T5 27748 S1N1
Diplachne fascicularis
Leptochloa acuminata
Leptochloa fascicularis
Diplachne fusca var. fascicularis
Leptochloa fusca var. fascicularis
Diplachne acuminata
Diplachne fusca ssp. fascicularis
Diplachne fusca ssp. fasciculata
Altai Wild-ryeLeymus angustus GNR 26876 SNANNA
Wild RyeLeymus arenarius GNR 12915 SNANNA
American Dune Grass
ELYM MOL MOL
Sea Lyme Grass
Leymus mollis var. mollis
Leymus arenarius ssp. mollis
Elymus mollis
Elymus arenarius ssp. mollis
Elymus arenarius ssp. villosissimus
Elymus arenarius
Giant Wild-ryeLeymus cinereus G5 12918 S2N5
ELYM PIPElymus piperi
Elymus cinereus
Hairy Wild-ryeLeymus innovatus ssp. innovatus G5T5 28482 S4N5
Elymus innovatus
Sea Lyme-grassLeymus mollis ssp. mollis G5T5 12917 S2N5
Americ
American Dune Grass
ELYM MOL MOL
Elymus mollis ssp. mollis
Leymus arenarius ssp. mollis
Elymus arenarius ssp. mollis
Elymus mollis
Elymus arenarius ssp. villosissimus
Leymus mollis var. mollis
Elymus arenarius var. villosus
Italian RyegrassLolium multiflorum GNRTN
R
12813 SNANNA
Common Darnel
LOLI MUL
Lolium perenne ssp. multiflorum
Lolium perenne var. cristatum
Perennial Rye GrassLolium perenne ssp. perenne GNRTN
R
12814 SNANNA
Common DarnelLolium perenne
Lolium perenne var. cristatum
Lolium perenne var. perenne
Persian DarnelLolium persicum GNR 12815 SNANNA
LOLI PRS
Persian Rye-grass
Lolium dorei
Lolium dorei var. laeve
Lolium rigidum
Poison DarnelLolium temulentum ssp. temulentum GNRTN
R
27544 SNANNA
Lolium temulentum var. leptochaeton
Lolium rigidum
2022-Jan-31 Page 103 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Onion-grassMelica bulbosa G5 12819 S1N4
Bulbous Melic-grass
MELI BUL
Melica inflata
Tall Millet-grassMilium effusum var. cisatlanticum G5T5 12821 S1N5
American Millet Grass
MILI EFF CIS
Millium effusum var. cisatlanticum
Milium effusum ssp. cisatlanticum
Foxtail MuhlyMuhlenbergia andina G4 12822 S1N2
MUHL AND
Scratch GrassMuhlenbergia asperifolia G5 12823 S4N4N5
MUHL ASP
Prairie MuhlyMuhlenbergia cuspidata G5 12824 S4N4N5
MUHL CUSMuhlenbergia brevifolia
Bog MuhlyMuhlenbergia glomerata G5 12825 S4N5
MUHL GLOMuhlenbergia glomerata var. cinnoides
Muhlenbergia racemosa
Muhlenbergia racemosa var. cinnoides
Wood MuhlyMuhlenbergia mexicana G5 12826 SHN5
Marsh MuhlyMuhlenbergia racemosa G5 12827 S4N4N5
MUHL RAC
Mat MuhlyMuhlenbergia richardsonis G5 12828 S4N5
MUHL RICMuhlenbergia squarrosa
False Buffalo GrassMunroa squarrosa G5 12829 S2N3
MUNR SQU
Green NeedlegrassNassella viridula G5 12830 S5N5
Green Tussockgrass
STIP VIR
Stipa viridula
White-grained Mountain Rice
Grass
Oryzopsis asperifolia G5 12831 S4N5
ORYZ ASP
Rough-leaved Mountain-rice
Rough-leaved Rice-grass
White-grained Mountain-rice
White-grained Rice-grass
Witch GrassPanicum capillare G5 12835 S4N5
Common Panic-grass
PANI CAP
Panicum capillare var. occidentale
Panicum capillare ssp. capillare
Broom-corn MilletPanicum miliaceum ssp. miliaceum GNRTN
R
12837 SNANNA
Broomcorn
Prosomillet
Panicum miliaceum
Switch GrassPanicum virgatum G5 12838 S2N4N5
2022-Jan-31 Page 104 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Western WheatgrassPascopyrum smithii G5 12922 S5N5
AGRO SMI
Wheat Grass
Agropyron smithii
Agropyron smithii var. molle
Elymus smithii
Elytrigia smithii
Reed Canary GrassPhalaris arundinacea G5 12840 S4N5
PHAL ARUPhalaris arundinacea var. picta
Canary GrassPhalaris canariensis GNR 12841 SNANNA
Birdseed Grass
PHAL CAN
Mountain TimothyPhleum alpinum G5 12842 S1N5
Phleum commutatum var. americanum
Phleum alpinum var. commutatum
Phleum commutatum
TimothyPhleum pratense ssp. pratense GNRTN
R
12844 SNANNA
PHLE PRA PRA
Common Reed-grassPhragmites australis ssp. americanus G5T5 28307 S4N5
Giant Reed-grassPhragmites communis
Phragmites communis var. berlandieri
Phragmites americanus
Canada Mountain-ricegrassPiptatherum canadense G4G5 12832 S3N4N5
Canadian Rice-grassOryzopsis canadensis
Piptatheropsis canadensis
Little-seed Rice GrassPiptatherum micranthum G5 12834 S4N5
Piptatheropsis micrantha
Stipa divaricata
Oryzopsis micrantha
Northern Rice GrassPiptatherum pungens G5 12923 S4N5
Northern Rice-grass
Slender Mountain Rice-grass
Slender Rice-grass
Oryzopsis pungens
Piptatheropsis pungens
Alpine BluegrassPoa alpina ssp. alpina G5T5 12847 S2N5
POA* ALP ALP
Annual Blue GrassPoa annua GNR 12849 SNANNA
POA* ANN
Arctic Blue GrassPoa arctica ssp. arctica G5T5 12851 S2N5
Poa arctica ssp. longiculmis
Poa arctica ssp. williamsii
Poa longipila
Poa arctica var. vivipara
Poa arctica var. arctica
2022-Jan-31 Page 105 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Plains Blue GrassPoa arida G5 12852 S4N4N5
POA* ARIPoa glaucifolia
Poa stenantha
Canada Blue GrassPoa compressa GNR 12854 SNANNA
POA* COM
Cusick's BluegrassPoa cusickii ssp. pallida G5T4T5 28140 S4N4N5
POA CUS PAL
Mutton GrassPoa fendleriana ssp. fendleriana G5T5 12857 S3NNR
Mutton BluegrassPoa albescens
Poa stenantha
White Blue GrassPoa glauca ssp. glauca G5T5 12859 S4N5
POA* GLC GLA
Timberline Glau-cous Bluegrass
Poa glauca ssp. glaucantha
Poa glaucantha
Poa nascopieana
Poa glauca var. glauca
Inland Blue GrassPoa interior G5T5 28237 S4N5
Poa nemoralis var. interior
Poa nemoralis ssp. interior
Fowl Blue GrassPoa palustris G5 12865 S4N5
POA* PAL
Kentucky Blue GrassPoa pratensis G5 12866 SNAN5
June Grass
Kentucky Bluegrass
Big Blue GrassPoa secunda ssp. juncifolia G5T5 12848 S5N5
Poa ampla
Poa juncifolia
Canby Blue GrassPoa secunda ssp. secunda G5T5 12853 S5N5
Poa canbyi
Poa sandbergii
Poa secunda
Poa secunda var. secunda
Rough-stalked Blue GrassPoa trivialis GNR 12869 SNANNA
POA* TRIPoa trivialis ssp. trivialis
Rabbitfoot GrassPolypogon monspeliensis GNR 12872 SNANNA
PLYN MON
Russian-wild RyePsathyrostachys juncea GNR 12924 SNANNA
ELYM JUNElymus junceus
Bluebunch WheatgrassPseudoroegneria spicata G5 12925 S2N5
Agropyron spicatum
Agropyron spicatum var. inerme
Elymus spicatus
Elytrigia spicatus
2022-Jan-31 Page 106 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Spreading Alkali GrassPuccinellia distans ssp. distans G5T5? 12875 SNANNA
Lax Alkali Grass
PUCC DIS DIS
Haupt's Alkali-grassPuccinellia distans ssp. hauptiana G5T3T4 12874 S2NNR
Puccinellia hauptiana
Atropis hauptiana
Phippsia hauptiana
Nuttall's Salt-meadow GrassPuccinellia nuttalliana G5 12877 S4N5
Puccinellia lemmonii
Tumble GrassSchedonnardus paniculatus G5 12878 S3N3N4
Prairie Tumble-grass
SCHE PAN
Muhlenbergia paniculata
Meadow FescueSchedonorus pratensis G5 12818 SNANNA
Festuca elatior
Festuca pratensis
Lolium pratense
Purple Oat GrassSchizachne purpurascens G5 12879 S4N5
False Melic Grass
SCHI PUR
Little BluestemSchizachyrium scoparium var.
