An Extinct Genus of Salicaceae Based on Twigs with Attached Flowers, Fruits, and Foliage from the Eocene Green River Formation of Utah and Colorado, USA
Lisa D. Boucher, Steven R. Manchester and Walter S. JuddVolume:
90
Language:
english
Journal:
American Journal of Botany
DOI:
10.2307/4124146
Date:
September, 2003
File:
PDF, 4.08 MB
english, 2003