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A list of vascular plant species in the Nova Scotia flora AFTER the page below was posted, The Atlantic Canada Conservation Data Centre posted their authoritative lists of Species Ranks for vascualar and non-vascular plants and for invertebrate and vertebrate animals for each of the Atlantic Provinces. See ACCDC Species Ranks. The page below remains posted for the time-being, but visitors are advised that the ACCDC Species Ranks pages are the better ones to consult.
A list of native and naturalized vascular plant species in Nova Scotia was generated from Wild Species 2005: The General Status of Species in Canada using the General Status Search Tool. See Wild Species 2005:General Status Summaries:Vascular Plants for details about the listings.
The Report parameters were:
Report: "Ferns (2005), Orchids (2005), Vascular Plants (2005)" Status: "At risk, May be at risk, Sensitive, Secure, Undetermined, Not assessed, Exotic" Range: "NS" A total of 1657 records matched those criteria. The conservation rankings and number of species within each rank were as follows:
Rank Description No. Species
1 At Risk 8
2 May Be At Risk 127
3 Sensitive 136
4 Secure 694
5 Undetermined 96
6 Not Assessed 0
7 Exotic 596
The list is convenient for looking up scientific names of species for which you have a common name or vice versa, also to see a list of all species within a family. Use your browser's FIND function to find a name within the page.
Limitations Please note that only one common name for each species is given, also that synonyms for the scientific names are not listed. Further the list is not complete, e.g., there seem to be some Atlantic Coastal Plainspecies missing; varieties and subspecies are not cited in the Wild Species 2005 generated lists, nor are taxonomic authorities. There are a few spelling errors in the list below (carried over from the Wild Species 2005 generated lists); these will be corrected as they are discovered.
Current nomenclature and conservation ranks Current nomenclature for the listed species can be checked using ITIS. Wild Species 2005 generated lists are based on NatureServe listings for 2003. Current conservation ranks can be checked using NatureServe Explorer and/or the General Status Ranks of Wild Species in Nova Scotia; see also NS Endangered Species Act: Legally Listed Species.
If you know of other publicly available lists for the Nova Scotia flora, or portions of it, please let us know!
Posted 23 Jul. 2008. Modified 16 Jun. 2009.
New additiuon (May 31, 2009): Euonymus europaea L. (Celastraceae) Forwarded by David Garbury with this reference: Garbary DJ, Deveau AE. 2007. The Spindle Tree, Euonymus europaea L. (Celastraceae): A newly naturalized shrub in Nova Scotia. Canadian Field-Naturalist Volume: 121 Issue: 1 Pages: 85-88
FAMILY SPECIES COMMON NAME RANK
Aceraceae Acer negundo Manitoba Maple 4
Aceraceae Acer pensylvanicum Striped Maple 4
Aceraceae Acer platanoides Norway Maple 7
Aceraceae Acer pseudoplatanus Sycamore Maple 7
Aceraceae Acer rubrum Red Maple 4
Aceraceae Acer saccharum Sugar Maple 4
Aceraceae Acer spicatum Mountain Maple 4
Acoraceae Acorus americanus American Sweetflag 4
Acoraceae Acorus calamus European Sweetflag 7
Alismataceae Alisma gramineum Grass-leaved Water Plantain 4
Alismataceae Alisma triviale Northern Water Plantain 4
Alismataceae Sagittaria cuneata Northern Arrowhead 4
Alismataceae Sagittaria graminea Grass-leaved Arrowhead 4
Alismataceae Sagittaria latifolia Broad-leaved Arrowhead 4
Amaranthaceae Amaranthus albus White Tumbleweed 7
Amaranthaceae Amaranthus blitum Purple Amaranth 7
Amaranthaceae Amaranthus hybridus Smooth Amaranth 7
Amaranthaceae Amaranthus retroflexus Green Amaranth 7
Anacardiaceae Rhus typhina Staghorn Sumac 4
Anacardiaceae Toxicodendron radicans Poison Ivy 4
Anacardiaceae Toxicodendron rydbergii Northern Poison Oak 4
Anacardiaceae Toxicodendron vernix Poison Sumac 4
Apiaceae Aegopodium podagraria Goutweed 7
Apiaceae Aethusa cynapium Fool's-parsley 7
Apiaceae Angelica atropurpurea Purple-stemmed Angelica 4
Apiaceae Angelica lucida Seaside Angelica 4
Apiaceae Angelica sylvestris Woodland Angelica 7
Apiaceae Anthriscus sylvestris Wild Chervil 7
Apiaceae Apium graveolens Celery 7
Apiaceae Carum carvi Wild Caraway 7
Apiaceae Cicuta bulbifera Bulbous Water-hemlock 4
Apiaceae Cicuta maculata Spotted Water-hemlock 4
Apiaceae Conioselinum chinense Chinese Hemlock-parsley 4
Apiaceae Conium maculatum Poison-hemlock 7
Apiaceae Coriandrum sativum Coriander 7
Apiaceae Daucus carota Queen Anne's-lace 7
Apiaceae Heracleum mantegazzianum Giant Hogweed 7
Apiaceae Heracleum maximum Cow Parsnip 4
Apiaceae Heracleum sphondylium Hogweed 7
Apiaceae Hydrocotyle americana Marsh-pennywort 4
Apiaceae Hydrocotyle umbellata Water-pennywort 1
Apiaceae Levisticum officinale Garden Lovage 7
Apiaceae Ligusticum scoticum Scotch Lovage 4
Apiaceae Lilaeopsis chinensis Eastern Lilaeopsis 3
Apiaceae Myrrhis odorata Anise 7
Apiaceae Osmorhiza berteroi Tapering Sweet Cicely 4
Apiaceae Osmorhiza claytonii Hairy Sweet Cicely 4
Apiaceae Osmorhiza depauperata Blunt Sweet Cicely 4
Apiaceae Osmorhiza longistylis Smooth Sweet Cicely 4
Apiaceae Pastinaca sativa Wild Parsnip 7
Apiaceae Peucedanum ostruthium Masterwort 7
Apiaceae Pimpinella saxifraga Burnet Saxifrage 7
Apiaceae Sanicula marilandica Black Sanicle 4
Apiaceae Sanicula odorata Clustered Black Sanicle 4
Apiaceae Sium suave Water Parsnip 4
Apiaceae Zizia aurea Golden Alexanders 4
Apocynaceae Apocynum androsaemifolium Spreading Dogbane 4
Apocynaceae Apocynum cannabinum Indian Hemp 4
Apocynaceae Vinca minor Lesser Periwinkle 7
Aquifoliaceae Ilex glabra Inkberry 4
Aquifoliaceae Ilex verticillata Common Winterberry 4
Aquifoliaceae Nemopanthus mucronatus Mountain Holly 4
Araceae Arisaema triphyllum Jack-in-the-pulpit 4
Araceae Calla palustris Wild Calla 4
Araceae Symplocarpus foetidus Eastern Skunk Cabbage 4
Araliaceae Aralia hispida Bristly Sarsaparilla 4
Araliaceae Aralia nudicaulis Wild Sarsaparilla 4
Araliaceae Aralia racemosa Spikenard 4
Araliaceae Panax trifolius Dwarf Ginseng 4
Asclepiadaceae Asclepias incarnata Swamp Milkweed 4
Asclepiadaceae Asclepias syriaca Common Milkweed 4
Aspleniaceae Asplenium trichomanes Maidenhair Spleenwort 4
Aspleniaceae Asplenium trichomanes-ramosum Green Spleenwort 4
Asteraceae Achillea millefolium Common Yarrow 4
Asteraceae Achillea ptarmica Sneezeweed 7
Asteraceae Ageratina altissima White Snakeroot 4
Asteraceae Ambrosia artemisiifolia Common Ragweed 4
Asteraceae Ambrosia psilostachya Perennial Ragweed 4
Asteraceae Ambrosia trifida Great Ragweed 4
Asteraceae Anaphalis margaritacea Pearly Everlasting 4
Asteraceae Antennaria howellii Howell's Pussytoes 4
Asteraceae Antennaria neglecta Field Pussytoes 4
Asteraceae Antennaria parlinii Parlin's Pussytoes 4
Asteraceae Antennaria rosea Rosy Pussytoes 4
Asteraceae Anthemis arvensis Field Chamomile 7
Asteraceae Anthemis cotula Mayweed Chamomile 7
Asteraceae Anthemis tinctoria Yellow Chamomile 7
Asteraceae Arctium minus Common Burdock 7
Asteraceae Arctium tomentosum Woolly Burdock 7
Asteraceae Arctium vulgare European Burdock 7
Asteraceae Arnica lonchophylla Long-leaved Arnica 4
Asteraceae Arnoseris minima Lamb-succory 7
Asteraceae Artemisia absinthium Common Wormwood 7
Asteraceae Artemisia biennis Biennal Wormwood 4
Asteraceae Artemisia campestris Field Wormwood 4
Asteraceae Artemisia pontica Roman Wormwood 7
Asteraceae Artemisia stelleriana Dusty Miller 7
Asteraceae Artemisia vulgaris Common Mugwort 7
Asteraceae Baccharis halimifolia Eastern Baccharis 2
Asteraceae Balsamita major Coastmary 7
Asteraceae Bellis perennis English Daisy 7
Asteraceae Bidens cernua Nodding Beggarticks 4
Asteraceae Bidens connata Purple-stemmed Beggarticks 4
Asteraceae Bidens frondosa Devil's Beggarticks 4
Asteraceae Bidens hyperborea Estuary Beggarticks 4
Asteraceae Bidens vulgata Tall Beggarticks 4
Asteraceae Calendula officinalis Pot Marigold 7
Asteraceae Carduus acanthoides Spiny Plumeless Thistle 7
Asteraceae Carduus crispus Curly Plumeless Thistle 7
Asteraceae Carduus nutans Musk Thistle 7
Asteraceae Centaurea biebersteinii Spotted Knapweed 7
Asteraceae Centaurea cyanus Garden Cornflower 7
Asteraceae Centaurea debeauxii Meadow Knapweed 7
Asteraceae Centaurea nigra Black Knapweed 7
Asteraceae Chrysanthemum segetum Yellow Ox-eye Daisy 7
Asteraceae Cichorium intybus Wild Chicory 7
Asteraceae Cirsium arvense Canada Thistle 7
Asteraceae Cirsium muticum Swamp Thistle 4
Asteraceae Cirsium palustre Marsh Thistle 7
Asteraceae Cirsium vulgare Bull Thistle 7
Asteraceae Cnicus benedictus Blessed Thistle 7
Asteraceae Conyza canadensis Canada Horseweed 4
Asteraceae Coreopsis rosea Pink Coreopsis 1
Asteraceae Cotula coronopifolia Common Brassbuttons 7
Asteraceae Crepis capillaris Smooth Hawksbeard 7
Asteraceae Crepis tectorum Narrow-leaved Hawksbeard 7
Asteraceae Doellingeria umbellata Flat-topped White Aster 4
Asteraceae Erechtites hieraciifolia Eastern Burnweed 4
Asteraceae Erigeron annuus Annual Fleabane 4
Asteraceae Erigeron compositus Cut-leaved Fleabane 4
Asteraceae Erigeron hyssopifolius Hyssop-leaved Fleabane 4
Asteraceae Erigeron philadelphicus Philadelphia Fleabane 4
Asteraceae Erigeron strigosus Whitetop Fleabane 4
Asteraceae Eupatorium dubium Coastal Plain Joe-pye-weed 2
Asteraceae Eupatorium maculatum Spotted Joe-pye-weed 4
Asteraceae Eupatorium perfoliatum Common Boneset 4
Asteraceae Eurybia macrophylla Large-leaved Aster 4
Asteraceae Eurybia radula Rough Aster 4
Asteraceae Euthamia caroliniana Slender Fragrant Goldenrod 3
Asteraceae Euthamia galetorum Narrow-leaved Fragrant Goldenrod 4
Asteraceae Euthamia graminifolia Grass-leaved Goldenrod 4
Asteraceae Galinsoga quadriradiata Fringed Quickweed 7
Asteraceae Gnaphalium uliginosum Marsh Cudweed 7
Asteraceae Helenium flexuosum Purple-headed Sneezeweed 7
Asteraceae Helianthus annuus Common Sunflower 4
Asteraceae Helianthus giganteus Giant Sunflower 4
Asteraceae Helianthus pauciflorus Few-flowered Sunflower 4
Asteraceae Helianthus tuberosus Jerusalem Artichoke 4
Asteraceae Hieracium aurantiacum Orange Hawkweed 7
Asteraceae Hieracium caespitosum Field Hawkweed 7
Asteraceae Hieracium canadense Canada Hawkweed 4
Asteraceae Hieracium kalmii Kalm's Hawkweed 4
Asteraceae Hieracium lachenalii Common Hawkweed 7
Asteraceae Hieracium lactucella Hawkweed 7
Asteraceae Hieracium murorum Wall Hawkweed 7
Asteraceae Hieracium paniculatum Panicled Hawkweed 4
Asteraceae Hieracium pilosella Mouse-eared Hawkweed 7
Asteraceae Hieracium piloselloides Tall Hawkweed 7
Asteraceae Hieracium robinsonii Robinson's Hawkweed 3
Asteraceae Hieracium sabaudum New England Hawkweed 7