scoparium
G5T5 12881 S4N5
ANDP SCO SCOAndropogon scoparius
Schizachyrium scoparium ssp. scoparium
WhitetopScolochloa festucacea G5 24064 S4N5
SCOL FES
Spangle top
Sprangletop
RyeSecale cereale GNR 12882 SNANNA
SECA CER
Yellow Brittle GrassSetaria pumila ssp. pumila GNR 24086 SNANNA
Setaria glauca
Setaria lutescens
Green FoxtailSetaria viridis var. viridis GNRTN
R
26805 SNANNA
Green Bristle-grass
Pigeon-grass
Wild Millet
Wood GrassSorghastrum nutans G5 12885 S1N4N5
SORG NUT
Alkali Cord GrassSpartina gracilis G5 12886 S4N5
Sporobolus hookerianus
Prairie Cord GrassSpartina pectinata G5 12887 S4N5
Sporobolus michauxianus
2022-Jan-31 Page 107 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Slender Wedge GrassSphenopholis intermedia G5 12889 S4N5
SPHE INTSphenopholis obtusata var. major
Sphenopholis pallens
Prairie Wedge GrassSphenopholis obtusata G5 12888 S4N4
Prairie Wedge-scale
SPHE OBT
Tall DropseedSporobolus compositus G5 27839 SHN4
SPOR COM
Sand DropseedSporobolus cryptandrus G5 12890 S4N5
SPOR CRY
Northern DropseedSporobolus heterolepis G5 12891 S3N3N5
Prairie Dropseed
SPOR HET
Small DropseedSporobolus neglectus G5 12892 S2N4N5
Annual Dropseed
Poverty Grass
Puffsheath Dropseed
SPOR NEG
Intermediate WheatgrassThinopyrum intermedium GNR 12921 SNANNA
AGRO INTAgropyron intermedium
Agropyron intermedium var. trichophorum
Elytrigia intermedia
Eurasia QuackgrassThinopyrum ponticum GNR 27630 SNANNA
Thinopyrum obtusiflorum
Pale Manna GrassTorreyochloa pallida var. fernaldii G5T5Q 12902 S3N5
TORR PAL FERGlyceria fernaldii
Puccinellia fernaldii
Torreyochloa fernaldii
Glyceria pallida var. fernaldii
Spike TrisetumTrisetum spicatum G5 12903 S3N5
Narrow False OatsTrisetum spicatum var. molle
Trisetum spicatum ssp. molle
Trisetum spicatum spp. majus
Koeleria spicata
Beardless OatsTrisetum wolfii G4 12904 S1N3
Awnless trisetum
Wolf's Trisetum
Graphephorum wolfii
WheatTriticum aestivum GNR 12905 SNANNA
Bread Wheat
TRIT AES
Durum WheatTriticum durum GNR 12907 SNANNA
Macaroni WheatTriticum turgidum
Triticum dicoccum
Triticum spelta var. dicoccum
2022-Jan-31 Page 108 of 140www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Pouland WheatTriticum turgidum GNR 12906 SNANNA
TRIT TUR
Rattail FescueVulpia myuros G5 28299 SNANNA
Rattail Six-weeks GrassFestuca myuros
Festuca megalura
Vulpia megalura
Vulpia myuros var. hirsuta
Six-weeks FescueVulpia octoflora G5 12908 S3N5
VULP OCTFestuca octoflora
Macoun's Wild-ryex Elyhordeum macounii GNA 28316 SNANNA
x Agrohordeum macounii
Elymus x macounii
Elymus macounii
Blue Wild-ryex Elyleymus ontariensis GNA 28310 SNANNA
x Agroelymus hirtiflorus
Turner Wild-ryex Elyleymus turneri GNA 28313 SNANNA
x Agroelymus turneri
CornZea mays GNR 12909 SNANNA
Maize
Southern WildriceZizania aquatica var. aquatica G5T5 12911 SNAN4?
Wild RiceZizania palustris var. interior
Zizania palustris ssp. interior
Zizania interior
Zizania aquatica var. interior
Northern Wild RiceZizania palustris var. palustris G5T4T5 12914 SNAN5?
ZIZA AQU PALZizania aquatica var. angustifolia
Polemoniaceae - Phlox family
Narrow-leaved CollomiaCollomia linearis G5 11882 S4N5
COLM LIN
Mountain Trumpets
Northern Desert-goldLinanthus septentrionalis G5 11883 S2N4N5
LINA SEP
Northern Desert-trumpets
Northern Linanthus
Northern Perennial Gily-flower
Leptosiphon septentrionalis
Gila septentrionalis
Rocky Mountain
Pincushion-Plant
Navarretia saximontana G4? 27455 S3NNR
Lesser Navarretia
Pincushion Plant
Navarretia leucocephala ssp. minima
Navarretia minima
Not at RiskBlue Wild PhloxPhlox alyssifolia ssp. alyssifolia G5TNR 26896 S3NNR
Blue Phlox
PHLO ALY ALY
Phlox alyssifolia
2022-Jan-31 Page 109 of 140www.biodiversity.sk.ca/SppList.htm
Polemoniaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Moss PhloxPhlox hoodii ssp. hoodii G5T5 11888 S5N5
PHLO HOO HOO
Polygalaceae - Milkwort family
White MilkwortPolygala alba G5 11830 S3N3
POLG ALBPolygala alba var. suspecta
Pink Fringed MilkwortPolygala paucifolia G5 11831 S3N5
Bird-on-the-wing
Gray-wings
Polygaloides paucifolia
Seneca SnakerootPolygala senega G4G5 11832 S4N5
Seneca-rootPolygala senega var. senega
Polygala senega var. latifolia
Whorled MilkwortPolygala verticillata G5 11833 S2N3
Polygala verticillata var. isocycla
Polygala verticillata var. sphenostachya
Polygonaceae - Buckwheat family
Alpine BistortBistorta vivipara G5 11865 S3N5
PLYO VIVPolygonum viviparum
Persicaria vivipara
Polygonum fugax
Nodding Umbrella-plantEriogonum cernuum G5 11835 S2N3
Wild Buckwheat
Yellow UmbrellaPlantEriogonum flavum var. flavum G5T5 11838 S4N5
Alpine Golden Wild Buckwheat
EROG FLA FLA
Wild-buckwheat
Few-flowered Wild BuckwheatEriogonum pauciflorum var. pauciflorum G5T5 11840 S3N3
Branched Eriogonum
EROG PAU PAU
Eriogonum multiceps
Common BuckwheatFagopyrum esculentum GNR 11841 SNANNA
FAGO SAGFagopyrum sagittatum
Polygonum fagopyrum
Tartary BuckwheatFagopyrum tataricum GNR 11842 SNANNA
FAGO TAT
India Wheat
Polygonum tataricum
BindweedFallopia cilinodis G5 11849 S4N5
Fringed Black Bindweed
PLYO CIL
Polygonum cilinode
Fallopia cilinode
Wild BuckwheatFallopia convolvulus GNR 11850 SNANNA
Black Bindweed
Black-bindweed
PLYO CNV
Polygonum convolvulus
2022-Jan-31 Page 110 of 140www.biodiversity.sk.ca/SppList.htm
Polygonaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Climbing False-buckwheatFallopia scandens G5 28498 S3N4N5
Polygonum scandens
Polygonum scandens var. scandens
Water SmartweedPersicaria amphibia var. emersa G5T5 11846 S4N5
PLYO APH EMEPersicaria coccinea
Persicaria coccinea var. emersum
Polygonum amphibium var. emersum
Polygonum amphibium var. coccineum
Polygonum coccineum
Polygonum coccineum var. pratincola
Polygonum coccineum var. terrestre
Persicaria amphibia var. emersum
Polygonum emersum
Water SmartweedPersicaria amphibia var. stipulacea G5T5 11845 S4N5
Swamp Persicaria
Swamp Smartweed
Water Persicaria
Polygonum amphibium var. stipulacea
Polygonum amphibia var. natans
Polygonum natans
Polygonum fluitans
Polygonum hartwrightii
Polygonum amphibium var. stipulaceum
Pale PersicariaPersicaria lapathifolia G5 11854 S4N5
Dock-leaved Smartweed
PLYO LAP
Pale Smartweed
Persicaria
Willow Weed
Willow-leaved Smartweed
Polygonum lapathifolium
Polygonum lapathifolia var. salicifolium
Polygonum scabrum
Polygonum persicaria
Polygonum pensylvanicum var. oneillii
Lady's-thumbPersicaria maculosa G3G5 11855 SNANNA
PLYO PRSPolygonum persicaria var. ruderale
Polygonum persicaria
Persicaria maculata
Dotted SmartweedPersicaria punctata G5 11858 S2N5
Polygonum punctatum var. confertiflorum
Polygonum punctatum var. leptostachyum
Polygonum punctatum
Striate KnotweedPolygonum achoreum G5 11843 S4N5
Leathery Knotweed
PLYO ACH
Polygonum erectum
Polygonum erectum ssp. achoreum
Common KnotweedPolygonum aviculare ssp. aviculare G5TNR 28495 SNANNA
Doorweed
Common KnotweedPolygonum aviculare ssp. buxiforme G5 26718 S4N5
Polygonum buxiforme
Oval-leaf KnotweedPolygonum aviculare ssp. depressum G5? 11847 SNANNA
DoorweedPolygonum arenastrum
Yard KnotweedPolygonum aviculare ssp. neglectum G5TNR 28370 SNANNA
Polygonum neglectum
2022-Jan-31 Page 111 of 140www.biodiversity.sk.ca/SppList.htm
Polygonaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Narrow-leaf KnotweedPolygonum aviculare ssp. rurivagum G5TNR 28367 SNANNA
Douglas' KnotweedPolygonum douglasii ssp. douglasii G5T5 11852 S4N5
PLYO DOU DOUPolygonum douglasii var. latifolium
Polygonum douglasii
Polygonum douglasii var. douglasii
Erect KnotweedPolygonum erectum G5 11853 SNAN4
PLYO EREPolygonum aviculare var. erectum
Dense-flowered KnotweedPolygonum polygaloides ssp.
confertiflorum
G4G5T3
T4
11857 S3N3
PLYO PLG CON
Small Knotweed
Watson's Knotweed
Polygonum confertiflorum
Polygonum watsonii
Polygonum kelloggii var. confertiflorum
Bushy KnotweedPolygonum ramosissimum var.
prolificum
G5T4T5 11861 S4N4N5
PLYO RAM PROPolygonum prolificum
Polygonum ramosissimum ssp. prolificum
Bushy KnotweedPolygonum ramosissimum var.
ramosissimum
G5T5 11862 S4N4N5
PLYO RAM RAMPolygonum ramosissimum ssp.
ramosissimum
Polygonum exsertum
Polygonum ramosissimum ssp.
ramosissimum
Sawatch KnotweedPolygonum sawatchense ssp.
