Notes On Betula Ser. Humiles (Betulaceae) in Idaho
Brunsfeld, Steven J. Johnson, Frederic D. (Frederic Duane), 1925-2014
Article
1986
Madroño; a West American journal of botany
33
147--148
BioStor
English
Berkeley California Botanical Society
BioStor: https://biostor.org/reference/163040