Asteraceae Hieracium scabrum Rough Hawkweed 4
Asteraceae Hieracium umbellatum Umbellate Hawkweed 4
Asteraceae Hypochaeris radicata Hairy Cat's-ear 7
Asteraceae Inula helenium Elecampane 7
Asteraceae Iva frutescens Big-leaved Marsh-elder 5
Asteraceae Iva xanthifolia Coarse Sumpweed 7
Asteraceae Lactuca biennis Tall Blue Lettuce 4
Asteraceae Lactuca canadensis Canada Lettuce 4
Asteraceae Lactuca hirsuta Hairy Lettuce 4
Asteraceae Lactuca serriola Prickly Lettuce 7
Asteraceae Lapsana communis Common Nipplewort 7
Asteraceae Leontodon autumnalis Fall Dandelion 7
Asteraceae Leucanthemum vulgare Ox-eye Daisy 7
Asteraceae Matricaria discoidea Pineapple Weed 7
Asteraceae Matricaria recutita Wild Chamomile 7
Asteraceae Megalodonta beckii Beck's Water Marigold 4
Asteraceae Oclemena acuminata Sharp-leaved Aster 4
Asteraceae Oclemena nemoralis Bog Aster 4
Asteraceae Omalotheca sylvatica Woodland Cudweed 4
Asteraceae Onopordum acanthium Scotch Thistle 7
Asteraceae Packera aurea Golden Groundsel 4
Asteraceae Packera paupercula Balsam Groundsel 4
Asteraceae Packera schweinitziana Schweinitz's Groundsel 4
Asteraceae Petasites frigidus Arctic Sweet Coltsfoot 4
Asteraceae Prenanthes altissima Tall Rattlesnake-root 4
Asteraceae Prenanthes nana Dwarf Rattlesnake-root 3
Asteraceae Prenanthes trifoliolata Three-leaved Rattlesnake-root 4
Asteraceae Pseudognaphalium macounii Macoun's Rabbit Tobacco 4
Asteraceae Pseudognaphalium obtusifolium Fragrant Cudweed 4
Asteraceae Rudbeckia hirta Black-eyed Susan 4
Asteraceae Rudbeckia laciniata Cut-leaved Coneflower 4
Asteraceae Senecio jacobaea Tansy Ragwort 7
Asteraceae Senecio pseudoarnica Seabeach Ragwort 4
Asteraceae Senecio squalidus Oxford Ragwort 7
Asteraceae Senecio sylvaticus Woodland Ragwort 7
Asteraceae Senecio viscosus Sticky Ragwort 7
Asteraceae Senecio vulgaris Common Ragwort 7
Asteraceae Silybum marianum Blessed Milk Thistle 7
Asteraceae Solidago bicolor White Goldenrod 4
Asteraceae Solidago canadensis Canada Goldenrod 4
Asteraceae Solidago flexicaulis Zigzag Goldenrod 4
Asteraceae Solidago gigantea Late Goldenrod 4
Asteraceae Solidago hispida Hairy Goldenrod 4
Asteraceae Solidago juncea Early Goldenrod 4
Asteraceae Solidago latissimifolia Elliott's Goldenrod 4
Asteraceae Solidago macrophylla Large-leaved Goldenrod 4
Asteraceae Solidago multiradiata Multi-rayed Goldenrod 4
Asteraceae Solidago nemoralis Field Goldenrod 4
Asteraceae Solidago puberula Downy Goldenrod 4
Asteraceae Solidago rugosa Rough-stemmed Goldenrod 4
Asteraceae Solidago sempervirens Seaside Goldenrod 4
Asteraceae Solidago uliginosa Bog Goldenrod 4
Asteraceae Sonchus arvensis Field Sow Thistle 7
Asteraceae Sonchus asper Spiny-leaved Sow Thistle 7
Asteraceae Sonchus oleraceus Common Sow Thistle 7
Asteraceae Symphyotrichum boreale Boreal Aster 4
Asteraceae Symphyotrichum ciliolatum Ciliolate Aster 4
Asteraceae Symphyotrichum cordifolium Heart-leaved Aster 4
Asteraceae Symphyotrichum lanceolatum Lance-leaved Aster 4
Asteraceae Symphyotrichum lateriflorum Starved Aster 4
Asteraceae Symphyotrichum novae-angliae New England Aster 4
Asteraceae Symphyotrichum novi-belgii New York Aster 4
Asteraceae Symphyotrichum parviceps Small-headed Aster 7
Asteraceae Symphyotrichum pilosum White Heath Aster 4
Asteraceae Symphyotrichum puniceum Purple-stemmed Aster 4
Asteraceae Symphyotrichum tradescantii Tradescant's Aster 4
Asteraceae Symphyotrichum undulatum Wavy-leaved Aster 3
Asteraceae Tanacetum parthenium Common Feverfew 7
Asteraceae Tanacetum vulgare Common Tansy 7
Asteraceae Taraxacum laevigatum Red-seeded Dandelion 7
Asteraceae Taraxacum officinale Common Dandelion 4
Asteraceae Tragopogon dubius Yellow Goatsbeard 7
Asteraceae Tragopogon pratensis Meadow Goatsbeard 7
Asteraceae Tripleurospermum maritima Seashore Chamomile 4
Asteraceae Tussilago farfara Coltsfoot 7
Asteraceae Xanthium strumarium Rough Cockleburr 4
Balsaminaceae Impatiens capensis Spotted Jewelweed 4
Balsaminaceae Impatiens glandulifera Purple Jewelweed 7
Balsaminaceae Impatiens pallida Pale Jewelweed 4
Balsaminaceae Impatiens parviflora Small-flowered Jewelweed 7
Berberidaceae Berberis thunbergii Japanese Barberry 7
Berberidaceae Berberis vulgaris Common Barberry 7
Berberidaceae Caulophyllum thalictroides Blue Cohosh 4
Berberidaceae Podophyllum peltatum May-apple 4
Betulaceae Alnus glutinosa Black Alder 7
Betulaceae Alnus incana Speckled Alder 4
Betulaceae Alnus serrulata Smooth Alder 3
Betulaceae Alnus viridis Green Alder 4
Betulaceae Betula alleghaniensis Yellow Birch 4
Betulaceae Betula cordifolia Heart-leaved Birch 4
Betulaceae Betula glandulosa Glandular Birch 4
Betulaceae Betula michauxii Newfoundland Dwarf Birch 4
Betulaceae Betula minor Dwarf White Birch 4
Betulaceae Betula papyrifera Paper Birch 4
Betulaceae Betula pendula Weeping Birch 7
Betulaceae Betula populifolia Gray Birch 4
Betulaceae Betula pumila Bog Birch 4
Betulaceae Corylus cornuta Beaked Hazel 4
Betulaceae Ostrya virginiana Ironwood 4
Blechnaceae Woodwardia areolata Netted Chain Fern 3
Blechnaceae Woodwardia virginica Virginia Chain Fern 4
Boraginaceae Anchusa arvensis Small Bugloss 7
Boraginaceae Borago officinalis Common Borage 7
Boraginaceae Buglossoides arvensis Corn Gromwell 7
Boraginaceae Cynoglossum officinale Common Hound's Tongue 7
Boraginaceae Cynoglossum virginianum Wild Comfrey 4
Boraginaceae Echium pustulatum Bluedevil 7
Boraginaceae Echium vulgare Common Viper's Bugloss 7
Boraginaceae Lappula squarrosa European Stickseed 7
Boraginaceae Mertensia maritima Sea Lungwort 4
Boraginaceae Myosotis arvensis Field Forget-me-not 7
Boraginaceae Myosotis discolor Yellow-and-blue Forget-me-not 7
Boraginaceae Myosotis laxa Small Forget-me-not 4
Boraginaceae Myosotis scorpioides Large Forget-me-not 7
Boraginaceae Myosotis stricta Small-flowered Forget-me-not 7
Boraginaceae Myosotis sylvatica Woodland Forget-me-not 7
Boraginaceae Pulmonaria saccharata Jerusalem Sage 7
Boraginaceae Symphytum asperum Prickly Comfrey 7
Boraginaceae Symphytum officinale Common Comfrey 7
Brassicaceae Alliaria petiolata Garlic Mustard 7
Brassicaceae Arabis drummondii Drummond's Rockcress 4
Brassicaceae Arabis glabra Tower Mustard 4
Brassicaceae Arabis hirsuta Western Hairy Rockcress 4
Brassicaceae Armoracia rusticana Horse Radish 7
Brassicaceae Barbarea vulgaris Yellow Rocket 7
Brassicaceae Berteroa incana Hoary False-alyssum 7
Brassicaceae Brassica juncea Chinese Mustard 7
Brassicaceae Brassica napus Turnip 7
Brassicaceae Brassica nigra Black Mustard 7
Brassicaceae Brassica rapa Bird's Rape 7
Brassicaceae Bunias orientalis Turkish Rocket 7
Brassicaceae Cakile edentula American Searocket 4
Brassicaceae Camelina microcarpa Little-seeded False-flax 7
Brassicaceae Camelina sativa Large-seeded False-flax 7
Brassicaceae Capsella bursa-pastoris Shepherd's Purse 7
Brassicaceae Cardamine diphylla Two-leaved Toothwort 4
Brassicaceae Cardamine maxima Large Toothwort 3
Brassicaceae Cardamine parviflora Small-flowered Bittercress 4
Brassicaceae Cardamine pensylvanica Pennsylvania Bittercress 4
Brassicaceae Cardamine pratensis Cuckoo Flower 4
Brassicaceae Cardaria draba Heart-podded Hoarycress 7
Brassicaceae Cochlearia tridactylites Limestone Scurvy-grass 2
Brassicaceae Conringia orientalis Hare's-ear Mustard 7
Brassicaceae Coronopus didymus Lesser Swinecress 7
Brassicaceae Coronopus squamatus Greater Swinecress 7
Brassicaceae Descurainia pinnata Green Tansy Mustard 4
Brassicaceae Descurainia sophia Herb Sophia 7
Brassicaceae Diplotaxis muralis Annual Wallrocket 7
Brassicaceae Diplotaxis tenuifolia Perennial Wallrocket 7
Brassicaceae Draba arabisans Rock Whitlow-grass 4
Brassicaceae Draba glabella Rock Whitlow-grass 4
Brassicaceae Draba norvegica Norwegian Whitlow-grass 4
Brassicaceae Draba pycnosperma Dense Whitlow-grass 2
Brassicaceae Draba verna Spring Whitlow-grass 7
Brassicaceae Erucastrum gallicum Common Dog Mustard 7
Brassicaceae Erysimum cheiranthoides Worm-seeded Wallflower 4
Brassicaceae Erysimum hieraciifolium European Wallflower 7
Brassicaceae Erysimum inconspicuum Small-flowered Prairie Wallflower 4
Brassicaceae Hesperis matronalis Dame's Rocket 7
Brassicaceae Iberis amara Annual Candytuft 7
Brassicaceae Iberis umbellata Globe Candytuft 7
Brassicaceae Lepidium campestre Field Pepperwort 7
Brassicaceae Lepidium densiflorum Dense-flowered Pepperwort 4
Brassicaceae Lepidium ruderale Narrow-leaved Pepperwort 7
Brassicaceae Lepidium sativum Garden Pepperwort 7
Brassicaceae Lepidium virginicum Poor-man's Pepperwort 3
Brassicaceae Lunaria annua Annual Honesty 7
Brassicaceae Neslia paniculata Yellow Ball-mustard 7
Brassicaceae Raphanus raphanistrum Wild Radish 7
Brassicaceae Raphanus sativus Garden Radish 7
Brassicaceae Rorippa nasturtium-aquaticum Watercress 7
Brassicaceae Rorippa palustris Bog Yellowcress 4
Brassicaceae Rorippa sylvestris Creeping Yellowcress 7
Brassicaceae Sinapis alba White Mustard 7
Brassicaceae Sinapis arvensis Corn Mustard 7
Brassicaceae Sisymbrium altissimum Tall Hedge Mustard 7
Brassicaceae Sisymbrium officinale Hedge Mustard 7
Brassicaceae Subularia aquatica Water Awlwort 4
Brassicaceae Thlaspi arvense Field Pennycress 7
Butomaceae Butomus umbellatus Flowering Rush 7
Cabombaceae Brasenia schreberi Water-shield 4
Callitrichaceae Callitriche hermaphroditica Northern Water-starwort 4
Callitrichaceae Callitriche heterophylla Large Water-starwort 4
Callitrichaceae Callitriche palustris Marsh Water-starwort 4
Campanulaceae Campanula aparinoides Marsh Bellflower 4
Campanulaceae Campanula glomerata Clustered Bellflower 7
Campanulaceae Campanula rapunculoides Creeping Bellflower 7
Campanulaceae Campanula rotundifolia Harebell 4
Campanulaceae Lobelia dortmanna Water Lobelia 4
Campanulaceae Lobelia inflata Indian Tobacco 4
Campanulaceae Lobelia kalmii Brook Lobelia 4
Campanulaceae Lobelia spicata Pale-spiked Lobelia 4
Cannabaceae Humulus lupulus Common Hop 4
Caprifoliaceae Diervilla lonicera Bush Honeysuckle 4
Caprifoliaceae Linnaea borealis Twinflower 4
Caprifoliaceae Lonicera canadensis American Fly Honeysuckle 4
Caprifoliaceae Lonicera caprifolium Italian Honeysuckle 7
Caprifoliaceae Lonicera periclymenum European Honeysuckle 7
Caprifoliaceae Lonicera reticulata Grape Honeysuckle 7
Caprifoliaceae Lonicera tatarica Tartarian Honeysuckle 7
Caprifoliaceae Lonicera villosa Mountain Fly Honeysuckle 4
Caprifoliaceae Sambucus nigra Black Elderberry 4
Caprifoliaceae Sambucus racemosa Red Elderberry 4
Caprifoliaceae Symphoricarpos albus Snowberry 4
Caprifoliaceae Triosteum aurantiacum Coffee Tinkersweed 4
Caprifoliaceae Viburnum edule Squashberry 4
Caprifoliaceae Viburnum lantanoides Hobblebush 4
Caprifoliaceae Viburnum nudum Northern Wild Raisin 4
