| Coast Douglas-fir
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| Old-growth coast Douglas-fir (Pseudotsuga menziesii var. menziesii) forest in the Mount Hood National Forest, Oregon
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| Scientific classification
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| Kingdom:
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Plantae
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| Clade:
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Tracheophytes
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| Clade:
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Gymnospermae
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| Division:
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Pinophyta
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| Class:
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Pinopsida
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| Order:
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Pinales
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| Family:
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Pinaceae
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| Genus:
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Pseudotsuga
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| Species:
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| Variety:
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P. m. var. menziesii
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| Trinomial name
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Pseudotsuga menziesii var. menziesii
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| Synonyms
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- Abies californica Steud. (1840)
- Abies douglasii (Sabine ex D.Don) Lindl. (1833)
- Abies douglasii var. fastigiata (Knight ex Carrière) Gordon & Glend. (1858)
- Abies douglasii var. pendula (Neumann) J.Nelson (1866)
- Abies douglasii var. stairii T.Moore & Mast. (1873)
- Abies douglasii var. taxifolia Lindl. (1838)
- Abies drummondii Gordon & Glend. (1858)
- Abies mucronata Raf. (1832)
- Abies mucronata var. palustris Raf. (1832)
- Abies obliqua Bong. ex Gordon (1862)
- Abies obliquata Raf. ex Gordon (1862)
- Abies standishiana K.Koch (1873)
- Abies taxifolia Poir. (1804)
- Abies taxifolia C.Presl (1851)
- Abies taxifolia var. pendula Neumann (1853)
- Abietia douglasii (Sabine ex D.Don) A.H.Kent (1900)
- Abietia douglasii var. fastigiata (Knight ex Carrière) A.H.Kent (1900)
- Abietia douglasii var. pendula (Neumann) A.H.Kent (1900)
- Picea douglasii (Sabine ex D.Don) Link (1842)
- Pinus douglasii Sabine ex D.Don (1832)
- Pinus douglasii var. brevibracteata Antoine (1841)
- Pinus douglasii var. pendula (Neumann) Parl. (1868)
- Pinus douglasii var. taxifolia (Lindl.) Antoine (1841)
- Pinus taxifolia Lamb. (1803)
- Pseudotsuga douglasii (Sabine ex D.Don) Carrière (1867)
- Pseudotsuga douglasii lombartsii-pendula Lombarts (1936)
- Pseudotsuga douglasii var. nana Zederb. (1907)
- Pseudotsuga douglasii var. pendula (Neumann) Engelm. (1880)
- Pseudotsuga douglasii var. pyramidalis Zederb. (1907)
- Pseudotsuga douglasii var. viminalis Schwer. (1919)
- Pseudotsuga douglasii var. viridis Schwer. (1907)
- Pseudotsuga menziesii subsp. viridis (Schwer.) Silba (2011)
- Pseudotsuga menziesii var. viridis (Schwer.) Franco (1950)
- Pseudotsuga mucronata (Raf.) Sudw. ex Holz. (1895)
- Pseudotsuga mucronata var. elongata (Lemmon) Lemmon (1897)
- Pseudotsuga mucronata var. palustris (Raf.) Lemmon (1897)
- Pseudotsuga taxifolia (Lindl.) Britton (1889)
- Pseudotsuga taxifolia var. brevibracteata (Antoine) Schwer. (1922)
- Pseudotsuga taxifolia var. elongata Lemmon (1893)
- Pseudotsuga taxifolia subsp. mucronata (Raf.) Schwer. (1922)
- Pseudotsuga taxifolia var. palustris (Raf.) Lemmon (1897)
- Pseudotsuga taxifolia var. pendula (Neumann) Sudw. (1897)
- Pseudotsuga taxifolia var. viminalis (Schwer.) Schwer. (1922)
- Pseudotsuga taxifolia var. viridis (Schwer.) C.K.Schneid. (1914)
- Pseudotsuga taxifolia subsp. viridis (Schwer.) Asch. & Graebn. (1913)
- Pseudotsuga vancouverensis Flous (1934)
- Tsuga douglasii (Sabine ex D.Don) Carrière (1855)
- Tsuga douglasii var. fastigiata Knight ex Carrière (1855)
- Tsuga douglasii var. pendula (Neumann) Beissn. (1884)
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Pseudotsuga menziesii var. menziesii, commonly known as coast Douglas-fir, Pacific Douglas-fir, Oregon pine, or Douglas spruce, is a very tall evergreen conifer, being a variety of P. menziesii (Douglas-fir).
It is native to western North America and is used as timber.