Forestry 280: Hand lens cross- sections,Woods 1-27 Images are courtesy of the USDA Forest Service,...

Forestry 280: Hand lens cross-sections,Woods 1-27

• Images are courtesy of the USDA Forest Service, Center for Wood Anatomy Research

#1 – Sugar Pine, Pinus lambertiana

#2 - White pineEastern, Pinus strobusWestern, P. monticola

# 3 – Lodgepole pine, Pinus contorta

• Need photo

#4 – Southern Yellow Pines, Pinus spp.

#5 – Ponderosa pine, Pinus ponderosa

#6 – Red pine, Pinus resinosa

#7 - Jack Pine, Pinus banksiana

PHOTO NEEDED

#8 - Tamarack, Larix laricina

#9 – Western larch, Larix occidentalis

#10 – Eastern spruces, Picea spp.

#11 – Engelmann spruce, Picea engelmannii

• Photo needed

#12 – Sitka spruce, Picea sitchensis

#13 – Douglas fir, Pseudotsuga menziesii

#14 – Eastern hemlock, Tsuga canadensis

#15 – Western hemlock, Tsuga heterophylla

#16 – Balsam fir, Abies balsamea

#17 – Western firs, Abies spp.

#18 – Redwood, Sequoia sempervirens

• Note: Figure appears to combine two separate photos. Lower half looks more representative of the species.

• Need new photo

#19 - Baldcypress, Taxodium distichum

#20 – Incense cedar, Calocedrus decurrens

• Need photo

#21 – Northern white cedar, Thuja occidentalis

#22 – Western redcedar, Thuja plicata

#23 – Port Orford cedar, Chamaecyparis lawsoniana

#24 – Alaska yellow cedar, Chamaecyparis nootkatensis

#25 – Atlantic white cedar, Chamaecyparis thyoides

#26 – Eastern redcedar, Juniperus virginiana

#27 – Pacific yew, Taxus brevifolia

• Photo needed