Caprifoliaceae Viburnum opulus Highbush Cranberry 4
Caprifoliaceae Viburnum recognitum Northern Arrow-wood 4
Caryophyllaceae Agrostemma githago Common Corncockle 7
Caryophyllaceae Arenaria serpyllifolia Thyme-leaved Sandwort 7
Caryophyllaceae Cerastium arvense Mouse-ear Chickweed 4
Caryophyllaceae Cerastium fontanum Common Chickweed 7
Caryophyllaceae Cerastium pumilum European Chickweed 7
Caryophyllaceae Cerastium semidecandrum Five-stamened Chickweed 7
Caryophyllaceae Cerastium tomentosum Snow-in-summer 7
Caryophyllaceae Dianthus armeria Deptford Pink 7
Caryophyllaceae Dianthus barbatus Sweet William 7
Caryophyllaceae Dianthus deltoides Maiden Pink 7
Caryophyllaceae Dianthus plumarius Garden Pink 7
Caryophyllaceae Honckenya peploides Sea-beach Sandwort 4
Caryophyllaceae Minuartia groenlandica Greenland Stitchwort 4
Caryophyllaceae Moehringia lateriflora Blunt-leaved Sandwort 4
Caryophyllaceae Sagina nodosa Knotted Pearlwort 4
Caryophyllaceae Sagina procumbens Procumbent Pearlwort 4
Caryophyllaceae Saponaria officinalis Bouncing-bet 7
Caryophyllaceae Scleranthus annuus Annual Knawel 7
Caryophyllaceae Silene acaulis Moss Campion 4
Caryophyllaceae Silene antirrhina Sleepy Catchfly 4
Caryophyllaceae Silene armeria Thrift Catchfly 7
Caryophyllaceae Silene chalcedonica Maltese-cross Campion 7
Caryophyllaceae Silene coronaria Rose Campion 7
Caryophyllaceae Silene dichotoma Forked Catchfly 7
Caryophyllaceae Silene dioica Red Catchfly 7
Caryophyllaceae Silene flos-cuculi Ragged-robin 7
Caryophyllaceae Silene gallica Small-flowered Catchfly 7
Caryophyllaceae Silene latifolia White Campion 7
Caryophyllaceae Silene noctiflora Night-Flowering Catchfly 7
Caryophyllaceae Silene vulgaris Maiden's-tears 7
Caryophyllaceae Spergula arvensis Corn Spurry 7
Caryophyllaceae Spergularia canadensis Canada Sandspurry 4
Caryophyllaceae Spergularia rubra Ruby Sandspurry 7
Caryophyllaceae Spergularia salina Saltmarsh Sandspurry 4
Caryophyllaceae Stellaria alsine Trailing Stitchwort 4
Caryophyllaceae Stellaria borealis Boreal Stitchwort 4
Caryophyllaceae Stellaria crassifolia Fleshy Stitchwort 4
Caryophyllaceae Stellaria graminea Little Starwort 7
Caryophyllaceae Stellaria humifusa Saltmarsh Starwort 4
Caryophyllaceae Stellaria longifolia Long-leaved Starwort 4
Caryophyllaceae Stellaria media Common Starwort 7
Caryophyllaceae Vaccaria hispanica Cowcockle 7 Celastraceae Euonymus europaea Spindle Tree
Ceratophyllaceae Ceratophyllum demersum Common Coontail 4 Chenopodiaceae Atriplex dioica Thick-leaved Orache 4 Chenopodiaceae Atriplex glabriuscula Glabrous Orache 4 Chenopodiaceae Atriplex hortensis Garden Orache 7 Chenopodiaceae Atriplex laciniata Belgian Orache 7 Chenopodiaceae Atriplex littoralis Narrow-leaved Orache 7 Chenopodiaceae Atriplex patula Spreading Orache 7 Chenopodiaceae Atriplex prostrata Thin-leaved Orache 4 Chenopodiaceae Atriplex rosea Red Orache 7 Chenopodiaceae Axyris amaranthoides Russian Pigweed 7
Chenopodiaceae Chenopodium album Lamb's Quarters 7 Chenopodiaceae Chenopodium bonus-henricus Good King Henry 7 Chenopodiaceae Chenopodium capitatum Strawberry-blite 4 Chenopodiaceae Chenopodium glaucum Oak-leaved Goosefoot 4 Chenopodiaceae Chenopodium leptophyllum Slim-leaved Goosefoot 4 Chenopodiaceae Chenopodium murale Nettle-leaved Goosefoot 7 Chenopodiaceae Chenopodium rubrum Red Pigweed 4 Chenopodiaceae Chenopodium urbicum City Goosefoot 7 Chenopodiaceae Dysphania botrys Jerusalem-oak 7 Chenopodiaceae Monolepis nuttalliana Nuttall's Povertyweed 4 Chenopodiaceae Polycnemum majus Giant Needleleaf 7 Chenopodiaceae Salicornia depressa Perennial Glasswort 4 Chenopodiaceae Salicornia maritima Maritime Glasswort 4 Chenopodiaceae Salsola kali Common Saltwort 7 Chenopodiaceae Salsola tragus Russian Thistle 7 Chenopodiaceae Suaeda calceoliformis Horned Sea-blite 4 Chenopodiaceae Suaeda maritima White Sea-blite 4 Chenopodiaceae Suaeda rolandii Roland's Sea-blite 3 Cistaceae Helianthemum canadense Long-branched Frostweed 3 Cistaceae Hudsonia ericoides Golden Heather 3 Cistaceae Hudsonia tomentosa Woolly Beach-heath 4 Cistaceae Lechea intermedia Large-podded Pinweed 4 Clethraceae Clethra alnifolia Sweet Pepperbush 3 Clusiaceae Hypericum canadense Canada St. John's-wort 4 Clusiaceae Hypericum dissimulatum Disguised St John's-wort 3 Clusiaceae Hypericum ellipticum Pale St. John's-wort 4 Clusiaceae Hypericum gentianoides False St. John's-wort 2 Clusiaceae Hypericum majus Larger St. John's-wort 4 Clusiaceae Hypericum mutilum Dwarf St. John's-wort 4 Clusiaceae Hypericum perforatum Common St. John's-wort 7 Clusiaceae Triadenum fraseri Fraser's Marsh St. John's-wort 4 Clusiaceae Triadenum virginicum Virginia Marsh St. John's-wort 4 Convolvulaceae Calystegia sepium Hedge Bindweed 4 Convolvulaceae Convolvulus arvensis Field Bindweed 7 Cornaceae Cornus alternifolia Alternate-leaved Dogwood 4 Cornaceae Cornus canadensis Bunchberry 4 Cornaceae Cornus rugosa Round-leaved Dogwood 4 Cornaceae Cornus sericea Red Osier Dogwood 4 Cornaceae Cornus suecica Swedish Bunchberry 4 Crassulaceae Crassula aquatica Water Pygmyweed 3 Crassulaceae Hylotelephium telephium Live-forever 7 Crassulaceae Rhodiola rosea Roseroot 4 Crassulaceae Sedum acre Mossy Stonecrop 7 Crassulaceae Sedum spurium Two-row Stonecrop 7 Cucurbitaceae Echinocystis lobata Wild Cucumber 4 Cupressaceae Juniperus communis Common Juniper 4
Cupressaceae Juniperus horizontalis Creeping Juniper 4 Cupressaceae Thuja occidentalis Eastern White Cedar 4 Cuscutaceae Cuscuta cephalanthi Buttonbush Dodder 2 Cuscutaceae Cuscuta gronovii Gronovius Dodder 4 Cuscutaceae Cuscuta pentagona Five-angled Dodder 4 Cyperaceae Blysmopsis rufa Red Bulrush 4 Cyperaceae Bolboschoenus maritimus Saltmarsh Bulrush 4 Cyperaceae Bolboschoenus robustus Sturdy Bulrush 5 Cyperaceae Bulbostylis capillaris Dense-tufted Hair Sedge 3 Cyperaceae Carex adusta Lesser Brown Sedge 4 Cyperaceae Carex albicans White-tinged Sedge 4 Cyperaceae Carex alopecoidea Foxtail Sedge 4 Cyperaceae Carex aquatilis Water Sedge 4 Cyperaceae Carex arctata Drooping Woodland Sedge 4 Cyperaceae Carex argyrantha Silvery-flowered Sedge 4 Cyperaceae Carex atlantica Atlantic Sedge 4 Cyperaceae Carex atratiformis Scabrous Black Sedge 4 Cyperaceae Carex aurea Golden Sedge 4 Cyperaceae Carex bebbii Bebb's Sedge 4 Cyperaceae Carex bromoides Bromelike Sedge 4 Cyperaceae Carex brunnescens Brownish Sedge 4 Cyperaceae Carex bullata Button Sedge 4 Cyperaceae Carex buxbaumii Buxbaum's Sedge 4 Cyperaceae Carex canescens Silvery Sedge 4 Cyperaceae Carex capillaris Hairlike Sedge 4 Cyperaceae Carex castanea Chestnut Sedge 4 Cyperaceae Carex chordorrhiza Creeping Sedge 4 Cyperaceae Carex communis Fibrous-root Sedge 4 Cyperaceae Carex comosa Bearded Sedge 4 Cyperaceae Carex conoidea Field Sedge 4 Cyperaceae Carex crawfordii Crawford's Sedge 4 Cyperaceae Carex crinita Fringed Sedge 4 Cyperaceae Carex cryptolepis Hidden-scaled Sedge 4 Cyperaceae Carex cumulata Dense Sedge 4 Cyperaceae Carex debilis White-edged Sedge 4 Cyperaceae Carex deflexa Northern Sedge 4 Cyperaceae Carex deweyana Dewey's Sedge 4 Cyperaceae Carex diandra Lesser Panicled Sedge 4 Cyperaceae Carex digitalis Slender Wood Sedge 4 Cyperaceae Carex disperma Two-seeded Sedge 4 Cyperaceae Carex eburnea Bristle-leaved Sedge 4 Cyperaceae Carex echinata Star Sedge 4 Cyperaceae Carex exilis Coastal Sedge 4 Cyperaceae Carex flacca Heath Sedge 7 Cyperaceae Carex flava Yellow Sedge 4 Cyperaceae Carex foenea Hay Sedge 4
Cyperaceae Carex folliculata Northern Long Sedge 4 Cyperaceae Carex garberi Garber's Sedge 4 Cyperaceae Carex gracillima Graceful Sedge 4 Cyperaceae Carex granularis Limestone Meadow Sedge 4 Cyperaceae Carex gynandra Nodding Sedge 4 Cyperaceae Carex gynocrates Northern Bog Sedge 4 Cyperaceae Carex haydenii Hayden's Sedge 4 Cyperaceae Carex hirta Hammer Sedge 7 Cyperaceae Carex hirtifolia Pubescent Sedge 4 Cyperaceae Carex hormathodes Marsh Straw Sedge 4 Cyperaceae Carex houghtoniana Houghton's Sedge 4 Cyperaceae Carex hystericina Porcupine Sedge 4 Cyperaceae Carex interior Inland Sedge 4 Cyperaceae Carex intumescens Bladder Sedge 4 Cyperaceae Carex lacustris Lake Sedge 4 Cyperaceae Carex lapponica Lapland Sedge 4 Cyperaceae Carex lasiocarpa Slender Sedge 4 Cyperaceae Carex laxiflora Loose-flowered Sedge 4 Cyperaceae Carex lenticularis Lenticular Sedge 4 Cyperaceae Carex leptalea Bristly-stalked Sedge 4 Cyperaceae Carex leptonervia Finely-nerved Sedge 4 Cyperaceae Carex limosa Mud Sedge 4 Cyperaceae Carex livida Livid Sedge 4 Cyperaceae Carex longii Long's Sedge 2 Cyperaceae Carex lucorum Forest Sedge 4 Cyperaceae Carex lupulina Hop Sedge 4 Cyperaceae Carex lurida Sallow Sedge 4 Cyperaceae Carex mackenziei Mackenzie's Sedge 4 Cyperaceae Carex magellanica Boreal Bog Sedge 4 Cyperaceae Carex michauxiana Michaux's Sedge 4 Cyperaceae Carex nigra Smooth Black Sedge 4 Cyperaceae Carex novae-angliae New England Sedge 4 Cyperaceae Carex oligosperma Few-seeded Sedge 4 Cyperaceae Carex ormostachya Necklace Spike Sedge 4 Cyperaceae Carex ovalis Oval Sedge 3 Cyperaceae Carex paleacea Chaffy Sedge 4 Cyperaceae Carex pallescens Pale Sedge 4 Cyperaceae Carex panicea Grasslike Sedge 7 Cyperaceae Carex pauciflora Few-flowered Sedge 4 Cyperaceae Carex peckii Peck's Sedge 4 Cyperaceae Carex pedunculata Long-stalked Sedge 4 Cyperaceae Carex pellita Woolly Sedge 4 Cyperaceae Carex pensylvanica Pennsylvania Sedge 4 Cyperaceae Carex plantaginea Plantain-leaved Sedge 4 Cyperaceae Carex prairea Prairie Sedge 4 Cyperaceae Carex projecta Necklace Sedge 4
Cyperaceae Carex pseudocyperus Cyperuslike Sedge 4 Cyperaceae Carex radiata Eastern Star Sedge 4 Cyperaceae Carex rariflora Loose-flowered Alpine Sedge 4 Cyperaceae Carex recta Estuary Sedge 4 Cyperaceae Carex retrorsa Retrorse Sedge 4 Cyperaceae Carex rosea Rosy Sedge 4 Cyperaceae Carex rostrata Beaked Sedge 4 Cyperaceae Carex saxatilis Russet Sedge 4 Cyperaceae Carex scabrata Rough Sedge 4 Cyperaceae Carex scirpoidea Scirpuslike Sedge 4 Cyperaceae Carex scoparia Broom Sedge 4 Cyperaceae Carex silicea Seabeach Sedge 4 Cyperaceae Carex spicata Spiked Sedge 7 Cyperaceae Carex stipata Awl-fruited Sedge 4 Cyperaceae Carex stricta Tussock Sedge 4 Cyperaceae Carex swanii Swan's Sedge 3 Cyperaceae Carex tenera Tender Sedge 4 Cyperaceae Carex tenuiflora Sparse-flowered Sedge 4 Cyperaceae Carex tincta Tinged Sedge 4 Cyperaceae Carex tonsa Deep Green Sedge 4 Cyperaceae Carex torta Twisted Sedge 4 Cyperaceae Carex tribuloides Blunt Broom Sedge 4 Cyperaceae Carex trisperma Three-seeded Sedge 4 Cyperaceae Carex tuckermanii Tuckerman's Sedge 4 Cyperaceae Carex umbellata Umbellate Sedge 4 Cyperaceae Carex utriculata Northwest Territory Sedge 4 Cyperaceae Carex vacillans Estuarine Sedge 3 Cyperaceae Carex vesicaria Inflated Sedge 4 Cyperaceae Carex viridula Greenish Sedge 4 Cyperaceae Carex vulpinoidea Fox Sedge 4 Cyperaceae Carex wiegandii Wiegand's Sedge 4 Cyperaceae Cladium mariscoides Smooth Twigrush 4 Cyperaceae Cyperus dentatus Toothed Flatsedge 4 Cyperaceae Cyperus diandrus Low Flatsedge 4 Cyperaceae Cyperus esculentus Perennial Yellow Nutsedge 4 Cyperaceae Dulichium arundinaceum Three-way Sedge 4 Cyperaceae Eleocharis acicularis Needle Spike-rush 4 Cyperaceae Eleocharis elliptica Elliptic Spike-rush 4 Cyperaceae Eleocharis fallax Creeping Spike-rush 5 Cyperaceae Eleocharis flavescens Yellow Spike-rush 4 Cyperaceae Eleocharis nitida Quill Spike-rush 4 Cyperaceae Eleocharis obtusa Blunt Spike-rush 4 Cyperaceae Eleocharis ovata Ovate Spike-rush 4 Cyperaceae Eleocharis palustris Common Spike-rush 4 Cyperaceae Eleocharis parvula Dwarf Spike-rush 4 Cyperaceae Eleocharis quinqueflora Few-flowered Spike-rush 4