sawatchense
GNRTN
R
415345 S1NU
Polygonum douglasii ssp. johnstonii
RhubarbRheum rhabarbarum GNR 26847 SNANNA
Rheum rhaponticum
Sour DockRumex acetosa G5 11867 SNANNA
Green Sorel
RUME ACT
Sheep SorrelRumex acetosella GNR 11868 SNANNA
RUME ACE
Sourwood
Great Water DockRumex britannica G5 11872 S5N5
RUME ORB
Water Dock
Rumex orbiculatus var. borealis
Rumex orbiculatus
Curled DockRumex crispus GNR 11869 SNANNA
RUME CRI
Golden DockRumex fueginus G5 402800 S5N5
American Golden Dock
Tierra Del Fuego Dock
Rumex maritimus ssp. fueginus
Rumex maritimus var. fueginus
Rumex maritimus
2022-Jan-31 Page 112 of 140www.biodiversity.sk.ca/SppList.htm
Polygonaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Long-leaved DockRumex longifolius GNR 11870 SNANNA
Door Yard Dock
RUME LON
Rumex domesticus
Western DockRumex occidentalis G5T5 11879 S4N5
RUME OCCRumex occidentalis var. fenestratus
Rumex aquaticus ssp. occidentalis
Rumex fenestratus
Rumex aquaticus var. fenestratus
Field DockRumex pseudonatronatus GNR 11873 SNANNA
RUME PSERumex fennicus
Rumex pseudonatronatus ssp. fennicus
Rumex domesticus var. pseudonatronatus
Narrow-leaved Field DockRumex stenophyllus GNR 11876 SNANNA
RUME STERumex obtusifolius
Triangular-valved DockRumex triangulivalvis G5 402801 S5N5
Willow DockRumex salicifolius ssp. triangulivalvis
Rumex salicifolius var. triangulivalvis
Sand DockRumex venosus G5 11877 S5N5
RUME VEN
Wild Begonia
Alex's DockRumex x alexidis GNA 11880 SNANNA
Frankton DockRumex x franktonis GNA 11881 SNANNA
Rumex pseudonatronatus x occidentalis
Polypodiaceae - Polypody family
Siberian PolypodyPolypodium sibiricum G5? 26741 S4N4N5
Polypodium virginianum
Polypodium vulgare
Common PolypodyPolypodium virginianum G5 13049 S3N5
Common Rock Polypody
PLYP VIR
Rock Polypody
Polypodium vulgare
Polypodium vulgare var. virginianum
Portulacaceae - Purslane family
Lance-leaved Spring-beautyClaytonia lanceolata G5 11900 S2N5
Western Spring-beautyClaytonia lanceolata var. lanceolata
Linear-leaved Spring-beautyMontia linearis G5 11901 S1N5
Linear-leaved Candy-flower
MONT LIN
Claytonia linearis
Montiastrum lineare
PurslanePortulaca oleracea GU 11902 SNANU
PORT OLE
Potamogetonaceae - Pondweed family
2022-Jan-31 Page 113 of 140www.biodiversity.sk.ca/SppList.htm
Potamogetonaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Northern PondweedPotamogeton alpinus G5 12927 S4N5
POTA ALPPotamogeton alpinus var. tenuifolius
Potamogeton alpinus var. subellipticus
Potamogeton alpinus ssp. tenuifolius
Large-leaved PondweedPotamogeton amplifolius G5 12928 SHN5
POTA AMP
Curly MuckweedPotamogeton crispus G5 12929 SNANNA
Curly Pondweed
POTA CRI
Ribbon-leaf PondweedPotamogeton epihydrus G5 12930 S2N5
POTA EPIPotamogeton epihydrus var. ramosus
Potamogeton epihydrus ssp. nuttallii
Leafy PondweedPotamogeton foliosus ssp. foliosus G5T5 12935 S4N5
POTA FOL FOLPotamogeton foliosus var. macellus
Potamogeton foliosus var. foliosus
Fries' PondweedPotamogeton friesii G5 12936 S4N5
POTA FRI
Various-leaved PondweedPotamogeton gramineus G5 12937 S4N5
POTA GRAPotamogeton gramineus var. graminifolius
Potamogeton gramineus var. maximus
Floatingleaf PondweedPotamogeton natans G5 12940 S4N5
POTA NAT
Longleaf PondweedPotamogeton nodosus G5 27795 S1N5
Blunt-leaved PondweedPotamogeton obtusifolius G5 12941 S3N4N5
POTA OBT
Whitestem PondweedPotamogeton praelongus G5 12943 S4N5
POTA PRA
Slender PondweedPotamogeton pusillus ssp. pusillus G5T5 12945 S4N5
Berchtold's PondweedPotamogeton pusillus ssp. tenuissimus G5T5 12946 S4N5
Berchtold's Small PondweedPotamogeton pusillus var. tenuissimus
Potamogeton pusillus var.mucronatus
Potamogeton berchtoldii
Potamogeton berchtoldii var. acuminatus
Potamogeton berchtoldii ssp. berchtoldii
Richardson's PondweedPotamogeton richardsonii G5 12947 S4N5
POTA PERPotamogeton perfoliatus ssp. richardsonii
Potamogeton perfoliatus var. richardsonii
FlatleafPotamogeton robbinsii G5 12948 S3N5
Flat-leaved Pondweed
POTA ROB
Robbin's Pondweed
2022-Jan-31 Page 114 of 140www.biodiversity.sk.ca/SppList.htm
Potamogetonaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Upright Narrow-leaved
Pondweed
Potamogeton strictifolius G5 12949 S3N5
POTA STRPotamogeton strictifolius var. rutiloides
Potamogeton pusillus var. rutiloides
Potamogeton pusillus var. pseudorutilus
Flatstem PondweedPotamogeton zosteriformis G5 12951 S4N5
POTA ZOSPotamogeton zosteriformis ssp.
zosteriformis
Potamogeton zosteriformis var. americanus
Northern Slender PondweedStuckenia filiformis ssp. alpina G5T5 12932 S4N5
Potamogeton filiformis var. alpinus
Stuckenia filiformis var. alpina
Stuckenia filiformis ssp. alpinus
Coleogeton filiformis ssp. alpinus
Slender PondweedStuckenia filiformis ssp. occidentalis G5T5 12933 S4N5
Potamogeton filiformis var. occidentalis
Stuckenia filiformis var. occidentalis
Coleogeton filiformis ssp. occidentalis
Sago PondweedStuckenia pectinata G5 12942 S4N5
POTA PECPotamogeton pectinatus
Sheathed PondweedStuckenia vaginata G5 12950 S4N5
Potamogeton vaginatus
Primulaceae - Primrose family
Scarlet PimpernelAnagallis arvensis ssp. arvensis GNRTN
R
27646 SNANNA
ChaffweedAnagallis minima G5 11903 S3N4
CETU MIN
False Pimpernel
Lysimachia minima
Centunculus minimus
Anagallis minimus
Western PygmyflowerAndrosace occidentalis G5 11904 S4N4N5
ANDS OCC
Rock-jasmine
PygmyflowerAndrosace septentrionalis G5 11905 S5N5
Pygmy FlowerAndrosace septentrionalis ssp.
septentrionalis
Androsace septentrionalis var. subulifera
Androsace septentrionalis ssp. puberulenta
Bonneville ShootingstarDodecatheon conjugens var. viscidum G5T5 11910 S3N5
Cylindric Fruited Shooting Star
Mountain Shooting Star
Dodecatheon conjugens var. beamishii
Dodecatheon cylindrocarpum
Primula conjugens var. viscida
Dodecatheon conjugens ssp. viscidum
2022-Jan-31 Page 115 of 140www.biodiversity.sk.ca/SppList.htm
Primulaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Saline ShootingstarDodecatheon pulchellum ssp.
pulchellum
G5T5 11912 S4N5
Beautiful ShootingstarDodecatheon pulchellum var. pulchellum
Dodecatheon pulchellum ssp. pauciflorum
Dodecatheon pauciflorum
Dodecatheon salinum
Dodecatheon radicatum
Primula pauciflora var. pauciflora
Fringed LoosestrifeLysimachia ciliata G5 11914 S4N5
STEI CILSteironema ciliatum
Lance-leaved LoosestrifeLysimachia hybrida G5 11915 S5N5?
