Species Checklists

Coniferous Trees

All photographs taken by students and faculty during course fieldtrips.
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Return to Checklist Menu | Return to Trip Summary Homepage | Key to Conifers of the Pacific NW

  • Cupressaceae, Cypress Family
    1. Incense-cedar, Calocedrus decurrens
    2. Port Orford-cedar, Chamaecyparis lawsoniana
    3. Alaska-cedar, Chamaecyparis nootkatensis
    4. Junipers, Juniperus spp.
    5. Coast Redwood, Sequoia sempervirens
    6. Giant Sequoia, Sequoiadendron gigantea
    7. Western Redcedar, Thuja plicata
  • Pinaceae, Pine Family [number of needles in bundles]
    1. Pacific Silver Fir, Abies amabilis
    2. White Fir, Abies concolor
    3. Grand Fir, Abies grandis
    4. Subalpine Fir, Abies lasiocarpa
    5. Red Fir, Abies magnifica
    6. Noble Fir, Abies procera
    7. Western Larch [12-14], Larix occidentalis
    8. Engelmann Spruce, Picea engelmannii
    9. Sitka Spruce, Picea sitchensis
    10. Knobcone Pine [3], Pinus attenuata
    11. Lodgepole (Shore) Pine [2], Pinus contorta
    12. Two-needle (Colorado) Pinyon [2], Pinus edulis
    13. Limber Pine [5], Pinus flexilis
    14. Jeffrey Pine [3], Pinus jeffreyi
    15. Sugar Pine [5], Pinus lambertiana
    16. Great Basin Bristlecone Pine [5], Pinus longaeva
    17. Singleleaf Pinyon [1], Pinus monophylla
    18. Western White Pine [5], Pinus monticola
    19. Ponderosa Pine [3], Pinus ponderosa
    20. Gray Pine [3], Pinus sabiniana
    21. Common Douglas-fir, Pseudotsuga menziesii
    22. Western Hemlock, Tsuga heterophylla
    23. Mountain Hemlock, Tsuga mertensiana
  • Taxaceae, Yew Family
    1. Western (Pacific) Yew, Taxus brevifolia
Giant Sequoia (Sierra Redwood)
Photograph by Mark Eberle, August 2000
Image of Sequoia


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