Cyperaceae Eleocharis robbinsii Robbins' Spike-rush 4 Cyperaceae Eleocharis rostellata Beaked Spike-rush 3 Cyperaceae Eleocharis tenuis Slender Spike-rush 4 Cyperaceae Eleocharis tuberculosa Tubercled Spike-rush 1 Cyperaceae Eleocharis uniglumis Single-glumed Spike-rush 4 Cyperaceae Eriophorum angustifolium Narrow-leaved Cottongrass 4 Cyperaceae Eriophorum chamissonis Russet Cottongrass 4 Cyperaceae Eriophorum gracile Slender Cottongrass 4 Cyperaceae Eriophorum tenellum Rough Cottongrass 4 Cyperaceae Eriophorum vaginatum Tussock Cottongrass 4 Cyperaceae Eriophorum virginicum Tawny Cottongrass 4 Cyperaceae Eriophorum viridicarinatum Green-keeled Cottongrass 4 Cyperaceae Rhynchospora alba White Beakrush 4 Cyperaceae Rhynchospora capillacea Slender Beakrush 4 Cyperaceae Rhynchospora capitellata Small-headed Beakrush 4 Cyperaceae Rhynchospora fusca Brown Beakrush 4 Cyperaceae Schoenoplectus acutus Hard-stemmed Bulrush 4 Cyperaceae Schoenoplectus americanus Olney's Bulrush 3 Cyperaceae Schoenoplectus pungens Three-square Bulrush 4 Cyperaceae Schoenoplectus subterminalis Water Bulrush 4 Cyperaceae Schoenoplectus tabernaemontani Soft-stemmed Bulrush 4 Cyperaceae Scirpus atrocinctus Black-girdled Bulrush 4 Cyperaceae Scirpus cyperinus Common Woolly Bulrush 4 Cyperaceae Scirpus georgianus Georgia Bulrush 2 Cyperaceae Scirpus hattorianus Mosquito Bulrush 4 Cyperaceae Scirpus longii Long's Bulrush 3 Cyperaceae Scirpus microcarpus Small-fruited Bulrush 4 Cyperaceae Scirpus pedicellatus Stalked Bulrush 4 Cyperaceae Trichophorum alpinum Alpine Cottongrass 4 Cyperaceae Trichophorum cespitosum Tufted Clubrush 4 Dennstaedtiaceae Dennstaedtia punctilobula Eastern Hay-scented Fern 4 Dennstaedtiaceae Pteridium aquilinum Bracken 4 Diapensiaceae Diapensia lapponica Diapensia 4 Dipsacaceae Succisa pratensis Devil's-Bit 7 Droseraceae Drosera filiformis Thread-leaved Sundew 1 Droseraceae Drosera intermedia Spoon-leaved Sundew 4 Droseraceae Drosera rotundifolia Round-leaved Sundew 4 Dryopteridaceae Athyrium filix-femina Lady Fern 4 Dryopteridaceae Cystopteris bulbifera Bulblet Bladder Fern 4 Dryopteridaceae Cystopteris fragilis Fragile Fern 4 Dryopteridaceae Cystopteris laurentiana Laurentian Bladder Fern 2 Dryopteridaceae Cystopteris tenuis Mackay's Brittle Fern 4 Dryopteridaceae Deparia acrostichoides Silvery Spleenwort 4 Dryopteridaceae Dryopteris campyloptera Mountain Wood Fern 4 Dryopteridaceae Dryopteris carthusiana Spinulose Wood Fern 4 Dryopteridaceae Dryopteris cristata Crested Wood Fern 4
Dryopteridaceae Dryopteris filix-mas Male Fern 4 Dryopteridaceae Dryopteris fragrans Fragrant Wood Fern 4 Dryopteridaceae Dryopteris intermedia Evergreen Wood Fern 4 Dryopteridaceae Dryopteris marginalis Marginal Wood Fern 4 Dryopteridaceae Gymnocarpium dryopteris Common Oak Fern 4 Dryopteridaceae Matteuccia struthiopteris Ostrich Fern 4 Dryopteridaceae Onoclea sensibilis Sensitive Fern 4 Dryopteridaceae Polystichum acrostichoides Christmas Fern 4 Dryopteridaceae Polystichum braunii Braun's Holly Fern 4 Dryopteridaceae Polystichum lonchitis Northern Holly Fern 4 Dryopteridaceae Woodsia alpina Alpine Woodsia 3 Dryopteridaceae Woodsia glabella Smooth Woodsia 4 Dryopteridaceae Woodsia ilvensis Rusty Woodsia 4 Elaeagnaceae Elaeagnus angustifolia Russian Olive 7 Elaeagnaceae Shepherdia canadensis Soapberry 4 Elatinaceae Elatine minima Small Waterwort 4 Empetraceae Corema conradii Broom Crowberry 4 Empetraceae Empetrum eamesii Pink Crowberry 4 Empetraceae Empetrum nigrum Black Crowberry 4 Equisetaceae Equisetum arvense Field Horsetail 4 Equisetaceae Equisetum fluviatile Water Horsetail 4 Equisetaceae Equisetum hyemale Tall Scouring-rush 4 Equisetaceae Equisetum palustre Marsh Horsetail 4 Equisetaceae Equisetum pratense Meadow Horsetail 4 Equisetaceae Equisetum scirpoides Dwarf Scouring-rush 4 Equisetaceae Equisetum sylvaticum Wood Horsetail 4 Equisetaceae Equisetum variegatum Variegated Scouring-rush 4 Ericaceae Andromeda polifolia Bog Rosemary 4 Ericaceae Arctostaphylos uva-ursi Common Bearberry 4 Ericaceae Calluna vulgaris Scottish Heather 7 Ericaceae Chamaedaphne calyculata Leatherleaf 4 Ericaceae Epigaea repens Trailing Arbutus 4 Ericaceae Gaultheria hispidula Creeping Snowberry 4 Ericaceae Gaultheria procumbens Teaberry 4 Ericaceae Gaylussacia baccata Black Huckleberry 4 Ericaceae Gaylussacia dumosa Dwarf Huckleberry 4 Ericaceae Kalmia angustifolia Sheep Laurel 4 Ericaceae Kalmia polifolia Bog Laurel 4 Ericaceae Ledum groenlandicum Labrador Tea 4 Ericaceae Rhododendron canadense Rhodora 4 Ericaceae Rhododendron lapponicum Lapland Rosebay 4 Ericaceae Vaccinium angustifolium Lowbush Blueberry 4 Ericaceae Vaccinium boreale Northern Blueberry 2 Ericaceae Vaccinium caespitosum Dwarf Bilberry 4 Ericaceae Vaccinium corymbosum Highbush Blueberry 4 Ericaceae Vaccinium macrocarpon Large Cranberry 4
Ericaceae Vaccinium myrtilloides Velvet-leaved Blueberry 4 Ericaceae Vaccinium ovalifolium Oval-leaved Bilberry 4 Ericaceae Vaccinium oxycoccos Small Cranberry 4 Ericaceae Vaccinium uliginosum Alpine Bilberry 4 Ericaceae Vaccinium vitis-idaea Mountain Cranberry 4 Eriocaulaceae Eriocaulon aquaticum White Buttons 4 Euphorbiaceae Acalypha virginica Virginia Copperleaf 4 Euphorbiaceae Chamaesyce glyptosperma Ridged-seeded Spurge 4 Euphorbiaceae Chamaesyce maculata Spotted Spurge 7 Euphorbiaceae Chamaesyce polygonifolia Seaside Spurge 4 Euphorbiaceae Chamaesyce vermiculata Worm-seeded Spurge 4 Euphorbiaceae Euphorbia cyparissias Cypress Spurge 7 Euphorbiaceae Euphorbia esula Leafy Spurge 7 Euphorbiaceae Euphorbia exigua Dwarf Spurge 7 Euphorbiaceae Euphorbia helioscopia Sun Spurge 7 Euphorbiaceae Euphorbia peplus Petty Spurge 7 Euphorbiaceae Mercurialis annua Annual Mercury 7 Fabaceae Amphicarpaea bracteata American Hog-peanut 4 Fabaceae Apios americana American Groundnut 4 Fabaceae Astragalus robbinsii Robbins' Milk-vetch 4 Fabaceae Coronilla scorpioides Yellow Crown-vetch 7 Fabaceae Coronilla varia Purple Crown-vetch 7 Fabaceae Cytisus scoparius Scotch Broom 7 Fabaceae Desmodium canadense Showy Tick-trefoil 4 Fabaceae Desmodium glutinosum Large Tick-trefoil 4 Fabaceae Genista tinctoria Dyer's Greenweed 7 Fabaceae Gleditsia triacanthos Honey-locust 2 Fabaceae Lathyrus aphaca Yellow Vetchling 7 Fabaceae Lathyrus japonicus Beach Pea 4 Fabaceae Lathyrus latifolius Everlasting-Pea 7 Fabaceae Lathyrus palustris Marsh Vetchling 4 Fabaceae Lathyrus pratensis Meadow Vetchling 7 Fabaceae Lathyrus sylvestris Narrow-leaved Vetchling 7 Fabaceae Lotus corniculatus Garden Bird's-foot Trefoil 7 Fabaceae Lotus pedunculatus Large Bird's-foot Trefoil 7 Fabaceae Lupinus nootkatensis Nootka Lupine 4 Fabaceae Lupinus polyphyllus Large-leaved Lupine 4 Fabaceae Medicago lupulina Black Medick 7 Fabaceae Medicago sativa Alfalfa 7 Fabaceae Melilotus altissimus Tall Yellow Sweet-clover 7 Fabaceae Melilotus indicus Indian Sweet-clover 7 Fabaceae Melilotus officinalis Yellow Sweet-clover 7 Fabaceae Oxytropis campestris Northern Yellow Locoweed 4 Fabaceae Phaseolus lunatus Sieva Bean 7 Fabaceae Robinia hispida Bristly Locust 7 Fabaceae Robinia pseudoacacia Black Locust 7
Fabaceae Robinia viscosa Clammy Locust 7 Fabaceae Trifolium arvense Rabbit-foot Clover 7 Fabaceae Trifolium aureum Yellow Clover 7 Fabaceae Trifolium campestre Lesser Hop Clover 7 Fabaceae Trifolium dubium Suckling Clover 7 Fabaceae Trifolium hybridum Alsike Clover 7 Fabaceae Trifolium medium Zigzag Clover 7 Fabaceae Trifolium pratense Red Clover 7 Fabaceae Trifolium repens White Clover 7 Fabaceae Trigonella corniculata Horned Trigonella 7 Fabaceae Vicia cracca Tufted Vetch 7 Fabaceae Vicia hirsuta Hairy Vetch 7 Fabaceae Vicia sativa Spring Vetch 7 Fabaceae Vicia sepium Bush Vetch 7 Fabaceae Vicia tetrasperma Lentil Vetch 7 Fabaceae Vicia villosa Shaggy Vetch 7 Fagaceae Fagus grandifolia American Beech 4 Fagaceae Quercus bicolor Swamp White Oak 4 Fagaceae Quercus robur English Oak 7 Fagaceae Quercus rubra Red Oak 4 Fumariaceae Adlumia fungosa Climbing Fumitory 4 Fumariaceae Corydalis sempervirens Pale Corydalis 4 Fumariaceae Dicentra cucullaria Dutchman's-breeches 4 Fumariaceae Fumaria officinalis Common Fumitory 7 Gentianaceae Bartonia paniculata Branched Bartonia 4 Gentianaceae Bartonia virginica Yellow Bartonia 4 Gentianaceae Centaurium erythraea Common Centaury 7 Gentianaceae Centaurium pulchellum Branched Centaury 7 Gentianaceae Gentianella amarella Northern Gentian 4 Gentianaceae Halenia deflexa Spurred Gentian 4 Gentianaceae Sabatia kennedyana Plymouth Gentian 1 Geraniaceae Erodium cicutarium Stork's-bill 7 Geraniaceae Geranium bicknellii Bicknell's Geranium 4 Geraniaceae Geranium molle Dove's-foot Crane's-bill 7 Geraniaceae Geranium pratense Meadow Geranium 7 Geraniaceae Geranium pusillum Small-flowered Crane's-bill 7 Geraniaceae Geranium robertianum Herb Robert 4 Grossulariaceae Ribes americanum Wild Black Currant 4 Grossulariaceae Ribes glandulosum Skunk Currant 4 Grossulariaceae Ribes hirtellum Smooth Gooseberry 4 Grossulariaceae Ribes lacustre Bristly Black Currant 4 Grossulariaceae Ribes nigrum Garden Black Currant 7 Grossulariaceae Ribes rubrum Northern Red Currant 7 Grossulariaceae Ribes triste Swamp Red Currant 4 Haemodoraceae Lachnanthes caroliniana Redroot 1 Haloragaceae Myriophyllum alterniflorum Alternate-flowered Water Milfoil 4
