1. Larger leaves 1.2-2.8 (-3) cm long, green on the upper surface.
1. Larger leaves 2.6-6 cm long, glaucous on the upper surface.
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. April 5, 2025
https://mifloradev.lsa.umich.edu/flora-demo/#/genus/Abies