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Douglas fir - Wikipedia


Pseudotsuga menziesii, commonly known as Douglas fir or Douglas-fir, is an evergreen conifer species native to western North America.

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


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


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 - Northeastern Area State & Private Forestry - USDA ...


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, ...

Douglas fir | tree | Britannica.com


Douglas fir (genus Pseudotsuga), any of about six species of coniferous evergreen timber trees that make up the genus Pseudotsuga of the family Pinaceae, ...

Douglas Fir - the PLANTS Database - US Department of Agriculture


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


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

Biogeography of Douglas-Fir (Pseudotsuga menziesii)


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)


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


Douglas Fir.

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Douglas-Fir - National Wildlife Federation


Description: Douglas-fir trees, which are also called red firs, Oregon pines, and Douglas spruce, are neither true fir trees nor pines nor spruces! The scientific ...

Douglas-fir Genus: Common Trees of the Pacific Northwest


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 ...

Plants Profile for Pseudotsuga menziesii (Douglas-fir)


General; Images; Classification; Subordinate Taxa; Wetland; Related Links. Pseudotsuga menziesii (Mirb.) Franco Show All Show Tabs Douglas-fir ...