Haloragaceae Myriophyllum farwellii Farwell's Water Milfoil 4 Haloragaceae Myriophyllum humile Low Water Milfoil 4 Haloragaceae Myriophyllum sibiricum Spilked Water Milfoil 4 Haloragaceae Myriophyllum tenellum Slender Water Milfoil 4 Haloragaceae Myriophyllum verticillatum Whorled Water Milfoil 4 Haloragaceae Proserpinaca intermedia Intermediate Mermaid-weed 2 Haloragaceae Proserpinaca palustris Marsh Mermaid-weed 4 Haloragaceae Proserpinaca pectinata Comb-leaved Mermaid-weed 4 Hamamelidaceae Hamamelis virginiana Witch-hazel 4 Hippuridaceae Hippuris vulgaris Common Marestail 4 Hydrangeaceae Hydrangea arborescens Wild Hydrangea 7 Hydrocharitaceae Elodea canadensis Canada Waterweed 4 Hydrocharitaceae Elodea nuttallii Nuttall's Waterweed 3 Hydrocharitaceae Vallisneria americana Wild Celery 4 Iridaceae Iris hookeri Hooker's Iris 4 Iridaceae Iris prismatica Slender Blue Flag 2 Iridaceae Iris pseudacorus Yellow Iris 7 Iridaceae Iris versicolor Larger Blue Flag 4 Iridaceae Sisyrinchium angustifolium Narrow-leaved Blue-eyed-grass 4 Iridaceae Sisyrinchium atlanticum Eastern Blue-eyed-grass 4 Iridaceae Sisyrinchium fuscatum Coastal Plain Blue-eyed-grass 5 Iridaceae Sisyrinchium montanum Mountain Blue-eyed-grass 4 Isoetaceae Isoëtes acadiensis Acadian Quillwort 3 Isoetaceae Isoëtes echinospora Spiny-spored Quillwort 4 Isoetaceae Isoëtes lacustris Lake Quillwort 4 Isoetaceae Isoëtes prototypus Prototype Quillwort 2 Isoetaceae Isoëtes tuckermanii Tuckerman's Quillwort 4 Juglandaceae Juglans cinerea Butternut 1 Juncaceae Juncus acuminatus Sharp-fruited Rush 4 Juncaceae Juncus alpinoarticulatus Alpine Rush 4 Juncaceae Juncus arcticus Arctic Rush 4 Juncaceae Juncus articulatus Jointed Rush 4 Juncaceae Juncus brachycephalus Short-headed Rush 4 Juncaceae Juncus brevicaudatus Short-tailed Rush 4 Juncaceae Juncus bufonius Toad Rush 4 Juncaceae Juncus bulbosus Bulbous Rush 7 Juncaceae Juncus caesariensis New Jersey Rush 3 Juncaceae Juncus canadensis Canada Rush 4 Juncaceae Juncus dudleyi Dudley's Rush 4 Juncaceae Juncus effusus Soft Rush 4 Juncaceae Juncus filiformis Thread Rush 4 Juncaceae Juncus gerardii Black-grass Rush 4 Juncaceae Juncus greenei Greene's Rush 3 Juncaceae Juncus marginatus Grass-leaved Rush 3 Juncaceae Juncus militaris Bayonet Rush 4 Juncaceae Juncus nodosus Knotted Rush 4
Juncaceae Juncus pelocarpus Brown-fruited Rush 4 Juncaceae Juncus secundus One-sided Rush 2 Juncaceae Juncus stygius Moor Rush 4 Juncaceae Juncus subcaudatus Woodland Rush 2 Juncaceae Juncus tenuis Path Rush 4 Juncaceae Juncus trifidus Highland Rush 4 Juncaceae Juncus vaseyi Vasey's Rush 4 Juncaceae Luzula acuminata Hairy Woodrush 4 Juncaceae Luzula luzuloides Forest Woodrush 7 Juncaceae Luzula multiflora Common Woodrush 4 Juncaceae Luzula parviflora Small-flowered Woodrush 4 Juncaceae Luzula spicata Spiked Woodrush 4 Juncaginaceae Triglochin gaspensis Gaspé Arrowgrass 3 Juncaginaceae Triglochin maritima Seaside Arrowgrass 4 Juncaginaceae Triglochin palustris Marsh Arrowgrass 4 Lamiaceae Ajuga reptans Creeping Bugleweed 7 Lamiaceae Clinopodium vulgare Wild Basil 4 Lamiaceae Dracocephalum parviflorum American Dragonhead 4 Lamiaceae Galeopsis bifida Bifid-lip Hemp-nettle 7 Lamiaceae Galeopsis tetrahit Common Hemp-nettle 7 Lamiaceae Glechoma hederacea Ground Ivy 7 Lamiaceae Hedeoma pulegioides American False Pennyroyal 4 Lamiaceae Hyssopus officinalis Hyssop 7 Lamiaceae Lamium amplexicaule Henbit 7 Lamiaceae Lamium purpureum Purple Dead-nettle 7 Lamiaceae Leonurus cardiaca Common Motherwort 7 Lamiaceae Lycopus americanus Cut-leaved Bugelweed 4 Lamiaceae Lycopus europaeus European Bugleweed 7 Lamiaceae Lycopus uniflorus Northern Bugleweed 4 Lamiaceae Marrubium vulgare Common Hoarhound 7 Lamiaceae Mentha aquatica Water Mint 7 Lamiaceae Mentha arvensis Wild Mint 4 Lamiaceae Mentha spicata Spearmint 7 Lamiaceae Mentha suaveolens Apple Mint 7 Lamiaceae Nepeta cataria Catnip 7 Lamiaceae Origanum vulgare Wild Marjoram 7 Lamiaceae Physostegia virginiana False Dragonhead 4 Lamiaceae Prunella vulgaris Common Heal-all 4 Lamiaceae Satureja hortensis Summer Savory 7 Lamiaceae Scutellaria galericulata Hooded Skullcap 4 Lamiaceae Scutellaria lateriflora Mad-dog Skullcap 4 Lamiaceae Stachys arvensis Field Hedge-nettle 7 Lamiaceae Stachys palustris Marsh Hedge-nettle 4 Lamiaceae Teucrium canadense American Germander 4 Lamiaceae Thymus praecox Mother-of-thyme 7 Lemnaceae Lemna minor Lesser Duckweed 4
Lemnaceae Lemna trisulca Star Duckweed 4 Lemnaceae Spirodela polyrrhiza Great Duckweed 4 Lentibulariaceae Pinguicula vulgaris Common Butterwort 4 Lentibulariaceae Utricularia cornuta Horned Bladderwort 4 Lentibulariaceae Utricularia geminiscapa Twin-stemmed Bladderwort 4 Lentibulariaceae Utricularia gibba Humped Bladderwort 4 Lentibulariaceae Utricularia intermedia Flat-leaved Bladderwort 4 Lentibulariaceae Utricularia macrorhiza Greater Bladderwort 4 Lentibulariaceae Utricularia minor Lesser Bladderwort 4 Lentibulariaceae Utricularia purpurea Eastern Purple Bladderwort 4 Lentibulariaceae Utricularia radiata Little Floating Bladderwort 4 Lentibulariaceae Utricularia resupinata Inverted Bladderwort 4 Lentibulariaceae Utricularia subulata Zigzag Bladderwort 4 Liliaceae Allium schoenoprasum Wild Chives 4 Liliaceae Allium tricoccum Wild Leek 4 Liliaceae Asparagus officinalis Garden Asparagus 7 Liliaceae Clintonia borealis Yellow Bluebead Lily 4 Liliaceae Convallaria majalis European Lily-of-the-valley 7 Liliaceae Erythronium americanum Yellow Trout Lily 4 Liliaceae Hemerocallis fulva Orange Day Lily 7 Liliaceae Hemerocallis lilioasphodelus Yellow Day Lily 7 Liliaceae Lilium canadense Canada Lily 4 Liliaceae Lilium lancifolium Tiger Lily 7 Liliaceae Lophiola aurea Golden Crest 1 Liliaceae Maianthemum canadense Wild Lily-of-the-valley 4 Liliaceae Maianthemum racemosum Large False Solomon's Seal 4 Liliaceae Maianthemum stellatum Starry False Solomon's Seal 4 Liliaceae Maianthemum trifolium Three-leaved False Soloman's Seal 4 Liliaceae Medeola virginiana Indian Cucumber Root 4 Liliaceae Muscari botryoides Common Grape Hyacinth 7 Liliaceae Ornithogalum umbellatum Common Star-of-Bethlehem 7 Liliaceae Polygonatum biflorum Common Soloman's Seal 4 Liliaceae Polygonatum pubescens Hairy Soloman's Seal 4 Liliaceae Streptopus amplexifolius Clasping-leaved Twisted-stalk 4 Liliaceae Streptopus lanceolatus Rose Twisted-stalk 4 Liliaceae Triantha glutinosa Sticky False Asphodel 4 Liliaceae Trillium cernuum Nodding Trillium 4 Liliaceae Trillium erectum Red Trillium 4 Liliaceae Trillium grandiflorum White Trillium 4 Liliaceae Trillium undulatum Painted Trillium 4 Liliaceae Uvularia sessilifolia Sessile-leaved Bellwort 4 Limnanthaceae Floerkea proserpinacoides False Mermaid 4 Linaceae Linum catharticum Fairy Flax 7 Linaceae Linum usitatissimum Common Yellow Flax 7 Linaceae Radiola linoides Tiny Allseed 7 Lycopodiaceae Diphasiastrum complanatum Northern Clubmoss 4
Lycopodiaceae Diphasiastrum digitatum Southern Clubmoss 4 Lycopodiaceae Diphasiastrum sitchense Sitka Clubmoss 4 Lycopodiaceae Diphasiastrum tristachyum Blue Ground-cedar 4 Lycopodiaceae Huperzia appalachiana Mountain Firmoss 4 Lycopodiaceae Huperzia lucidula Shining Firmoss 4 Lycopodiaceae Huperzia selago Northern Firmoss 4 Lycopodiaceae Lycopodiella appressa Southern Bog Clubmoss 4 Lycopodiaceae Lycopodiella inundata Northern Bog Clubmoss 4 Lycopodiaceae Lycopodium annotinum Stiff Clubmoss 4 Lycopodiaceae Lycopodium clavatum Running Clubmoss 4 Lycopodiaceae Lycopodium dendroideum Prickly Tree Clubmoss 4 Lycopodiaceae Lycopodium hickeyi Hickey's Tree Clubmoss 4 Lycopodiaceae Lycopodium lagopus One-cone Clubmoss 4 Lycopodiaceae Lycopodium obscurum Flat-branched Tree Clubmoss 4 Lythraceae Decodon verticillatus Swamp Loosestrife 4 Lythraceae Lythrum salicaria Purple Loosestrife 7 Malvaceae Abutilon theophrasti Velvet-leaf 7 Malvaceae Hibiscus trionum Flower-of-an-hour 7 Malvaceae Malva alcea European Mallow 7 Malvaceae Malva moschata Musk Mallow 7 Malvaceae Malva neglecta Common Mallow 7 Malvaceae Malva rotundifolia Dwarf Mallow 7 Malvaceae Malva sylvestris High Mallow 7 Malvaceae Malva verticillata Whorled Mallow 7 Melastomataceae Rhexia virginica Virginia Meadow Beauty 4 Menyanthaceae Menyanthes trifoliata Bog Buckbean 4 Menyanthaceae Nymphoides cordata Little Floatingheart 4 Molluginaceae Mollugo verticillata Green Carpetweed 7 Monotropaceae Monotropa hypopithys Pinesap 4 Monotropaceae Monotropa uniflora Indian Pipe 4 Myricaceae Comptonia peregrina Sweet-fern 4 Myricaceae Myrica gale Sweet Gale 4 Myricaceae Myrica pensylvanica Northern Bayberry 4 Najadaceae Najas flexilis Slender Naiad 4 Najadaceae Najas gracillima Thread-like Naiad 2 Nymphaeaceae Nuphar microphylla Small Yellow Pond-lily 4 Nymphaeaceae Nuphar rubrodisca Red-disked Yellow Pond-lily 4 Nymphaeaceae Nuphar variegata Variegated Pond-lily 4 Nymphaeaceae Nymphaea odorata Fragrant Water-lily 4 Oleaceae Fraxinus americana White Ash 4 Oleaceae Fraxinus excelsior European Ash 7 Oleaceae Fraxinus nigra Black Ash 4 Oleaceae Fraxinus pennsylvanica Red Ash 4 Oleaceae Ligustrum vulgare European Privet 7 Oleaceae Syringa vulgaris Common Lilac 7 Onagraceae Chamerion angustifolium Fireweed 4
Onagraceae Circaea alpina Small Enchanter's Nightshade 4 Onagraceae Circaea lutetiana Broad-leaved Enchanter's Nightshade 4 Onagraceae Epilobium ciliatum Hairy Willowherb 4 Onagraceae Epilobium coloratum Purple-leaved Willowherb 4 Onagraceae Epilobium hirsutum Great Hairy Willowherb 7 Onagraceae Epilobium hornemannii Hornemann's Willowherb 4 Onagraceae Epilobium lactiflorum White-flowered Willowherb 4 Onagraceae Epilobium leptophyllum Bog Willowherb 4 Onagraceae Epilobium palustre Marsh Willowherb 4 Onagraceae Epilobium strictum Downy Willowherb 4 Onagraceae Ludwigia palustris Marsh Primrose-willow 4 Onagraceae Oenothera biennis Common Evening Primrose 4 Onagraceae Oenothera fruticosa Narrow-leaved Evening Primrose 5 Onagraceae Oenothera grandiflora Large-flowering Evening Primrose 7 Onagraceae Oenothera oakesiana Oakes' Evening Primrose 4 Onagraceae Oenothera parviflora Northern Evening Primrose 4 Onagraceae Oenothera perennis Small Evening Primrose 4 Onagraceae Oenothera villosa Hairy Evening Primrose 4 Ophioglossaceae Botrychium dissectum Dissected Moonwort 4 Ophioglossaceae Botrychium lanceolatum Triangle Moonwort 4 Ophioglossaceae Botrychium lunaria Common Moonwort 4 Ophioglossaceae Botrychium matricariifolium Daisy-leaved Moonwort 4 Ophioglossaceae Botrychium multifidum Leathery Moonwort 4 Ophioglossaceae Botrychium simplex Least Moonwort 4 Ophioglossaceae Botrychium virginianum Rattlesnake Fern 4 Ophioglossaceae Ophioglossum pusillum Northern Adder's-tongue 4 Orchidaceae Arethusa bulbosa Arethusa 4 Orchidaceae Calopogon tuberosus Tuberous Grass-pink 4 Orchidaceae Coeloglossum viride Long-bracted Orchid 4 Orchidaceae Corallorhiza maculata Spotted Coral-root 4 Orchidaceae Corallorhiza trifida Early Coral-root 4 Orchidaceae Cypripedium acaule Pink Lady's-slipper 4 Orchidaceae Cypripedium arietinum Ram's-head Lady's-slipper 3 Orchidaceae Cypripedium parviflorum Yellow Lady's-slipper 4 Orchidaceae Cypripedium reginae Showy Lady's-slipper 4 Orchidaceae Epipactis helleborine Helleborine 7 Orchidaceae Goodyera oblongifolia Menzies' Rattlesnake-plantain 4 Orchidaceae Goodyera pubescens Downy Rattlesnake-plantain 4 Orchidaceae Goodyera repens Lesser Rattlesnake-plantain 4 Orchidaceae Goodyera tesselata Checkered Rattlesnake-plantain 4 Orchidaceae Liparis loeselii Loesel's Twayblade 4 Orchidaceae Listera australis Southern Twayblade 2 Orchidaceae Listera convallarioides Broad-leaved Twayblade 4 Orchidaceae Listera cordata Heart-leaved Twayblade 4 Orchidaceae Malaxis monophylla White Adder's-mouth 4 Orchidaceae Malaxis unifolia Green Adder's-mouth 4