Lowland loosestrife
STEI LAN
Steironema hybridum
Lysimachia lanceolata ssp. hybrida
Steironema laevigatum
Steironema lanceolatum var. hybridum
Sea-milkwortLysimachia maritima G5 11913 S4N5
GLAX MARGlaux maritima ssp. obtusifolia
Glaux maritima var. obtusifolia
Glaux maritima var. angustifolia
Glaux maritima
Tufted LoosestrifeLysimachia thyrsiflora G5 11916 S4N5
LYSM THY
Water Loosestrife
Naum-burgia thyrsiflora
Naumburgia thyrsiflora
Western Arctic Shooting StarPrimula frigida G5 463227 SNRN5
Dodecatheon frigidum
Mealy PrimrosePrimula incana G5 11917 S4N5
PRIM INC
Bird's-eye PrimrosePrimula mistassinica G5 11918 S3N5
PRIM MISPrimula mistassinica var. intercedens
Erect PrimrosePrimula stricta G4G5 11919 SNAN4N5
Water PimpernelSamolus parviflorus G5T5 27817 SHN4
Samolus floribundus
Samolus valerandi ssp. parviflorus
MaystarTrientalis borealis G5 11921 S5N5
Northern Star-flowerTrientalis borealis ssp. latifolia
Lysimachia borealis
Trientalis borealis ssp. borealis
Arctic StarwortTrientalis europaea G5 11922 S2N4N5
Lysimachia europaea
Trientalis arctica
Trientalis europaea ssp. arctica
Pteridaceae - Maidenhair-fern family
2022-Jan-31 Page 116 of 140www.biodiversity.sk.ca/SppList.htm
Pteridaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Parsley FernCryptogramma acrostichoides G5 12972 S5N5
American Parsley-fern
American Rock-brake
American Rock-fern
CRYG CRI
Cryptogramma crispa ssp. acrostichoides
Cryptogramma crispa var. acrostichoides
Gastony's CliffbrakePellaea gastonyi G3 12976 S2N3N4
PELL ATRPellaea atropurpurea
Pellaea canadensis
Western Smooth Cliff-brakePellaea glabella ssp. occidentalis G5T4 12975 S1N3
PELL GLA OCCPellaea glabella var. occidentalis
Pellaea glabella var.nana
Pellaea glabella ssp. simplex
Pellaea occidentalis
Pyrolaceae - Wintergreen family
Western Prince's-pineChimaphila umbellata ssp. umbellata G5T5 415383 S3N5
PipsissewaChimaphila umbellata var. occidentalis
Chimaphila umbellata ssp. cisatlantica
Chimaphila umbellata ssp. acuta
Chimaphila umbellata var. umbellata
One-flowered WintergreenMoneses uniflora G5 11927 S4N5
Wood NymphMoneses uniflora ssp. uniflora
Pyrola uniflora
One-sided WintergreenOrthilia secunda G5 11928 S5N5
PYRO SECOrthilia secunda var. obtusata
Pyrola secunda
Pyrola secunda var. obtusata
Orthilia secunda var. secunda
Pink WintergreenPyrola asarifolia ssp. asarifolia G5T5 11930 S5N5
PYRO ASA ASAPyrola asarifolia var. purpurea
Pyrola asarifolia var. incarnata
Pyrola asarifolia var. asarifolia
Greenish-flowered WintergreenPyrola chlorantha G5 11931 S4N5
Greenish-flowered Pyrola
PYRO VIR
Pyrola virens
Pyrola virens var. saximontana
Pyrola virens var. convoluta
Pyrola chlorantha var. convoluta
Common ShinleafPyrola elliptica G5 11932 S4N5
PYRO ELL
Arctic WintergreenPyrola grandiflora G5 11933 SHN5
PYRO GRAPyrola grandiflora var. canadensis
Pyrola rotundifolia
Lesser WintergreenPyrola minor G5 11934 S4N5
PYRO MIN
Snow-line Wintergreen
Pyrola minor var. parviflora
Ranunculaceae - Buttercup family
2022-Jan-31 Page 117 of 140www.biodiversity.sk.ca/SppList.htm
Ranunculaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Red BaneberryActaea rubra G5 11935 S5N5
ACTA RUB
Canada AnemoneAnemone canadensis G5 11938 S5N5
ANEM CANAnemonastrum canadense
Long-fruited AnemoneAnemone cylindrica G5 11939 S4N5
ANEM CYL
Thimbleweed
Cut-leaved AnemoneAnemone multifida var. multifida G5T5 28442 S4N5
Anemone multifida var. hudsoniana
Anemone multifida var. richardsiana
Anemone multifida var. globosa
Small-flowered AnemoneAnemone parviflora G5 11944 S1N5
Prairie CrocusAnemone patens var. multifida G5T5 11971 S5N5
American Pasqueflower
Crocus Anemone
Pasque-flower
Pulsatilla ludoviciana
Anemone patens var. nuttalliana
Anemones patens var. wolfgangiana
Pulsatilla patens ssp. multifida
Pulsatilla nuttalliana
Anemone patens ssp. multifida
Wood AnemoneAnemone quinquefolia var. quinquefolia G5T5 415400 S2N5
American Wood AnemoneAnemone quinquefolia var. bifolia
Anemone quinquefolia var. interior
Anemone nemorosa var. bifolia
Anemone quinquefolia
Yellow AnemoneAnemone richardsonii G5 11947 S2N5
Richardson's AnemoneAnemonastrum richardsonii
Tall AnemoneAnemone virginiana var. cylindroidea G5T4T5 26800 S4N4N5
Riverbank Anemone
Thimbleweed
Small-flowered ColumbineAquilegia brevistyla G5 11951 S4N5
AQUI BRE
Blue Columbine
Tall Blue Columbine
Wild ColumbineAquilegia canadensis G5 11952 S4N5
AQUI CANAquilegia canadensis var. eminens
Floating Marsh-marigoldCaltha natans G5 11953 S4N5
CALT NAT
Yellow Marsh-marigoldCaltha palustris var. palustris G5T5 11955 S4NNR
CALT PAL PAL
Common Marsh-marigold
Cowslip
Marsh Marigold
Marsh-marigold
2022-Jan-31 Page 118 of 140www.biodiversity.sk.ca/SppList.htm
Ranunculaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Western Virgin's-bowerClematis ligusticifolia G5 11956 S4N5
ClematisClematis occidentalis var. grosseserrata G5T5 11959 S2N5
CLEM VER GRO
Purple Virgin's-bower
Western Purple Virgin's-bower
Clematis occidentalis ssp. grosseserrata
Clematis columbiana
Clematis verticillaris var. columbia
ClematisClematis tangutica GNR 11960 SNANNA
CLEM ORIClematis orientalis
Clematis orientalis var. tangutica
Doubtful Knight's-spurConsolida ajacis GNR 27686 SNANNA
CONS AJAConsolida ambigua
Delphinium ajacis
Delphinium ambiguum
GoldthreadCoptis trifolia G5 11962 S4N5
COPT TRICoptis trifolia ssp. groenlandica
Coptis trifolia var. groenlandica
Flat-head LarkspurDelphinium bicolor ssp. bicolor G4G5T4
T5
11964 S3N3N4
DELP BIC BIC
Little Larkspur
Low Larkspur
Candle LarkspurDelphinium elatum GNR 11965 SNANNA
DELP ELA
Tall LarkspurDelphinium glaucum G5 11966 S2N5
Pale Larkspur
Tower Larkspur
Delphinium brownii
Delphinium scopulorum
Awned MousetailMyosurus apetalus var. borealis G5T3T5 11967 S2N4
Mountain Mousetail
Northern Awned Mousetail
Myosurus aristatus
Myosurus minimus var. aristatus
Bristly MousetailMyosurus apetalus var. montanus G5T3T5 11969 S2NNR
Myosurus aristatus
Myosurus minimus var. aristatus
Myosurus minimus ssp. montanus
Myosurus apetalus ssp. montanus
Least MousetailMyosurus minimus G5 11968 S3N4N5
MYOU MINMyosurus minimus var. interior
Myosurus minimus var. lepturus
Smooth-leaved ButtercupRanunculus abortivus G5 11972 S4N5
Kidney-leaf Buttercup
RANU ABO
Small-flowered Buttercup
Ranunculus abortivus var. acrolasius
Ranunculus abortivus var. indivisus
Ranunculus micranthus
Tall ButtercupRanunculus acris G5 11973 SNANNA
Heart-leaved ButtercupRanunculus cardiophyllus G5 11975 S3N4
RANU CARRanunculus petatifidus var. cardiophyllus
Ranunculus affinis var. cardiophyllus
2022-Jan-31 Page 119 of 140www.biodiversity.sk.ca/SppList.htm
Ranunculaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Seaside ButtercupRanunculus cymbalaria G5 11976 S4N5
Alkalie ButtercupRanunculus cymbalaria var. saximontanus
Halerpestes cymbalaria
Creeping SpearwortRanunculus flammula var. ovalis G5T5 28355 S4N5
Creeping ButtercupRanunculus reptans var. ovalis
Creeping ButtercupRanunculus flammula var. reptans G5T5 11979 S4N5
Buttercup
Creeping Spear-wort
Lesser Spear-wort
RANU FLM REP
Ranunculus filiformis
Ranunculus reptans var. filiformis
Ranunculus reptans
Ranunculus flammula var. filiformis
Sagebrush ButtercupRanunculus glaberrimus var. ellipticus G5T5 11982 S5N5
Crocus-anemone
Early Buttercup
RANU GLA ELL
Shiny-leaved Buttercup
Small Yellow WatercrowfootRanunculus gmelinii G5 11983 S4N5
RANU GMERanunculus gmelinii var. limosus
Ranunculus gmelinii var. purshii
Ranunculus gmelinii var. hookeri
Ranunculus gmelini
Northern ButtercupRanunculus hyperboreus G5 11984 S2N5
Ranunculus hyperboreus var. intertextus
Graceful ButtercupRanunculus inamoenus var. inamoenus G5T5 11987 S1N3N4
RANU INA INARanunculus inamoenus var. elatior
Lapland ButtercupRanunculus lapponicus G5 11988 S4N5
Coptidium lapponicum
Long-beak Water CrowfootRanunculus longirostris GNR 478425 SNRNNR
Curly White Water-crowfootRanunculus aquatilis
Macoun's ButtercupRanunculus macounii G5 11990 S4N5
RANU MAC
Northern ButtercupRanunculus pedatifidus var. affinis G5T5 11992 S3N4N5
Ranunculus pedatifidus var. leiocarpus
Ranunculus affinis
Ranunculus affinis var. leiocarpa
Ranunculus apetalus
Ranunculus arcticus
Ranunculus pedatifidus ssp. affinis
Bristly ButtercupRanunculus pensylvanicus G5 11993 S4N5
Crowfoot
RANU PEN
Prairie ButtercupRanunculus rhomboideus G5 11994 S4N5
Crowfoot
RANU RHO
Ranunculus ovalis
2022-Jan-31 Page 120 of 140www.biodiversity.sk.ca/SppList.htm
Ranunculaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Cursed ButtercupRanunculus sceleratus var. multifidus G5T5 11996 S4N5
Celery-leaved Buttercup
Celery-leaved Crowfoot
Cursed Crowfoot
RANU SCE MUL
Cursed CrowfootRanunculus sceleratus var. sceleratus G5T5 11997 S4NNA
Celery-leaved Buttercup
Celery-leaved Crowfoot
Cursed Buttercup
RANU SCE SCE
Curve-Seed ButterwortRanunculus testiculatus GNR 13079 SNANNA
Ceratocephala testiculata
Thread-leved Water-crowfootRanunculus trichophyllus G5 478426 SNRN5
Ranunculus aquatilis
Tall Meadow-rueThalictrum dasycarpum G5 12001 S4N5?
