Species
Abies concolor (White fir)
Abies concolor. Photo: (c) Chris Cameron, some rights reserved (CC BY-NC)
Abies concolor, commonly known as the white fir or Colorado white-fir, is a fir native to the mountains of western North America, occurring at elevations of 900–3,400 m (3,000–11,200 ft). It is a medium to large evergreen coniferous tree growing to 25–60 m (80–195 ft) tall and with a trunk diameter of up to 2 m (6.6 ft). It is popular as an ornamental landscaping tree and as a Christmas tree. It is sometimes called concolor fir.
Sightings
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