Orchidaceae Platanthera aquilonis Tall Northern Green Orchid 4 Orchidaceae Platanthera blephariglottis White Fringed-orchid 4 Orchidaceae Platanthera clavellata Club Spur Orchid 4 Orchidaceae Platanthera dilatata White Bog Orchid 4 Orchidaceae Platanthera flava Tubercled Orchid 3 Orchidaceae Platanthera grandiflora Large Purple Fringed-orchid 4 Orchidaceae Platanthera hookeri Hooker's Orchid 4 Orchidaceae Platanthera huronensis Fragrant Green Orchid 4 Orchidaceae Platanthera lacera Ragged Fringed-orchid 4 Orchidaceae Platanthera macrophylla Large Round-leaved Orchid 3 Orchidaceae Platanthera obtusata Blunt-leaved Orchid 4 Orchidaceae Platanthera orbiculata Small Round-leaved Orchid 4 Orchidaceae Platanthera psycodes Small Purple Fringed-orchid 4 Orchidaceae Pogonia ophioglossoides Rose Pogonia 4 Orchidaceae Spiranthes casei Case's Ladies'-tresses 4 Orchidaceae Spiranthes cernua Nodding Ladies'-tresses 4 Orchidaceae Spiranthes lacera Slender Ladies'-tresses 4 Orchidaceae Spiranthes lucida Shining Ladies'-tresses 4 Orchidaceae Spiranthes ochroleuca Yellow Ladies'-tresses 3 Orchidaceae Spiranthes romanzoffiana Hooded Ladies'-tresses 4 Orobanchaceae Conopholis americana American Squawroot 4 Orobanchaceae Epifagus virginiana Beechdrops 4 Orobanchaceae Orobanche uniflora One-flowered Broomrape 4 Osmundaceae Osmunda cinnamomea Cinnamon Fern 4 Osmundaceae Osmunda claytoniana Interrupted Fern 4 Osmundaceae Osmunda regalis Royal Fern 4 Oxalidaceae Oxalis acetosella Common Woodsorrel 4 Oxalidaceae Oxalis corniculata Creeping Woodsorrel 7 Oxalidaceae Oxalis dillenii Dillen's Woodsorrel 4 Oxalidaceae Oxalis stricta European Woodsorrel 4 Papaveraceae Chelidonium majus Greater Celandine 7 Papaveraceae Eschscholzia californica California Poppy 7 Papaveraceae Papaver dubium Long-headed Poppy 7 Papaveraceae Papaver rhoeas Corn Poppy 7 Papaveraceae Papaver somniferum Common Poppy 7 Papaveraceae Sanguinaria canadensis Bloodroot 4 Pinaceae Abies balsamea Balsam Fir 4 Pinaceae Larix decidua European Larch 7 Pinaceae Larix laricina Tamarack 4 Pinaceae Picea abies Norway Spruce 7 Pinaceae Picea glauca White Spruce 4 Pinaceae Picea mariana Black Spruce 4 Pinaceae Picea rubens Red Spruce 4 Pinaceae Pinus banksiana Jack Pine 4 Pinaceae Pinus resinosa Red Pine 4 Pinaceae Pinus rigida Pitch Pine 2
Pinaceae Pinus strobus Eastern White Pine 4 Pinaceae Pinus sylvestris Scotch Pine 7 Pinaceae Tsuga canadensis Eastern Hemlock 4 Plantaginaceae Littorella uniflora American Shoreweed 4 Plantaginaceae Plantago aristata Large-bracted Plantain 7 Plantaginaceae Plantago lanceolata English Plantain 7 Plantaginaceae Plantago major Common Plantain 3 Plantaginaceae Plantago maritima Seaside Plantain 4 Plantaginaceae Plantago psyllium Sand Plantain 7 Plantaginaceae Plantago rugelii Black-seeded Plantain 4 Plumbaginaceae Limonium carolinianum Sea Lavender 4 Poaceae Agropyron cristatum Crested Wheat Grass 7 Poaceae Agrostis canina Velvet Bent Grass 7 Poaceae Agrostis capillaris Colonial Bent Grass 7 Poaceae Agrostis gigantea Redtop 7 Poaceae Agrostis perennans Upland Bent Grass 4 Poaceae Agrostis scabra Rough Bent Grass 4 Poaceae Agrostis stolonifera Creeping Bent Grass 4 Poaceae Aira caryophyllea Silver Hair Grass 7 Poaceae Aira praecox Early Hair Grass 7 Poaceae Alopecurus aequalis Short-awned Foxtail 4 Poaceae Alopecurus geniculatus Water Foxtail 7 Poaceae Alopecurus pratensis Meadow Foxtail 7 Poaceae Ammophila breviligulata American Beach Grass 4 Poaceae Anthoxanthum odoratum Sweet Vernal Grass 7 Poaceae Arrhenatherum elatius Tall Oat Grass 7 Poaceae Avena fatua Wild Oats 7 Poaceae Avena sativa Cultivated Oats 7 Poaceae Beckmannia syzigachne American Slough Grass 4 Poaceae Brachyelytrum aristosum Northern Shorthusk 4 Poaceae Briza media Perennial Quaking Grass 7 Poaceae Bromus ciliatus Fringed Brome 4 Poaceae Bromus commutatus Meadow Brome 7 Poaceae Bromus erectus Upright Brome 7 Poaceae Bromus hordeaceus Soft Brome 7 Poaceae Bromus inermis Smooth Brome 7 Poaceae Bromus latiglumis Broad-glumed Brome 4 Poaceae Bromus racemosus Bald Brome 7 Poaceae Bromus secalinus Rye Brome 7 Poaceae Bromus tectorum Downy Brome 7 Poaceae Calamagrostis canadensis Bluejoint Reed Grass 4 Poaceae Calamagrostis epigejos Chee Reed Grass 7 Poaceae Calamagrostis pickeringii Pickering's Reed Grass 4 Poaceae Calamagrostis stricta Slim-stemmed Reed Grass 4 Poaceae Cinna arundinacea Sweet Wood Reed Grass 4 Poaceae Cinna latifolia Drooping Wood Reed Grass 4
Poaceae Cynosurus cristatus Crested Dog's-tail Grass 7 Poaceae Dactylis glomerata Orchard Grass 7 Poaceae Danthonia compressa Flattened Oat Grass 4 Poaceae Danthonia decumbens Mountain Heath Grass 7 Poaceae Danthonia spicata Poverty Oat Grass 4 Poaceae Deschampsia cespitosa Tufted Hairgrass 4 Poaceae Deschampsia flexuosa Wavy Hairgrass 4 Poaceae Dichanthelium acuminatum Woolly Panic Grass 4 Poaceae Dichanthelium boreale Northern Panic Grass 4 Poaceae Dichanthelium clandestinum Deer-tongue Panic Grass 4 Poaceae Dichanthelium depauperatum Starved Panic Grass 4 Poaceae Dichanthelium linearifolium Narrow-leaved Panic Grass 4 Poaceae Dichanthelium xanthophysum Slender Panic Grass 4 Poaceae Digitaria ischaemum Smooth Crab Grass 7 Poaceae Digitaria sanguinalis Hairy Crab Grass 7 Poaceae Distichlis spicata Salt Grass 4 Poaceae Echinochloa crus-galli Large Barnyard Grass 7 Poaceae Echinochloa frumentacea Siberian Millet 7 Poaceae Echinochloa muricata Prickly Barnyard Grass 3 Poaceae Elymus hystrix Spreading Wild Rye 4 Poaceae Elymus repens Quack Grass 7 Poaceae Elymus trachycaulus Slender Wild Rye 4 Poaceae Elymus virginicus Virginia Wild Rye 4 Poaceae Elymus wiegandii Wiegand's Wild Rye 4 Poaceae Eragrostis cilianensis Stink Grass 7 Poaceae Eragrostis minor Little Love Grass 7 Poaceae Eragrostis pectinacea Tufted Love Grass 4 Poaceae Eragrostis pilosa India Love Grass 7 Poaceae Festuca filiformis Hair Fescue 7 Poaceae Festuca heteromalla Spreading Fescue 7 Poaceae Festuca prolifera Proliferous Fescue 4 Poaceae Festuca rubra Red Fescue 4 Poaceae Festuca subverticillata Nodding Fescue 4 Poaceae Festuca trachyphylla Hard Fescue 7 Poaceae Glyceria borealis Northern Manna Grass 4 Poaceae Glyceria canadensis Rattlesnake Manna Grass 4 Poaceae Glyceria fluitans Water Manna Grass 7 Poaceae Glyceria grandis Common Tall Manna Grass 4 Poaceae Glyceria melicaria Slender Manna Grass 4 Poaceae Glyceria notata Plicate Manna Grass 7 Poaceae Glyceria obtusa Atlantic Manna Grass 4 Poaceae Glyceria striata Fowl Manna Grass 4 Poaceae Hierochloë odorata Sweet Grass 4 Poaceae Holcus lanatus Common Velvet Grass 7 Poaceae Hordeum brachyantherum Meadow Barley 4 Poaceae Hordeum jubatum Foxtail Barley 4
Poaceae Hordeum vulgare Common Barley 7 Poaceae Leersia oryzoides Rice Cut Grass 4 Poaceae Leymus mollis Sea Lyme Grass 4 Poaceae Lolium perenne Perennial Rye Grass 7 Poaceae Milium effusum Tall Millet Grass 4 Poaceae Molinia caerulea Purple Moor Grass 7 Poaceae Muhlenbergia glomerata Spiked Muhly 4 Poaceae Muhlenbergia mexicana Mexican Muhly 4 Poaceae Muhlenbergia racemosa Marsh Muhly 4 Poaceae Muhlenbergia uniflora Bog Muhly 4 Poaceae Nardus stricta Moor Mat Grass 7 Poaceae Oryzopsis asperifolia White-grained Mountain Rice 4 Poaceae Panicum capillare Common Witch Grass 4 Poaceae Panicum dichotomiflorum Fall Panic Grass 4 Poaceae Panicum miliaceum Proso Millet 7 Poaceae Panicum philadelphicum Philadelphia Panic Grass 4 Poaceae Panicum rigidulum Redtop Panic Grass 3 Poaceae Panicum virgatum Switch Grass 4 Poaceae Phalaris arundinacea Reed Canary Grass 4 Poaceae Phalaris canariensis Common Canary Grass 7 Poaceae Phleum alpinum Alpine Timothy 4 Poaceae Phleum pratense Common Timothy 7 Poaceae Phragmites australis Common Reed 4 Poaceae Piptatherum canadense Canada Rice Grass 4 Poaceae Piptatherum pungens Slender Rice Grass 4 Poaceae Poa alsodes Grove Blue Grass 4 Poaceae Poa annua Annual Blue Grass 7 Poaceae Poa compressa Canada Blue Grass 7 Poaceae Poa glauca Glaucous Blue Grass 4 Poaceae Poa nemoralis Wood Blue Grass 4 Poaceae Poa palustris Fowl Blue Grass 4 Poaceae Poa pratensis Kentucky Blue Grass 4 Poaceae Poa saltuensis Weak Blue Grass 4 Poaceae Poa trivialis Rough Blue Grass 7 Poaceae Puccinellia distans Spreading Alkali Grass 2 Poaceae Puccinellia fasciculata Saltmarsh Alkali Grass 7 Poaceae Puccinellia maritima Seaside Alkali Grass 4 Poaceae Puccinellia pumila Dwarf Alkali Grass 4 Poaceae Puccinellia tenella Tundra Alkali Grass 4 Poaceae Schedonorus arundinaceus Tall Fescue 7 Poaceae Schedonorus pratensis Meadow Fescue 7 Poaceae Schizachne purpurascens Purple Oat Grass 4 Poaceae Schizachyrium scoparium Little Bluestem 4 Poaceae Secale cereale Common Rye 7 Poaceae Setaria italica Foxtail Millet 7 Poaceae Setaria pumila Yellow Foxtail 7
Poaceae Setaria viridis Green Foxtail 7 Poaceae Spartina alterniflora Smooth Cord Grass 4 Poaceae Spartina patens Saltmeadow Cord Grass 4 Poaceae Spartina pectinata Prairie Cord Grass 4 Poaceae Sphenopholis intermedia Slender Wedge Grass 4 Poaceae Sporobolus vaginiflorus Sheathed Dropseed 4 Poaceae Thinopyrum intermedium Intermediate Wheat Grass 7 Poaceae Thinopyrum junceum Russian Wheat Grass 7 Poaceae Thinopyrum ponticum Tall Wheat Grass 7 Poaceae Thinopyrum pycnanthum Tick Quack Grass 7 Poaceae Torreyochloa pallida Pale False Manna Grass 4 Poaceae Trisetum flavescens Yellow False Oats 7 Poaceae Trisetum melicoides Purple False Oats 4 Poaceae Trisetum spicatum Narrow False Oats 4 Poaceae Triticum aestivum Common Wheat 7 Poaceae Ventenata dubia Ventenata 7 Poaceae Zea mays Corn 7 Poaceae Zizania palustris Northern Wild Rice 4 Podostemaceae Podostemum ceratophyllum Horn-leaved Riverweed 3 Polemoniaceae Collomia linearis Narrow-leaved Collomia 4 Polemoniaceae Phlox maculata Spotted Phlox 7 Polemoniaceae Phlox paniculata Fall Phlox 7 Polemoniaceae Phlox subulata Moss Phlox 2 Polygalaceae Polygala polygama Racemed Milkwort 4 Polygalaceae Polygala sanguinea Blood-red Milkwort 4 Polygonaceae Bistorta officinalis European Bistort 7 Polygonaceae Bistorta vivipara Alpine Bistort 4 Polygonaceae Fagopyrum esculentum Common Buckwheat 7 Polygonaceae Fagopyrum tataricum Tartarian Buckwheat 7 Polygonaceae Fallopia cilinodis Fringed Bindweed 4 Polygonaceae Fallopia convolvulus Black Bindweed 7 Polygonaceae Fallopia japonica Japanese Knotweed 7 Polygonaceae Fallopia sachalinensis Giant Knotweed 7 Polygonaceae Fallopia scandens Climbing False Buckwheat 4 Polygonaceae Oxyria digyna Mountain Sorrel 4 Polygonaceae Persicaria amphibia Water Smartweed 4 Polygonaceae Persicaria arifolia Halberd-leaved Tearthumb 4 Polygonaceae Persicaria hydropiper Water-pepper 7 Polygonaceae Persicaria hydropiperoides Mild Water-pepper 4 Polygonaceae Persicaria lapathifolia Pale Smartweed 4 Polygonaceae Persicaria maculosa Lady's-thumb 7 Polygonaceae Persicaria pensylvanica Pennsylvania Smartweed 4 Polygonaceae Persicaria punctata Dotted Smartweed 4 Polygonaceae Persicaria robustior Stout Smartweed 4 Polygonaceae Persicaria sagittata Arrow-leaved Tearthumb 4 Polygonaceae Persicaria wallichii Himalayan Knotweed 7
