Rocky Mountain Douglas-fir
Rocky Mountain Douglas-fir (Pseudotsuga menziesii var. glauca) is a large evergreen tree in the genus Pseudotsuga in the plant family Pinaceae. The tree is native to British Columbia, Idaho and Colorado.
Rocky Mountain Douglas-fir | |
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A Douglas-fir in Thompson-Nicola, British Columbia, Canada | |
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Variety: | P. menziesii var. glauca
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Trinomial name | |
Pseudotsuga menziesii var. glauca (Mayr) Franco
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Species | |
P. menziesii subsp. glauca |
Wikispecies has information on: Pseudotsuga. |
Rocky Mountain Douglas-fir Media
Rocky Mountain Douglas-fir conesLeft: Shuswap Lake, British Columbia, CanadaRight: Chiricahua Mountains, Arizona, U.S.
Rocky Mountain Douglas-fir and ponderosa pine, Bryce Canyon National Park, Utah