Rocky Mountain Douglas-fir

variety of plants

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
A Douglas-fir in Thompson-Nicola, British Columbia, Canada
Scientific classification
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P. menziesii var. glauca
Trinomial name
Pseudotsuga menziesii var. glauca
(Mayr) Franco
Species

P. menziesii subsp. glauca