Polygonaceae Polygonum achoreum Striate Knotweed 4 Polygonaceae Polygonum aviculare Prostrate Knotweed 4 Polygonaceae Polygonum fowleri Fowler's Knotweed 4 Polygonaceae Polygonum oxyspermum Sharp-fruited Knotweed 5 Polygonaceae Polygonum ramosissimum Bushy Knotweed 4 Polygonaceae Rheum rhabarbarum Rhubarb 7 Polygonaceae Rumex acetosa Common Sorrel 4 Polygonaceae Rumex acetosella Sheep Sorrel 7 Polygonaceae Rumex alpinus Butter Dock 7 Polygonaceae Rumex brittanica Greater Water Dock 4 Polygonaceae Rumex crispus Curly Dock 7 Polygonaceae Rumex fueginus Tierra del Fuego Dock 4 Polygonaceae Rumex longifolius Dooryard Dock 7 Polygonaceae Rumex obtusifolius Broad-leaved Dock 7 Polygonaceae Rumex pallidus White Dock 4 Polygonaceae Rumex persicarioides Dock 2 Polygonaceae Rumex thyrsiflorus Narrow-leaved Sorrel 7 Polygonaceae Rumex triangulivalvis Triangular-valved Dock 4 Polypodiaceae Polypodium appalachianum Appalachian Polypody 4 Polypodiaceae Polypodium virginianum Rock Polypody 4 Pontederiaceae Pontederia cordata Pickerelweed 4 Portulacaceae Claytonia caroliniana Carolina Spring Beauty 4 Portulacaceae Montia fontana Water Blinks 4 Portulacaceae Portulaca oleracea Common Purslane 7 Potamogetonaceae Potamogeton alpinus Alpine Pondweed 4 Potamogetonaceae Potamogeton amplifolius Large-leaved Pondweed 4 Potamogetonaceae Potamogeton confervoides Alga Pondweed 4 Potamogetonaceae Potamogeton epihydrus Ribbon-leaved Pondweed 4 Potamogetonaceae Potamogeton foliosus Leafy Pondweed 4 Potamogetonaceae Potamogeton friesii Fries' Pondweed 4 Potamogetonaceae Potamogeton gramineus Variable-leaved Pondweed 4 Potamogetonaceae Potamogeton natans Floating-leaved Pondweed 4 Potamogetonaceae Potamogeton nodosus Long-leaved Pondweed 4 Potamogetonaceae Potamogeton oakesianus Oakes' Pondweed 4 Potamogetonaceae Potamogeton oblongus Oblong-leaved Pondweed 4 Potamogetonaceae Potamogeton obtusifolius Blunt-leaved Pondweed 4 Potamogetonaceae Potamogeton perfoliatus Clasping-leaved Pondweed 4 Potamogetonaceae Potamogeton praelongus White-stemmed Pondweed 4 Potamogetonaceae Potamogeton pulcher Spotted Pondweed 2 Potamogetonaceae Potamogeton pusillus Small Pondweed 4 Potamogetonaceae Potamogeton richardsonii Richardson's Pondweed 4 Potamogetonaceae Potamogeton robbinsii Robbins' Pondweed 4 Potamogetonaceae Potamogeton spirillus Spiral Pondweed 4 Potamogetonaceae Potamogeton zosteriformis Flat-stemmed Pondweed 4 Potamogetonaceae Stuckenia filiformis Thread-leaved Pondweed 4 Potamogetonaceae Stuckenia pectinata Sago Pondweed 4
Potamogetonaceae Stuckenia vaginata Big-sheathed Pondweed 4 Primulaceae Anagallis arvensis Scarlet Pimperel 7 Primulaceae Anagallis minima Chaffweed 2 Primulaceae Glaux maritima Sea Milkwort 4 Primulaceae Lysimachia ciliata Fringed Yellow Loosestrife 4 Primulaceae Lysimachia nummularia Creeping Jenny 7 Primulaceae Lysimachia punctata Spotted Yellow Loosestrife 7 Primulaceae Lysimachia terrestris Swamp Yellow Loosestrife 4 Primulaceae Lysimachia thyrsiflora Tufted Yellow Loosestrife 4 Primulaceae Lysimachia vulgaris Garden Yellow Loosestrife 7 Primulaceae Primula laurentiana Bird-Eye Primrose 4 Primulaceae Primula mistassinica Lake Mistassini Primrose 4 Primulaceae Primula veris Cowslip Primrose 7 Primulaceae Samolus valerandi Valerand's Brookweed 4 Primulaceae Trientalis borealis Northern Starflower 4 Pteridaceae Adiantum pedatum Northern Maidenhair Fern 4 Pteridaceae Cryptogramma stelleri Slender Rock-brake 4 Pyrolaceae Chimaphila umbellata Pipsissewa 4 Pyrolaceae Moneses uniflora One-flowered Wintergreen 4 Pyrolaceae Orthilia secunda One-sided Wintergreen 4 Pyrolaceae Pyrola americana Round-leaved Pyrola 4 Pyrolaceae Pyrola asarifolia Pink Pyrola 4 Pyrolaceae Pyrola chlorantha Green-flowered Pyrola 4 Pyrolaceae Pyrola elliptica Shinleaf 4 Pyrolaceae Pyrola minor Lesser Pyrola 4 Ranunculaceae Aconitum napellus Garden Monkshood 7 Ranunculaceae Aconitum variegatum Manchurian Monkshood 7 Ranunculaceae Actaea pachypoda White Baneberry 4 Ranunculaceae Actaea rubra Red Baneberry 4 Ranunculaceae Anemone americana Round-lobed Hepatica 4 Ranunculaceae Anemone canadensis Canada Anemone 4 Ranunculaceae Anemone multifida Cut-leaved Anemone 4 Ranunculaceae Anemone parviflora Small-flowered Anemone 4 Ranunculaceae Anemone quinquefolia Wood Anemone 4 Ranunculaceae Anemone virginiana Thimbleweed 4 Ranunculaceae Aquilegia vulgaris Garden Columbine 7 Ranunculaceae Caltha palustris Marsh Marigold 4 Ranunculaceae Clematis occidentalis Purple Virgin's-bower 4 Ranunculaceae Clematis virginiana Virginia Virgin's-bower 4 Ranunculaceae Coptis trifolia Goldthread 4 Ranunculaceae Ranunculus abortivus Kidney-leaved Buttercup 4 Ranunculaceae Ranunculus acris Common Buttercup 7 Ranunculaceae Ranunculus aquatilis White Water-buttercup 4 Ranunculaceae Ranunculus bulbosus Bulbous Buttercup 7 Ranunculaceae Ranunculus cymbalaria Seaside Buttercup 4 Ranunculaceae Ranunculus ficaria Lesser Celandine 7
Ranunculaceae Ranunculus flammula Lesser Spearwort 4 Ranunculaceae Ranunculus gmelinii Small Yellow Water-buttercup 4 Ranunculaceae Ranunculus pensylvanicus Bristly Buttercup 4 Ranunculaceae Ranunculus recurvatus Hooked Buttercup 4 Ranunculaceae Ranunculus repens Creeping Buttercup 7 Ranunculaceae Ranunculus sceleratus Cursed Buttercup 4 Ranunculaceae Thalictrum pubescens Tall Meadow-rue 4 Resedaceae Reseda luteola Dyer's Rocket 7 Rhamnaceae Frangula alnus Glossy Buckthorn 7 Rhamnaceae Rhamnus alnifolia Alder-leaved Buckthorn 4 Rhamnaceae Rhamnus cathartica European Buckthorn 7 Rosaceae Agrimonia eupatoria European Grooveburr 7 Rosaceae Agrimonia gryposepala Tall Hairy Grooveburr 4 Rosaceae Agrimonia striata Woodland Agrimony 4 Rosaceae Alchemilla filicaulis Thin-stemmed Lady's-mantle 3 Rosaceae Alchemilla monticola Hairy Lady's-mantle 7 Rosaceae Alchemilla venosula Boreal Lady's-mantle 7 Rosaceae Amelanchier arborea Downy Serviceberry 4 Rosaceae Amelanchier bartramiana Mountain Serviceberry 4 Rosaceae Amelanchier canadensis Canada Serviceberry 4 Rosaceae Amelanchier fernaldii Fernald's Serviceberry 2 Rosaceae Amelanchier interior Shadbush 4 Rosaceae Amelanchier laevis Smooth Serviceberry 4 Rosaceae Amelanchier nantucketensis Nantucket Shadbush 2 Rosaceae Amelanchier stolonifera Running Serviceberry 4 Rosaceae Aphanes arvensis Field Parsley-piert 7 Rosaceae Argentina anserina Silverweed 4 Rosaceae Argentina egedii Egede Cinquefoil 4 Rosaceae Aruncus dioicus Common Goats-beard 4 Rosaceae Chaenomeles japonica Japanese Flowering-quince 7 Rosaceae Comarum palustre Marsh Cinquefoil 4 Rosaceae Crataegus chrysocarpa Fireberry Hawthorn 4 Rosaceae Crataegus crus-galli Cockspur Hawthorn 4 Rosaceae Crataegus flabellata Fan-leaved Hawthorn 4 Rosaceae Crataegus intricata Copenhagen Hawthorn 2 Rosaceae Crataegus jonesiae Miss Jones' Hawthorn 2 Rosaceae Crataegus macrosperma Big-fruit Hawthorn 4 Rosaceae Crataegus monogyna One-seeded Hawthorn 7 Rosaceae Crataegus punctata Dotted Hawthorn 4 Rosaceae Crataegus robinsonii Robinson's Hawthorn 5 Rosaceae Crataegus scabrida Rough Hawthorn 4 Rosaceae Crataegus submollis Quebec Hawthorn 4 Rosaceae Crataegus succulenta Fleshy Hawthorn 4 Rosaceae Cydonia oblonga Common Quince 7 Rosaceae Dalibarda repens Robin-Runaway 4 Rosaceae Dasiphora fruticosa Shrubby Cinquefoil 4
Rosaceae Filipendula rubra Queen-of-the-prairie 7 Rosaceae Filipendula ulmaria Queen-of-the-meadow 7 Rosaceae Filipendula vulgaris Dropwort 7 Rosaceae Fragaria vesca Woodland Strawberry 4 Rosaceae Fragaria virginiana Virginia Strawberry 4 Rosaceae Geum aleppicum Yellow Avens 4 Rosaceae Geum canadense White Avens 4 Rosaceae Geum laciniatum Rough Avens 4 Rosaceae Geum macrophyllum Large-leaved Avens 4 Rosaceae Geum peckii Eastern Mountain Avens 1 Rosaceae Geum rivale Purple Avens 4 Rosaceae Malus baccata Siberian Crab Apple 7 Rosaceae Malus prunifolia Pear-Leaf Crabapple 7 Rosaceae Malus pumila Common Apple 7 Rosaceae Photinia floribunda Purple Chokeberry 4 Rosaceae Photinia melanocarpa Black Chokeberry 4 Rosaceae Photinia pyrifolia Red Chokeberry 4 Rosaceae Physocarpus opulifolius Eastern Ninebark 4 Rosaceae Potentilla anglica English Cinquefoil 7 Rosaceae Potentilla argentea Silvery Cinquefoil 7 Rosaceae Potentilla canadensis Canada Cinquefoil 5 Rosaceae Potentilla erecta Erect Cinquefoil 7 Rosaceae Potentilla hippiana Horse Cinquefoil 4 Rosaceae Potentilla inclinata Ashy Cinquefoil 7 Rosaceae Potentilla intermedia Downy Cinquefoil 7 Rosaceae Potentilla norvegica Norwegian Cinquefoil 4 Rosaceae Potentilla recta Sulphur Cinquefoil 7 Rosaceae Potentilla reptans Creeping Cinquefoil 7 Rosaceae Potentilla simplex Oldfield Cinquefoil 4 Rosaceae Prunus avium Sweet Cherry 7 Rosaceae Prunus cerasus Sour Cherry 7 Rosaceae Prunus domestica European Plum 7 Rosaceae Prunus nigra Canada Plum 4 Rosaceae Prunus pensylvanica Pin Cherry 4 Rosaceae Prunus persica Peach 7 Rosaceae Prunus serotina Black Cherry 4 Rosaceae Prunus spinosa Blackthorn 7 Rosaceae Prunus virginiana Choke Cherry 4 Rosaceae Pyrus communis Common Pear 7 Rosaceae Rosa acicularis Prickly Rose 4 Rosaceae Rosa blanda Smooth Rose 4 Rosaceae Rosa canina Dog Rose 7 Rosaceae Rosa carolina Carolina Rose 4 Rosaceae Rosa eglanteria Sweetbrier 7 Rosaceae Rosa gallica French Rose 7 Rosaceae Rosa majalis a Rose 7