Purple Meadow-rue
THAL DAS
Western Meadow-rueThalictrum occidentale G5 12002 S2N5
Few-flower Meadow-rueThalictrum sparsiflorum G5 12004 S4N5
Veiny Meadow-rueThalictrum venulosum G5 12006 S5N5
THAL VENThalictrum venulosum var. turneri
Resedaceae
White Cut-leaved MignonetteReseda alba GNR 12007 SNANNA
RESE ALB
Yellow Cut-leaved MignonetteReseda lutea GNR 12008 SNANNA
RESE LUT
Rhamnaceae - Buckthorn family
Glossy False BuckthornFrangula alnus GNR 27807 SNANNA
FRAN ALNRhamnus frangula
Alder-leaved BuckthornRhamnus alnifolia G5 12009 S4N5
Endotropis alnifolia
European BuckthornRhamnus cathartica GNR 12010 SNANNA
RHAM CAT
Rosaceae - Rose family
AgrimonyAgrimonia striata G5 12011 S4N5
AGRI STR
2022-Jan-31 Page 121 of 140www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
SaskatoonAmelanchier alnifolia var. alnifolia G5T5 12013 S5N5
June-berry
Saskatoon Service-berry
Saskatoon-berry
Service-berry
Shadbush
Amelanchier canadensis
Amelanchier florida
Running ServiceberryAmelanchier humilis G5 27643 S2N5
Amelanchier mucronata
Round-leaved ServiceberryAmelanchier sanguinea G5 402906 S1N5
Red-twigged ShadbushAmelanchier sanguinea var. grandiflora
Dwarf Russian AlmondAmygdalus nana GNR 463254 SNANNA
Prunus tenella
Amygdalus ledebouriana
Prunus nana
Little Ground RoseChamaerhodos erecta G5 12014 S4N4N5
Marsh CinquefoilComarum palustre G5 12114 S4N5
POTE PAL
Purple Marshlocks
Potentilla palustris
Potentilla palustris var. parvifolia
Potentilla palustris var. villosa
Comarum palustris
Shiny CotoneasterCotoneaster lucidus GNR 402791 SNANNA
Cotoneaster acutifolius
Dark-seed CotoneasterCotoneaster melanocarpus GNR 27674 SNANNA
Cotoneaster melanocarpa
Cotoneaster niger
Cotoneaster laxiflorus
Castlegar hawthornCrataegus castlegarensis G5 27543 SNRN4
Northern HawthornCrataegus chrysocarpa G5 402902 S4N5
Fire BerryCrataegus columbiana var. chrysocarpa
Crataegus rotundifolia
Cypress Hills HawthornCrataegus cupressocollina GNR 402816 SNRN1
Black-fruited HawthornCrataegus douglasii G5 12018 S2N4N5
Red HawthornCrataegus erythropoda G5 415394 SNANNA
Shrubby CinquefoilDasiphora fruticosa G5 22879 S4N5
POTE FRUPotentilla fruticosa
Potentilla fruticosa ssp. floribunda
Pentaphylloides floribunda
Dasiphora fruticosa ssp. floribunda
Yellow Mountain-avensDryas drummondii G5 12021 SHN5
White CinquefoilDrymocallis arguta G5 12038 S4N5
Tall CinquefoilPotentilla arguta
Potentilla arguta ssp. arguta
Potentilla arguta var. arguta
2022-Jan-31 Page 122 of 140www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
American Wild StrawberryFragaria vesca ssp. americana G5T5 12025 S4N5
American Wood Strawberry
Americana Woodland Strawberry
FRAG VES AME
Fragaria vesca var. americana
Fragaria americana
Smooth Wild StrawberryFragaria virginiana ssp. glauca G5T5 12027 S5N5
FRAG VIR GLA
Virginia Strawberry
Fragaria glauca
Fragaria virginiana var. glauca
Yellow AvensGeum aleppicum G5 12028 S4N5
GEUM ALEGeum aleppicum var. strictum
Geum aleppicum ssp. strictum
Large-leaved AvensGeum macrophyllum var. perincisum G5T5 12030 S4N5
GEUM MAC PERGeum macrophyllum ssp. perincisum
Geum perincisum
Geum perincisum var. intermedium
Purple AvensGeum rivale G5 12031 S4N5
GEUM RIV
Water Avens
Three-flowered AvensGeum triflorum var. ciliatum G5T5 402908 S5N5
Old Man's Whiskers
Prairie Smoke
Geum ciliatum
Three-flowered AvensGeum triflorum var. triflorum G5T5 12034 S5N5
Old Man's Whiskers
Prairie Smoke
SilverweedPotentilla anserina ssp. anserina G5T5 402812 S4N5
Silver-featherArgentina anserina
Potentilla anserina var. sericea
Yukon SilverweedPotentilla anserina ssp. yukonensis G5TNR 402806 S2NNR
Bluff CinquefoilPotentilla arenosa ssp. arenosa G4G5TN
R
402889 S1NNR
Potentilla nivea ssp. hookeriana
Potentilla hookeriana
Potentilla nivea
Creeping CinquefoilPotentilla arenosa ssp. chamissonis G4G5T4 12050 SHN5
Chamisso's CinquefoilPotentilla chamissonis
Potentilla nivea ssp. chamissonis
Potentilla hookeriana ssp. chamissonis
Potentilla prostrata ssp. chamissonis
Silvery CinquefoilPotentilla argentea GNR 12035 SNANNA
Biennial CinquefoilPotentilla biennis G5 12039 SNRN4
Cut-leaved CinquefoilPotentilla bimundorum G5 12052 S2N4N5
Potentilla multifida
Potentilla multifida ssp. bimundorum
2022-Jan-31 Page 123 of 140www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Bipinnate CinquefoilPotentilla bipinnatifida GNR 12075 S4N4N5
Plains Cinquefoil
Tansy Cinquefoil
Potentilla pensylvanica var. bipinnatifida
Early CinquefoilPotentilla concinna var. concinna G5T4G5 12041 S2NNR
Divided-leaved CinquefoilPotentilla concinna var. divisa G5TNR 402808 S4NNR
Potentilla concinna var. dissecta
Branched CinquefoilPotentilla effusa var. effusa G5?T5? 12071 S3N4
Potentilla hippiana var. filicaulis
Potentilla hippiana var. effusa
Potentilla hippiana ssp. effusa
Potentilla effusa
Blue-leaved CinquefoilPotentilla glaucophylla var. glaucophylla G5T5 402809 S1N5
Potentilla diversifolia var. ranunculus
Potentilla diversifolia ssp. glaucophylla
Nuttall's CinquefoilPotentilla gracilis var. fastigiata G5T5 12045 S4N5
Erect Cinquefoil
Graceful Cinquefoil
Hall's Cinquefoil
Potentilla gracilis var. brunnescens
Potentilla gracilis ssp. nuttallii
Potentilla gracilis var. glabrata
Potentilla gracilis var. rigida
Potentilla gracilis var. nuttallii
Idaho CinquefoilPotentilla gracilis var. flabelliformis G5T5 12073 S4N5
Fan-shaped Cinquefoil
Graceful Cinquefoil
Slender Cinquefoil
Potentilla flabelliformis
Woolly CinquefoilPotentilla hippiana G5 12046 S5N5
Hipp's CinquefoilPotentilla argyrea
Potentilla hippiana var. argyrea
Hudson's CinquefoilPotentilla hudsonii GNR 415425 S2NNR
Sandhills CinquefoilPotentilla lasiodonta G3 402814 S2N3
Potentilla finitima
Coast CinquefoilPotentilla litoralis G5 12064 S4N5
Shore CinquefoilPotentilla pensylvanica var. litoralis
Potentilla pensylvanica var. pectinata
Potentilla pensylvanica var. glabrata
Potentilla pectinata
Snow CinquefoilPotentilla nivea G4G5 402888 SUN5
Potentilla arenosa
Potentilla nivea var. nivea
Rough CinquefoilPotentilla norvegica G5 12056 S4N5
Norwegian CinquefoilPotentilla norvegica ssp. monspeliensis
Prairie CinquefoilPotentilla pensylvanica G5 402891 S4N5
Potentilla pensylvanica var. atrovirens
Potentilla pensylvanica var. arida
2022-Jan-31 Page 124 of 140www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Low CinquefoilPotentilla plattensis G4 12066 S4N4
Soft CinquefoilPotentilla pulcherrima G5 12074 S4N4N5
Beautiful CinquefoilPotentilla gracilis var. pulcherrima
Upright CinquefoilPotentilla recta GNR 12067 SNANNA
Sulphur CinquefoilPotentilla recta var. sulphurea
Potentilla recta var. obscura
Brook CinquefoilPotentilla rivalis G5 12068 S4N4N5
Potentilla rivalis var. pentandra
Potentilla rivalis var. rivalis
Red-stemmed CinquefoilPotentilla rubricaulis G4G5 402892 S3N4N5
Five-fingered CinquefoilPotentilla nivea var. pentaphylla
Potentilla nivea ssp. subquinata
Potentilla quinquefolia
Potentilla hookeriana
Bushy CinquefoilPotentilla supina ssp. paradoxa G5T5 12062 S3N4N5
Strange CinquefoilPotentilla nicolletii
Potentilla paradoxa
Potentilla supina var. paradoxa
American PlumPrunus americana G5 12076 S2N4
PRUN AME
Pin CherryPrunus pensylvanica G5 12077 S5N5
Bird Cherry
Pincherry
Sand CherryPrunus pumila var. besseyi G5T3T5 12080 S2N4
Bessey Cherry
Dwarf Cherry
Prunus pumila ssp. besseyi
Prunus besseyi
Nanking CherryPrunus tomentosa GNR 27801 SNANNA
ChokecherryPrunus virginiana var. virginiana G5T5 12083 S5N5
Prunus virginiana var. melanocarpa
Prunus melanocarpa
Prunus virginiana ssp. virginiana
Prickly RoseRosa acicularis ssp. sayi G5T5 12085 S5N5
Wild Prickly RoseRosa acicularis
Rosa acicularis var. bourgeauiana
Rosa bourgeauiana
Rosa sayi
Rosa acicularis var. sayi
Low Prairie RoseRosa arkansana G5 12087 S5N5
Rosa arkansana var. arkansana
Rosa arkansana var. suffulta
Smooth Wild RoseRosa blanda G5 12090 S1N5
ROSA BLA BLARosa blanda var. blanda
Rosa subblanda
2022-Jan-31 Page 125 of 140www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Wood's RoseRosa woodsii var. woodsii G5T5 12092 S5N5
ROSA WOO WOORosa woodsii var. fendleri
Rosa Woodsii var. macounii
Rosa woodsii var. terrens
Rosa fendleri
Rosa terrens
Rosa woodsii ssp. woodsii
Rosa neomexicana
Rosa standleyi
Hybrid RoseRosa x dulcissima GNA 12093 S1NNA
Nagoon BerryRubus arcticus ssp. acaulis G5T5 12095 S4N5
Dwarf Raspberry
Northern Blackberry
Stemless Raspberry
Rubus arcticus
Rubus acaulis
Cylactis arctica ssp. acaulis
Rubus arcticus var. acaulis
CloudberryRubus chamaemorus G5 12096 S5N5
Baked Apple Berry
RUBU CHA
American Red RaspberryRubus idaeus ssp. strigosus G5T5 402911 S5N5
