The white fir is the most widespread true fir in the Sky Islands. There are only 3 recorded localities in Sonora, 2 being from the first half of the 1900's. Known in the Sierra de los Ajos and suspected present, but not seen in recent years, in the Sierra El Tigre and Sierra San Jose.

Grows in mixed conifer and into the lower spruce-fir life-zone at elevations of over 2800 meters.

There are only 3 recorded localities in Sonora, 2 being from the first half of the 1900's. Known in the Sierra de los Ajos and suspected present, but not seen in recent years, in the Sierra El Tigre and Sierra San Jose.

Life form

In the family

Common Names