Rosaceae Rosa micrantha Small-flowered Sweetbrier 7 Rosaceae Rosa multiflora Rambler Rose 7 Rosaceae Rosa nitida Shining Rose 4 Rosaceae Rosa palustris Swamp Rose 4 Rosaceae Rosa rugosa Rugosa Rose 7 Rosaceae Rosa virginiana Virginia Rose 4 Rosaceae Rubus adenocaulis Gland-Stem Dewberry 5 Rosaceae Rubus adjacens Peaty Dewberry 5 Rosaceae Rubus allegheniensis Alleghaney Blackberry 4 Rosaceae Rubus alumnus Oldfield Blackberry 7 Rosaceae Rubus arcuans Wand Dewberry 5 Rosaceae Rubus arenicola Sand-dwelling Dewberry 5 Rosaceae Rubus biformispinus Pasture Dewberry 5 Rosaceae Rubus canadensis Smooth Blackberry 4 Rosaceae Rubus chamaemorus Cloudberry 4 Rosaceae Rubus elegantulus Showy Blackberry 4 Rosaceae Rubus flagellaris Northern Dewberry 4 Rosaceae Rubus hispidus Bristly Dewberry 4 Rosaceae Rubus idaeus Red Raspberry 4 Rosaceae Rubus illecebrosus Strawberry Raspberry 7 Rosaceae Rubus jacens Spreading Dewberry 5 Rosaceae Rubus junceus Herbaceous Blackberry 5 Rosaceae Rubus montensis Mountain-top Blackberry 5 Rosaceae Rubus multiformis Variable Blackberry 5 Rosaceae Rubus odoratus Purple-flowering Raspberry 4 Rosaceae Rubus ortivus Mt Desert Island Blackbe 5 Rosaceae Rubus particeps Kingston Dewberry 5 Rosaceae Rubus pensilvanicus Pennsylvania Blackberry 4 Rosaceae Rubus pergratus Upland Blackberry 5 Rosaceae Rubus plicatifolius Plait-leaved Dewberry 5 Rosaceae Rubus provincialis Groundberry 5 Rosaceae Rubus pubescens Dwarf Red Raspberry 4 Rosaceae Rubus pugnax Pugnacious Blackberry 5 Rosaceae Rubus recurvans Recurved Blackberry 5 Rosaceae Rubus recurvicaulis Arching Dewberry 4 Rosaceae Rubus russeus Halifax Blackberry 5 Rosaceae Rubus segnis Nova Scotia Dewberry 5 Rosaceae Rubus semisetosus Swamp Blackberry 5 Rosaceae Rubus setosus Small Bristleberry 4 Rosaceae Rubus severus Harsh Dewberry 5 Rosaceae Rubus suppar New Glasgow Dewberry 5 Rosaceae Rubus tardatus Wet-thicket Dewberry 5 Rosaceae Rubus thyrsoides Great Britain Blackberry 5 Rosaceae Rubus trifrons Three-leaflet Dewberry 5 Rosaceae Rubus vermontanus Vermont Blackberry 4 Rosaceae Rubus weatherbyi Bay of Fundy Dewberry 5
Rosaceae Sanguisorba canadensis Canadian Burnet 4 Rosaceae Sanguisorba minor Salad Burnet 7 Rosaceae Sanguisorba officinalis Great Burnet 4 Rosaceae Sibbaldiopsis tridentata Three-toothed Cinquefoil 4 Rosaceae Sorbaria sorbifolia False Spiraea 7 Rosaceae Sorbus americana American Mountain Ash 4 Rosaceae Sorbus aucuparia European Mountain Ash 7 Rosaceae Sorbus decora Showy Mountain Ash 4 Rosaceae Spiraea alba Narrow-leaved Meadow-sweet 4 Rosaceae Spiraea japonica Japanese Spiraea 7 Rosaceae Spiraea prunifolia Bridal-wreath 7 Rosaceae Spiraea septentrionalis Northern Meadow-sweet 5 Rosaceae Spiraea tomentosa Steeplebush 4 Rubiaceae Cephalanthus occidentalis Common Buttonbush 4 Rubiaceae Galium aparine Catchweed Bedstraw 4 Rubiaceae Galium asprellum Rough Bedstraw 4 Rubiaceae Galium boreale Northern Bedstraw 4 Rubiaceae Galium kamtschaticum Boreal Bedstraw 3 Rubiaceae Galium labradoricum Bog Bedstraw 4 Rubiaceae Galium mollugo Great Hedge Bedstraw 7 Rubiaceae Galium obtusum Blunt-leaved Bedstraw 4 Rubiaceae Galium palustre Common Marsh Bedstraw 4 Rubiaceae Galium tinctorium Stiff Marsh Bedstraw 4 Rubiaceae Galium trifidum Small Bedstraw 4 Rubiaceae Galium triflorum Fragrant Bedstraw 4 Rubiaceae Galium verum Yellow Spring Bedstraw 7 Rubiaceae Houstonia caerulea Bluets 4 Rubiaceae Mitchella repens Partridge Berry 4 Ruppiaceae Ruppia maritima Sea Ditchgrass 4 Salicaceae Populus alba White Poplar 7 Salicaceae Populus balsamifera Balsam Poplar 4 Salicaceae Populus grandidentata Largetooth Aspen 4 Salicaceae Populus nigra Lombardy Poplar 7 Salicaceae Populus tremuloides Trembling Aspen 4 Salicaceae Salix alba White Willow 7 Salicaceae Salix bebbiana Bebb's Willow 4 Salicaceae Salix candida Hoary Willow 4 Salicaceae Salix caprea Goat Willow 7 Salicaceae Salix cinerea Large Gray Willow 7 Salicaceae Salix discolor Pussy Willow 4 Salicaceae Salix eriocephala Heart-leaved Willow 4 Salicaceae Salix fragilis Crack Willow 7 Salicaceae Salix glauca Gray Willow 4 Salicaceae Salix humilis Prairie Willow 4 Salicaceae Salix lucida Shining Willow 4 Salicaceae Salix pedicellaris Bog Willow 4
Salicaceae Salix pellita Satiny Willow 4 Salicaceae Salix pentandra Laurel Willow 7 Salicaceae Salix petiolaris Meadow Willow 4 Salicaceae Salix purpurea Purple Willow 7 Salicaceae Salix pyrifolia Balsam Willow 4 Salicaceae Salix reticulata Net-veined Willow 4 Salicaceae Salix sericea Silky Willow 4 Salicaceae Salix uva-ursi Bearberry Willow 4 Salicaceae Salix vestita Rock Willow 4 Salicaceae Salix viminalis Basket Willow 7 Santalaceae Comandra umbellata Bastard's Toadflax 4 Santalaceae Geocaulon lividum Northern Comandra 4 Sarraceniaceae Sarracenia purpurea Northern Pitcher Plant 4 Saxifragaceae Chrysosplenium americanum American Golden Saxifrage 4 Saxifragaceae Mitella nuda Bare-Stem Bishop's-cap 4 Saxifragaceae Parnassia palustris Marsh Grass-of-parnassus 4 Saxifragaceae Saxifraga aizoides Yellow Mountain Saxifrage 4 Saxifragaceae Saxifraga oppositifolia Purple Mountain Saxifrage 4 Saxifragaceae Saxifraga paniculata White Mountain Saxifrage 4 Saxifragaceae Tiarella cordifolia Heart-leaved Foamflower 4 Scheuchzeriaceae Scheuchzeria palustris Marsh Scheuchzeria 4 Schizaeaceae Schizaea pusilla Curly-grass Fern 4 Scrophulariaceae Agalinis maritima Saltmarsh Agalinis 2 Scrophulariaceae Agalinis neoscotica Nova Scotia Agalinis 4 Scrophulariaceae Antirrhinum majus Garden Snapdragon 7 Scrophulariaceae Castilleja coccinea Scarlet Indian Paintbrush 4 Scrophulariaceae Chaenorhinum minus Dwarf Snapdragon 7 Scrophulariaceae Chelone glabra White Turtlehead 4 Scrophulariaceae Collinsia parviflora Small-flowered Blue-eyed Mary 4 Scrophulariaceae Cymbalaria muralis Kenilworth-Ivy 7 Scrophulariaceae Digitalis purpurea Purple Foxglove 7 Scrophulariaceae Euphrasia disjuncta Polar Eyebright 7 Scrophulariaceae Euphrasia nemorosa Common Eyebright 4 Scrophulariaceae Euphrasia randii Small Eyebright 4 Scrophulariaceae Euphrasia stricta Stiff Eyebright 7 Scrophulariaceae Gratiola aurea Golden Hedge Hyssop 4 Scrophulariaceae Gratiola neglecta Clammy Hedge Hyssop 4 Scrophulariaceae Limosella australis Welsh Mudwort 4 Scrophulariaceae Linaria dalmatica Dalmatian Toadflax 7 Scrophulariaceae Linaria repens Striped Toadflax 7 Scrophulariaceae Linaria vulgaris Butter-and-eggs 7 Scrophulariaceae Lindernia dubia Yellow-seeded False Pimperel 4 Scrophulariaceae Melampyrum lineare American Cow Wheat 4 Scrophulariaceae Mimulus moschatus Muskflower 4 Scrophulariaceae Mimulus ringens Square-stemmed Monkey Flower 4 Scrophulariaceae Nuttallanthus canadensis Old-field Toadflax 3
Scrophulariaceae Odontites vernus Red Bartsia 7 Scrophulariaceae Pedicularis palustris Purple Lousewort 3 Scrophulariaceae Penstemon digitalis Foxglove Beardtongue 4 Scrophulariaceae Rhinanthus minor Little Yellow Rattle 4 Scrophulariaceae Scophularia lanceolata Lance-leaved Figwort 4 Scrophulariaceae Scophularia nodosa Woodland Figwort 7 Scrophulariaceae Verbascum thapsus Great Mullein 7 Scrophulariaceae Verbascum virgatum Wand Mullein 7 Scrophulariaceae Veronica agrestis Field Speedwell 7 Scrophulariaceae Veronica americana American Speedwell 4 Scrophulariaceae Veronica arvensis Corn Speedwell 7 Scrophulariaceae Veronica chamaedrys Germander Speedwell 7 Scrophulariaceae Veronica longifolia Long-leaved Speedwell 7 Scrophulariaceae Veronica officinalis Gypsyweed 7 Scrophulariaceae Veronica peregrina Purslane Speedwell 4 Scrophulariaceae Veronica persica Bird-eye Speedwell 7 Scrophulariaceae Veronica scutellata Marsh Speedwell 4 Scrophulariaceae Veronica serpyllifolia Thyme-leaved Speedwell 4 Scrophulariaceae Veronica verna Spring Speedwell 7 Scrophulariaceae Veronicastrum virginicum Culver's Root 2 Selaginellaceae Selaginella rupestris Rock Spikemoss 4 Selaginellaceae Selaginella selaginoides Low Spikemoss 4 Smilacaceae Smilax rotundifolia Round-leaved Greenbrier 4 Solanaceae Datura stramonium Jimsonweed 7 Solanaceae Hyoscyamus niger Black Henbane 7 Solanaceae Lycium barbarum Matrimony Vine 7 Solanaceae Nicandra physalodes Apple-of-Peru 7 Solanaceae Physalis heterophylla Clammy Ground Cherry 4 Solanaceae Solanum dulcamara Climbing Nightshade 7 Solanaceae Solanum lycopersicum Garden Tomato 7 Solanaceae Solanum nigrum European Black Nightshade 7 Solanaceae Solanum physalifolium Ground-Cherry Nightshade 7 Solanaceae Solanum ptychanthum Eastern Black Nightshade 4 Solanaceae Solanum tuberosum Potato 7 Sparganiaceae Sparganium americanum American Burreed 4 Sparganiaceae Sparganium angustifolium Narrow-leaved Burreed 4 Sparganiaceae Sparganium emersum Green-fruited Burreed 4 Sparganiaceae Sparganium eurycarpum Broad-fruited Burreed 4 Sparganiaceae Sparganium fluctuans Floating Burreed 4 Sparganiaceae Sparganium hyperboreum Northern Burreed 4 Sparganiaceae Sparganium natans Small Burreed 4 Taxaceae Taxus canadensis Canada Yew 4 Thelypteridaceae Phegopteris connectilis Northern Beech Fern 4 Thelypteridaceae Thelypteris noveboracensis New York Fern 4 Thelypteridaceae Thelypteris palustris Marsh Fern 4 Thelypteridaceae Thelypteris simulata Massachusetts Fern 4
Thymelaeaceae Daphne mezereum Daphne 7 Thymelaeaceae Dirca palustris Eastern Leatherwood 4 Tiliaceae Tilia cordata Little-leaved Linden 7 Typhaceae Typha angustifolia Narrow-leaved Cattail 5 Typhaceae Typha latifolia Broad-leaved Cattail 4 Ulmaceae Ulmus americana White Elm 4 Ulmaceae Ulmus glabra Scotch Elm 7 Ulmaceae Ulmus procera English Elm 7 Urticaceae Laportea canadensis Canada Wood-nettle 4 Urticaceae Pilea pumila Canada Clearweed 4 Urticaceae Urtica dioica Stinging Nettle 4 Urticaceae Urtica urens Burning Nettle 7 Valerianaceae Valeriana officinalis Common Valerian 7 Verbenaceae Verbena hastata Blue Vervain 4 Violaceae Viola arvensis Small Wild Pansy 7 Violaceae Viola blanda Smooth White Violet 4 Violaceae Viola cucullata Marsh Blue Violet 4 Violaceae Viola labradorica Labrador Violet 4 Violaceae Viola lanceolata Lance-leaved Violet 4 Violaceae Viola macloskeyi Smooth White Violet 4 Violaceae Viola nephrophylla Northern Bog Violet 4 Violaceae Viola odorata Sweet Blue Violet 7 Violaceae Viola pubescens Downy Yellow Violet 4 Violaceae Viola renifolia Kidney-leaved White Violet 4 Violaceae Viola sagittata Arrow-leaved Violet 4 Violaceae Viola selkirkii Great-spurred Violet 4 Violaceae Viola septentrionalis Northern Woodland Violet 4 Violaceae Viola sororia Hooded Blue Violet 4 Violaceae Viola tricolor Johnny-jump-up 7 Viscaceae Arceuthobium pusillum Eastern Dwarf Mistletoe 4 Vitaceae Parthenocissus quinquefolia Virginia Creeper 4 Vitaceae Parthenocissus vitacea Thicket-creeper 4 Vitaceae Vitis labrusca Fox Grape 2 Vitaceae Vitis riparia Riverbank Grape 4 Vitaceae Vitis vinifera European Grape 7 Xyridaceae Xyris difformis Bog Yellow-eyed-grass 4 Xyridaceae Xyris montana Northern Yellow-eyed-grass 4 Zannichelliaceae Zannichellia palustris Horned Pondweed 4 Zosteraceae Zostera marina Common Eelgrass 4