Wild Red RaspberryRubus idaeus var. aculeatissimus
Rubus strigosus
Rubus idaeus var. strigosus
Rubus idaeus var. canadensis
Rubus idaeus ssp. melanolasius
Rubus idaeus var. sachalinensis
ThimbleberryRubus parviflorus G5 27618 S1N5
Rubus nutkanus
DewberryRubus pubescens G5 12099 S5N5
Creeping Red Raspberry
Dwarf Red Raspberry
Trailing Red Raspberry
BlackberryRubus x paracaulis GNA 12101 SNANNA
Rubus pubescens var. paracaulis
Rubus arcticus
Three-toothed CinquefoilSibbaldiopsis tridentata G5 12112 S4N5
Sibbaldia tridentata
Potentilla tridentata
Ash-spiraeaSorbaria sorbifolia G5 12102 SNANNA
SORB SOR
Rowan TreeSorbus aucuparia G5 12104 SNANNA
European Mountain Ash
SRBS AUC
Pyrus aucuparia
2022-Jan-31 Page 126 of 140www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Northern Mountain-ashSorbus decora G5 402912 S5N5
Pyrus decora
Pyrus americana var. decora
Sorbus americana
Western Mountain-ashSorbus scopulina G5 402913 S3N5
Narrow-leaved Meadow-sweetSpiraea alba var. alba G5T5 12109 S4N5
Narrow-leaved Spiraea
Shining-leaved Meadow-sweetSpiraea lucida G5T5 12111 S2N5
Birchleaf Meadowseet
Birchleaf Spiraea
Shiny-leaved Meadowseet
Shiny-leaved Spiraea
White Meadosweet
White Spiraea
Wild Spiraea
Spiraea betulifolia ssp. lucida
Spiraea betulifolia var. lucida
Rubiaceae - Madder family
CleaversGalium aparine G5 12116 S5N5
GALI APAGalium spurium
Gallium aparine var. vaillantii
Gallium aparine var. spurium
Gallium aparine var. intermedium
Gallium spurium
Rough BedstrawGalium asprellum G5 402796 SNAN5
Northern BedstrawGalium boreale G5 12117 S5N5
GALI BORGalium boreale ssp. septentrionale
Bog BedstrawGalium labradoricum G5 12118 S4N5
GALI LAB
Labrador Bedstraw
Galium trifida
Small BedstrawGalium trifidum ssp. trifidum G5T5 12120 S4N5
GALI TRF TRIGalium trifidum var. trifidum
Galium brandegei
Galium palustre
Galium tinctorium
Sweet-scented BedstrawGalium triflorum G5 12121 S4N5
GALI TRL
Long-leaved BluetsHoustonia longifolia G5 12122 S4N5
HOUS LON
Ruppiaceae
Widgeon-grassRuppia cirrhosa G5 12952 S3N4N5
RUPP OCC
Spiral Ditch-grass
Western Ditch-grass
Western Widgeon-grass
Ruppia maritima var. spiralis
Ruppia maritima var. occidentalis
Ruppia spiralis
Ruppia occidentalis
2022-Jan-31 Page 127 of 140www.biodiversity.sk.ca/SppList.htm
Ruppiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Beaked Ditch-grassRuppia maritima G5 12953 S3N5
Western Ditch-grass
Western Widgeon-grass
Widgeon-grass
Ruppia maritima var. rostrata
Ruppia maritima var. occidentalis
Ruppia cirrhosa
Ruppia occidentalis
Salicaceae - Willow family
Narrowleaf CottonwoodPopulus angustifolia G5 12124 S2N3
Cottonwood
Narrow Leaved Poplar
POPO ANG
Populus balsamifera var. angustifolia
Balsam PoplarPopulus balsamifera ssp. balsamifera G5T5 12126 S5N5
Balm-of-gilead
Black Poplar
Populus balsamifera
Populus balsamifera var. subcordata
Populus balsamifera var. candicans
Populus candicans
Populus tacamahaca
Populus balsamifera var. fernaldiana
Populus balsamifera var. lanceolata
Populus tacamahacca
Populus balsamifera var. balsamifera
Eastern CottonwoodPopulus deltoides ssp. monilifera G5T5 12128 S4N5
POPO DEL MON
Plains Cottonwood
Western Cottonwood
Populus deltoides var. occidentalis
Populus sargentii
Trembling AspenPopulus tremuloides G5 12129 S5N5
Aspen
Aspen Poplar
POPO TRE
Quaking Aspen
White Poplar
Populus tremuloides var. aurea
Hybrid CottonwoodPopulus x brayshawii GNA 12131 SHNNA
Hybrid Balsam Poplar
Hybrid Poplar
Populus angustifolia X Populus balsamifera
Balm-of-gileadPopulus x jackii GNA 12130 SNANNA
Northwest Cottonwood
Northwest Poplar
Populus x andrewsii
Populus x dutillyi
Populus x bernardii
Populus x gileadensis
White WillowSalix alba G5 12132 SNANNA
Peach-leaf WillowSalix amygdaloides G5 12134 S4N5
Little-tree WillowSalix arbusculoides G5 12135 S5N5
Shrubby Willow
Northern WillowSalix arctophila G5 12137 S2N5
Arctic Willow
Trailing Willow
Salix arctophila var. leiocarpa
2022-Jan-31 Page 128 of 140www.biodiversity.sk.ca/SppList.htm
Salicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Athabasca WillowSalix athabascensis G4G5 26866 S4N4N5
Long-beaked WillowSalix bebbiana G5 12138 S4N5
Bebb's Willow
Gray Willow
Salix bebbiana var. perrostrata
Salix rostrata
Booth's WillowSalix boothii G5 28278 S1N4
Small-fruit WillowSalix brachycarpa var. brachycarpa G5T5 26705 S4NNR
Special ConcernSand-dune Small-fruit WillowSalix brachycarpa var. psammophila G5T3 12140 S3N3
Sand-dune Short-capsuled Willow
Hoary WillowSalix candida G5 12142 S4N5
Sage-leaf WillowSalix candida var. tomentosa
Under-green WillowSalix commutata G5 28281 S1N5
Pussy WillowSalix discolor G5 12143 S4N5
Yellow WillowSalix famelica G5 28340 S4N5
Hungry WillowSalix lutea
Salix rigida
Salix eriocephala var. famelica
Gray-leaf WillowSalix glauca var. villosa G5T5 26872 S2N5
Smooth WillowSalix glauca ssp. glabrescens
Salix glauca ssp. glauca var. villosa
Sandbar WillowSalix interior G5 28287 S4N5
Coyote Willow
Narrow-leaved Willow
Salix exigua ssp. interior
Salix fluviatilis var. sericans
Salix exigua var. sericans
Tail-leaf Shining WillowSalix lasiandra var. caudata G5T5 12152 SHN5
Salix lucida ssp. caudata
Salix caudata
Wester Shining WillowSalix lasiandra var. lasiandra G5T5 12153 S4N5
Salix lucida ssp. lasiandra
Salix lasiandra var. lyallii
Salix lasiandra var. lancifolia
Shining WillowSalix lucida G5T5 12154 S3N5
Velvet-fruited WillowSalix maccalliana G5 12156 S4N5
McCalla's Willow
Myrtle-leaf WillowSalix myrtillifolia G5 12159 S4N5
Low Blueberry WillowSalix pseudocordata
Salix myrtillifolia var. myrtillifolia
Bog WillowSalix pedicellaris G5 12162 S4N5
Salix pedicellaris var. hypoglauca
Salix pedicellaris var. tenuescens
Salix myrtilloides var. pedicellaris
Satiny WillowSalix pellita G5 12164 S4N5
2022-Jan-31 Page 129 of 140www.biodiversity.sk.ca/SppList.htm
Salicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Basket WillowSalix petiolaris G5 12166 S4N5
Meadow WillowSalix petiolaris var. gracilis
Salix petiolaris var. subsericea
Salix gracilis
Salix x subsericea
Plane-leaf WillowSalix planifolia ssp. planifolia G5T5 12168 S4N5
Flat-leaf Willow
Tea-leaf Willow
Salix planifolia var. nelsonii
Salix phylicifolia var. planifolia
Salix planifolia
Salix planifolia var. planifolia
Not at RiskTyrrell's WillowSalix planifolia ssp. tyrrellii G5T2 12169 S2N2
Salix tyrrellii
Salix tyrellii
False Mountain WillowSalix pseudomonticola G5 12171 S4N5
Cherry-leaf WillowSalix monticola
Salix padophylla
Salix barclayi
Salix barclayi var. pseudomonticola
Tall Blueberry WillowSalix pseudomyrsinites G5 12160 S4N5
Firm-leaf WillowSalix myrtillifolia var. cordata
Salix myrtillifolia var. pseudomyrsinites
Salix novae-angliae
Balsam WillowSalix pyrifolia G5 12172 S4N5
Salix balsamifera
Net-leaf WillowSalix reticulata G5 12173 S2N5
Snow Willow
Scouler's WillowSalix scouleriana G5 12174 S4N5
Mountain PussywillowSalix discolor var. latifolia
Salix humilis
Autumn WillowSalix serissima G5 12175 S4N5
Salix lucida var. serissima
Special ConcernBlanket-leaf WillowSalix silicicola G2 12176 S2N2
Blanket-leaved Willow
Felt-leaf Willow
Sand Felt-leaf Willow
Salix alaxensis var. silicicola
Special ConcernTurnor's WillowSalix turnorii G2 12177 S2N2
Salix lutea var. turnori
Salix mackenzieana
Hybrid WillowSalix x brachypurpurea GNA 12178 SHNH
S. brachycarpa var. psammophila X S.
turnorii
Crack WillowSalix x fragilis GNA 402917 SNANNA
Hybrid White Willow
2022-Jan-31 Page 130 of 140www.biodiversity.sk.ca/SppList.htm
Salicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Hybrid WillowSalix x jesupii GNA 402920 SNANNA
Salix x ehrhartiana
Peduncled WillowSalix x pedunculata GNA 402919 SNANNA
Santalaceae - Sandalwood family
Bastard ToadflaxComandra umbellata ssp. pallida G5T5 12180 S5N5
COMA UMB PAL
Pale Comandara
Comandra umbellata var. pallida
Comandra umbellata var. angustifolia
Comandra pallida
Bastard ToadflaxComandra umbellata ssp. umbellata G5T5 12181 S5N5
COMA UMB UMB
Common Comandra
Comandra richardsiana
Comandra umbellata var. umbellata
Northern ComandraGeocaulon lividum G5 12182 S5N5
GEOC LIVComandra lividum
Comandra livida
Sarraceniaceae - Pitcherplant family
PitcherplantSarracenia purpurea ssp. purpurea G5T5 12184 S4N5
Pitcher-plant
Purple Pitcherplant
Sarracenia purpurea ssp. heterophylla
Sarracenia purpurea ssp. gibbosa
Saxifragaceae - Saxifrage family
Iowa Golden SaxifrageChrysosplenium iowense G4 12185 S1N4
CHRS IOWChrysosplenium alternifolium ssp. iowense
Chrysosplenium alternifolium var. iowense
Chrysosplenium alternifolium var. sibiricum
Golden SaxifrageChrysosplenium tetrandrum G5 12186 S4N5
CHRS TETChrysosplenium alternifolium ssp.
