white fir

 

white fir (plural white firs)

1. A North American species of fir tree (Abies concolor).

• (Abies concolor): Colorado white fir, concolor fir, Colorado fir

•   white fir on Wikipedia.Wikipedia
•   Abies concolor on Wikispecies.Wikispecies
•   Abies concolor on Wikimedia Commons.Wikimedia Commons
• white fir at USDA Plants database

• whiftier