Web Results

Douglas fir

en.wikipedia.org/wiki/Douglas_fir

Douglas fir, with the scientific name Pseudotsuga menziesii, is an evergreen conifer species native to western North America.

Douglasfir on the Tree Guide at arborday.org - Arbor Day Foundation

www.arborday.org/trees/treeguide/TreeDetail.cfm?id=44

The tree Guide at arborday.org offers information on size, height, growth rate, sun and soil preference, and more on Douglasfir and many other commonly ...

Douglas Fir - National Christmas Tree Association

www.realchristmastrees.org/dnn/Education/Tree-Varieties/DouglasFir

The douglas fir needles radiate in all directions from the branch. When crushed, these needles have a sweet fragrance. They are one of the top major Christmas ...

Douglas Fir - the PLANTS Database - US Department of Agriculture

plants.usda.gov/plantguide/pdf/cs_psme.pdf

Sinkyone of California made Douglas-fir bark tea which eased colds and stomach ailments. The. Kayenta Navaho of Arizona used the tree to treat stomach  ...

Douglas Fir | State Symbols USA

www.statesymbolsusa.org/symbol-official-item/oregon/state-tree/douglas-fir

Oregon designated the Douglas fir (Pseudotsuga menziesii) as the official state tree in 1939; timber said to be stronger than concrete.

Douglas-fir Genus: Common Trees of the Pacific Northwest

oregonstate.edu/trees/conifer_genera/douglas_fir.html

Douglas-fir (Pseudotsuga). Needles are about 1" long with a blunt tip. Green on top with 2 white bands below. Woody cones (3-4" long) hang down; have ...

Biogeography of Douglas-Fir (Pseudotsuga menziesii)

online.sfsu.edu/bholzman/courses/Fall00Projects/Douglas-fir.html

San Francisco State University Department of Geography. Biogeography of. Douglas-fir (Pseudotsuga menziesii). Jordin A. Williams Student in Geography 316, ...

Douglas-Fir | The Wood Database - Lumber Identification (Softwoods)

www.wood-database.com/lumber-identification/softwoods/douglas-fir/

Allergies/Toxicity: Although severe reactions are quite uncommon, Douglas-Fir has been reported to cause skin irritation, nausea, giddiness, runny nose, along ...

Douglas Fir - Western Wood Products Association

www2.wwpa.org/speciesproducts/douglasfir/tabid/405/default.aspx

Douglas Fir.

Douglas-fir - Bryce Canyon National Park (U.S. National Park Service)

www.nps.gov/brca/learn/nature/douglasfir.htm

The Douglas-fir, Pseudotsuga menziesii, is not a true fir, nor is it a hemlock, even though "Pseudotsuga" means false hemlock. It is in a separate genus.

More Info

Douglas-Fir - National Wildlife Federation

www.nwf.org

Douglas-firs are evergreen trees, meaning that they keep their needle-like leaves year round. There are two varieties of this species, coast Douglas-fir and ...

Pseudotsuga menzieslif(Mirb

www.na.fs.fed.us

Douglas-fir grows under a wide variety of climatic conditions (table 1). The coastal region of the Pacific Northwest has a maritime climate characterized by mild, ...

Plants Profile for Pseudotsuga menziesii (Douglas-fir)

plants.usda.gov

Native, blue round image for introduced, Introduced, ocre round image for introduced and nativity, Both, white round image for no status, Absent/Unreported .