tetrandrum
Chrysosplenium alternifolium var.
tetrandrum
Small-leaved AlumrootHeuchera parvifolia G5 402937 S1N3
Little-leaved AlumrootHeuchera flabellifolia
Heuchera flabellifolia var. flabellifolia
AlumrootHeuchera richardsonii G5 12191 S4N5
HEUC RIC
Richardson's Alumroot
Heuchera richardsonii var. hispidior
Prairie StarLithophragma glabrum G5 12192 S2N5
Bulbous Star-flower
Bulbous Woodland-star
LITH GLA
Rock-star
Star-flower
Lithophragma glabrum var. bulbiferum
Lithophragma glabrum var. ramulosum
Lithophragma bulbiferum
Western SaxifrageMicranthes occidentalis G5 12201 S1N5
Rhomboid-leaved Saxifrage
SAXI OCC
Saxifraga saximontana
Saxifraga rhomboidea
Saxifraga occidentalis
2022-Jan-31 Page 131 of 140www.biodiversity.sk.ca/SppList.htm
Saxifragaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Swamp SaxifrageMicranthes pensylvanica G5 12202 S1N1N2
SAXI PENSaxifraga pensylvanica
Bishop's-capMitella nuda G5 12193 S5N5
MITE NUD
Glaucous Grass-of-parnassusParnassia glauca G5 12194 S3N5
PARN GLAParnassia americana
Alpine Grass-of-parnassusParnassia kotzebuei G5 12195 S2N5
Kotzebue's Grass-of-Parnassus
PARN KOT
Small Grass-of-Parnassus
Parnassia kotzebuei var. pumila
Northern Grass-of-parnassusParnassia palustris G5 463230 S4N5
Northern Grass-of-ParnassusParnassia palustris var. neogaea
Parnassia palustris var. montanensis
Parnassia palustris var. tenuis
Parnassia multiseta
Small-flowered
Grass-of-parnassus
Parnassia parviflora G5? 12200 S1N4N5
Parnassia palustris var. parviflora
Three-toothed SaxifrageSaxifraga tricuspidata G5 12204 S4N5
Prickly Saxifrage
SAXI TRI
Scheuchzeriaceae - Scheuchzeria family
American ScheuchzeriaScheuchzeria palustris G5 12955 S4N5
Rannoch-rushScheuchzeria americana
Scheuchzeria palustris ssp. americana
Scrophulariaceae - Figwort family
Garden SnapdragonAntirrhinum majus GNR 402783 SNANNA
Disc Water HyssopBacopa rotundifolia G5 26864 S1N1N2
Disk Water Hyssop
Roundleaf Water-hyssop
Waterhyssop
Bacopa simulans
Scarlet PaintbrushCastilleja coccinea G5 12207 S1N5
CSTJ COC
Great Red PaintbrushCastilleja miniata var. miniata G5T5 12209 S4N5
Common Red Paintbrush
Purple PaintbrushCastilleja raupii G5 12210 S2N5
CSTJ RAU
Northern Paintbrush
Castilleja pallida ssp. septentrionalis
Castilleja septentrionalis
Downy PaintbrushCastilleja sessiliflora G5 12212 S3N3N4
CSTJ SES
Downy Painted cup
Great Plains Paintbrush
2022-Jan-31 Page 132 of 140www.biodiversity.sk.ca/SppList.htm
Scrophulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Dwarf SnapdragonChaenorhinum minus ssp. minus GNRTN
R
463154 SNANNA
Blue-eyed MaryCollinsia parviflora G5 12214 S3N5
Blue-lips
COLL PAR
Small-flowered Blue-eyed-mary
Small Yellow Monkey-flowerErythranthe geyeri G5T5 12226 S2N2
Fremont's Monkey-flower
Round-leaved Monkey-flower
Smooth Monkey-flower
Mimulus glabratus var. fremontii
Mimulus jamesii
Mimulus glabratus var. jamesii
Large Yellow MonkeyflowerErythranthe guttata G5 12227 S2NNR
Mimulus cordatus
Mimulus guttatus ssp. arenicola
Mimulus nasutus
Mimulus guttatus
Arctic EyebrightEuphrasia subarctica G5 12216 S3N4N5
EUPH ARCEuphrasia arctica var. disjuncta
Euphrasia arctica var. dolosa
Euphrasia disjuncta
Euphrasia disjuncta var. dolosa
Euphrasia hudsoniana
Euphrasia hudsoniana var. contracta
Euphrasia hudsoniana var. ramosior
Clammy Hedge-hyssopGratiola neglecta G5 12217 S4N5
GRAT NEG
MudwortLimosella aquatica G5 12218 S4N5
LIMO AQU
Broad-leaved Toad-flaxLinaria dalmatica ssp. dalmatica G5T5? 12222 SNANNA
Linaria genistifolia ssp. dalmatica
Linaria dalmatica var. dalmatica
Morocco ToadflaxLinaria maroccana GNR 402785 SNANNA
Yellow Toad-flaxLinaria vulgaris GNR 12220 SNANNA
LINR VUL
Cow-wheatMelampyrum lineare G5 12223 S4N5
Cow Wheat
Blue Monkey FlowerMimulus ringens var. ringens G5T5 12229 S2N5
MIMU RIN RIN
Texas-toadflaxNuttallanthus texanus G4G5 12261 SHN3
Linaria canadensis var. texana
Linaria texana
2022-Jan-31 Page 133 of 140www.biodiversity.sk.ca/SppList.htm
Scrophulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Red OdontitesOdontites vulgaris GNRTN
R
27776 SNANNA
Odontites serotina
Odontites serotinus
Odontites verna ssp. serotina
Odontites vernus ssp. serotinus
Owl's-cloverOrthocarpus luteus G5 12230 S4N5
Golden-tongue Owl's-clover
ORTH LUT
Elephant-headPedicularis groenlandica G5 12231 S2N5
Little Red Elephant
Labrador LousewortPedicularis labradorica G5 12233 S3N5
Pedicularis labradorica var. labradorica
Pedicularis euphrasioides
Swamp LousewortPedicularis lanceolata G5 12234 S1N4
Purple LousewortPedicularis parviflora G4G5 12236 S3N5
Swamp LousewortPedicularis parviflora var. macrodonta
Pedicularis macrodonta
White BeardtonguePenstemon albidus G5 12237 S4N4
PENS ALB
Yellow BeardtonguePenstemon confertus G5 12238 S2N5
PENS CON
Lilac BeardtonguePenstemon gracilis var. gracilis G5T4T5 12242 S4NNR
Lilac-flowered Beardtongue
PENS GRA GRA
Smooth Blue BeardtonguePenstemon nitidus var. nitidus G5T5 26844 S4N5
PENS NIT NIT
Slender BeardtonguePenstemon procerus var. procerus G5T5 12245 S4N5
Little Yellow-rattleRhinanthus minor ssp. minor G5T5 26828 S3N4N5
RattleboxRhinanthus borealis ssp. kyrolliae
Rhinanthus crista-galli
Rhinanthus rigidus
Lance-leaf FigwortScrophularia lanceolata G5 12247 SHN4N5
Hare Figwort
Kitten-tailsSynthyris wyomingensis G5 12206 S1N3
Wyoming Coraldrops
Wyoming Kitten-tails
Besseya wyomingensis
Veronica wyomingensis
Black MulleinVerbascum nigrum GNR 28575 SNANNA
Woolly MulleinVerbascum phlomoides GNR 28578 SNANNA
Moth Mullein
Orange Mullein
2022-Jan-31 Page 134 of 140www.biodiversity.sk.ca/SppList.htm
Scrophulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Woolly MulleinVerbascum thapsus ssp. thapsus GNRTN
R
463153 SNANNA
American SpeedwellVeronica americana G5 12249 S4N5
VERO AME
Brook PimpernelVeronica anagallis-aquatica G5 12250 SNRN5
Blue Water Speed-wellVeronica anagallis
Veronica catenata var. glandulosa
Veronica connata var. glaberrima
Veronica comosa
Veronica comosa var. glandulosa
Veronica salina
Sessile Water-speedwellVeronica catenata G5 463155 SNRN4
Blue Water Speed-wellVeronica anagallis
Veronica catenata var. glandulosa
Veronica connata var. glaberrima
Veronica comosa var. glandulosa
Spiked SpeedwellVeronica longifolia GNR 12253 SNANNA
VERO LON
Purslane SpeedwellVeronica peregrina G5 12254 S4N5
Bird's-eyeVeronica persica GNR 12256 SNANNA
Persian Speed-well
VERO PRS
Veronica persica var. aschersoniana
Marsh SpeedwellVeronica scutellata G5 12257 S4N5
Veronica scutellata var. pubescens
Thyme-leaved SpeedwellVeronica serpyllifolia G5 12258 S1N5
Veronica serpyllifolia ssp. humifusa
Veronica humifusa
Broad-leaf SpeedwellVeronica teucrium G5T3T5 12252 SNANNA
Veronica latifolia
Veronica austriaca ssp. teucrium
Selaginellaceae - Spike-moss family
Dense Spike-mossSelaginella densa var. densa G5T5 13051 S4N5
SELA DEN DENSelaginella densa
Ledge Spike-mossSelaginella rupestris G5 13052 S4N5
Rock Selaginella
SELA RUP
Low Spike-mossSelaginella selaginoides G5 13053 S2N5
Northern Selaginella
Northern Spike-moss
Prickly Selaginella
Prickly Spike-moss
SELA SEL
Smilacaceae - Greenbrier family
2022-Jan-31 Page 135 of 140www.biodiversity.sk.ca/SppList.htm
Smilacaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Herbaceous GreenbrierSmilax lasioneura G5 12958 S4N4N5
Blue Ridge Carrionflower
Blue-ridge Carrion-flower
Green-briar
Smilax
Smooth Carrion-flower
Woolly-nerved Carrion-flower
Smilax lasioneuron
Smilax herbacea
Smilax herbacea var. lasioneura
Smilax herbacea var. lasioneuron
Solanaceae - Potato family
Angel's TrumpetDatura innoxia G5 402794 SNANNA
JimsonweedDatura stramonium GU 12262 SNANNA
DATA STR
Stramonium
Thorn-apple
Black HenbaneHyoscyamus niger GNR 12263 SNANNA
HYOS NIG
Large White-flowered
Ground-cherry
Leucophysalis grandiflora G4? 12264 S3N3N4
CHMS GRAPhysalis grandiflora
Chamaesaracha grandiflora
Matrimony VineLycium barbarum GNR 12265 SNANNA
LYCI BAR
Apple-of-PeruNicandra physalodes GNR 28581 SNANNA
Clammy Ground-cherryPhysalis heterophylla G5 402799 SNAN4
Climbing NightshadeSolanum dulcamara GNR 12266 SNANNA
Bittersweet
SOLA DUL DUL
Solanum dulcamara var. dulcamara
Solanum dulcamara var. villosissimum
Inland NightshadeSolanum interius GNR 27830 SNANNA
Garden TomatoSolanum lycopersicum GNR 27754 SNANNA
SOLA LYC
Ground-cherry NightshadeSolanum physalifolium GNR 27833 SNANNA
Black NightshadeSolanum ptychanthum G5 12269 S4N5
SOLA AMESolanum americanum
Solanum nigrum
Solanum nigrum var. virginicum
Solanum emulans
Solanum ptycanthum
BuffaloburSolanum rostratum G5? 12268 SNANNA
Horned Night Shade
SOLA ROS
Androcera rostrata
Wild TomatoSolanum triflorum G5 12267 S4N4
Cut-leaved Nightshade
SOLA TRI
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Solanaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
PotatoSolanum tuberosum GNR 28584 SNANNA
Sparganiaceae - Bur-reed family
Narrow-leaved Bur-reedSparganium angustifolium G5 12961 S4N5
Floating-leaved Bur-reed
Ribbon-leaf
SPAR ANG
SPAR MUL
Sparganium simplex var. angustifolium
Sparganium emersum var. angustifolium
Sparganium emersum var.
multipedunculatum
Broad-leaved Bur-reedSparganium emersum G5 28543 S4N5
Multi-stalked Bur-reedSparganium emersum var.
multipedunculatum
Sparganium multipedunculatum
Sparganium simplex
Broad-fruited Bur-reedSparganium eurycarpum G5 12963 S4NNR
SPAR EUR
Floating Bur-reedSparganium fluctuans G5 12964 S4N5
Broad Ribbon-leaf
SPAR FLU
Clustered Bur-reedSparganium glomeratum G4? 23930 S1N1N3
SPAR GLO
Northern Bur-reedSparganium hyperboreum G5 12965 S1N5
SPAR HYP
Small Bur-reedSparganium natans G5 12966 S4N5
SPAR MINSparganium minimum
Tamaricaceae - Tamarisk family
Salt-cedarTamarix ramosissima GNR 402792 SNANNA
Thelypteridaceae - Marsh-fern family
Long Beech-fernPhegopteris connectilis G5 13054 S3N5
Narrow Beech-fern
Northern Beech-fern
THLP PHE
Thelypteris palustris
Phegopteris polypodioides
Dryopteris phegopteris
Thelypteris phegopteris
Polypodium connectile
Polypodium phegopteris
Marsh FernThelypteris palustris var. pubescens G5T5 13056 S1N5
THLP PAL PUBThelypteris thelypterioides
Dryopteris thelypteris var. pubescens
Tiliaceae - Linden family
BasswoodTilia americana G5 12270 SNAN5
American Basswood
American Linden
Lime
Linden
TILI AME AME
Whitewood
Tilia americana var. americana
Tilia americana var. neglecta
2022-Jan-31 Page 137 of 140www.biodiversity.sk.ca/SppList.htm
Tiliaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Typhaceae
Narrow-leaved CattailTypha angustifolia G5 12967 SNAN5
TYPH ANG
Common CattailTypha latifolia G5 12968 S4N5
TYPH LAT
Blue CattailTypha x glauca GNA 12969 SNANNA
Typha latifolia var. elongata
Typha angustifolia var. elongata
Ulmaceae - Elm family
American ElmUlmus americana G4 12271 S4N5
ULMU AME
White Elm
Siberian ElmUlmus pumila GNR 12272 SNANNA
Dwarf Elm
Manchurian Elm
ULMU PUM
Urticaceae - Nettle family
Canada Wood NettleLaportea canadensis G5 12273 S2N5
LAPO CAN
American PellitoryParietaria pensylvanica var.
pensylvanica
G5T5 26902 S4NNR
PARI PEN PEN
Stinging NettleUrtica dioica ssp. gracilis G5T5 12276 S4N5
Common Nettle
URTI DIO GRA
Urtica dioica var. procera
Urtica dioica var. lyallii
Urtica gracilis
Urtica procera
Urtica lyallii
Urtica gracilis ssp. gracilis
Urtica dioica var. gracilis
English NettleUrtica urens GNR 12277 SNANNA
Burning Nettle
Dog Nettle
Small Nettle
URTI URE
Valerianaceae - Valerian family
Marsh ValerianValeriana dioica var. sylvatica G5T5 12279 S4N5
VALE DIO SYLValeriana dioica ssp. sylvatica
Valeriana septentrionalis
Common ValerianValeriana officinalis GNR 462309 SNANNA
Verbenaceae - Verbena family
Bracted VervainVerbena bracteata G5 12280 S4N5
Verbena bracteosa
2022-Jan-31 Page 138 of 140www.biodiversity.sk.ca/SppList.htm
Verbenaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Blue VervainVerbena hastata G5 12281 S2N5
White VervainVerbena urticifolia G5 12283 S1N5
Violaceae - Violet family
Early Blue VioletViola adunca var. adunca G5T5 12286 S5N5
Hooked-spur VioletViola subvestita
Wild PansyViola arvensis GNR 12287 SNANNA
Johnny-jump-upViola kitaibeliana
Field PansyViola bicolor G5 12309 SNAN1
Johnny-jump-upViola rafinesquei
Viola kitaibeliana var rafinesquei
Viola rafinesquii
Sweet White VioletViola blanda G5 12307 S2N5
Large-leaved VioletViola blanda var. palustriformis
Viola incognita var. forbesii
Western Canada VioletViola canadensis var. rugulosa G5T5 12289 S5N5
Tall White VioletViola canadensis ssp. rydbergii
Viola rugulosa
Northern Blue VioletViola labradorica G5 403744 S1N5
Alpine VioletViola adunca var. minor
Viola conspersa
Smooth White VioletViola macloskeyi G5 12292 S2N5
Viola macloskeyi ssp. pallens
Viola pallens
Northern Bog VioletViola nephrophylla G5 12294 S4N5
Blue Meadow VioletViola nephrophylla var. cognata
Viola affinis
Viola sororia var. affinis
Viola nephrophylla var. arizonica
Nuttall's Yellow VioletViola nuttallii G5 12295 S4N4
Yellow Prairie Violet
Marsh VioletViola palustris G5 12296 S4N5
Crowfoot VioletViola pedatifida G5 12299 S3N4
Larkspur Violet
Purple Prairie Violet
Downy Yellow VioletViola pubescens var. scabriuscula G5T5 12301 S2N5
Viola pubescens var. leiocarpon
Viola pubescens var. eriocarpon
Viola eriocarpon
Viola eriocarpon var. leiocarpon
Viola pensylvanica
Viola eriocarpa
Kidney-leaved White VioletViola renifolia G5 12302 S5N5
Viola renifolia var. brainerdii
2022-Jan-31 Page 139 of 140www.biodiversity.sk.ca/SppList.htm
Violaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Taxa List: Vascular Plants
N-Rank:
Long-spurred VioletViola selkirkii G5 12303 S3N5
Selkirk's Violet
Downy Blue VioletViola sororia G5 12305 S1N5
Hooded Blue VioletViola septentrionalis
Viola papilionacea
Viola papilionacea var. priceana
Viola priceana
Viola cucullata
Johnny Jump-UpViola tricolor var. tricolor GNR 463226 SNANNA
Yellow Valley VioletViola vallicola G5? 12310 S4N4N5
Yellow Prairie VioletViola nuttallii var. major
Viola nuttallii var. vallicola
Viola russellii
Viola vallicola var. major
Viscaceae - Christmas mistletoe family
American MistletoeArceuthobium americanum G5 12312 S4N5
ARCE AME
Dwarf MistletoeArceuthobium pusillum G5 12313 S1N5
ARCE PUS
Vitaceae - Grape family
Virginia CreeperParthenocissus quinquefolia G5 12314 SNAN4?
WoodbineParthenocissus vitacea G5 27785 S1N5
PART VIT
Riverbank GrapeVitis riparia G5 12316 SNAN5
Frost GrapeVitis vulpina ssp. riparia
Zannichelliaceae
Horned PondweedZannichellia palustris G5 12970 S4N5
ZANN PAL
2022-Jan-31 Page 140 of 140www.biodiversity.sk.ca/SppList.htm
Zannichelliaceae