Trochdendralian follicles Fossil Leaf
Richard M. Wicker
creator of digital collection
Close up photo of Trochodendralian follicles leaf found in Boesel Canyon's Winthrop Formation (Cretaceous, Early Cretaceous). Boesel Canyon is located in Okanogan County, Washington.
date of photograph
USA, Colorado, Denver Museum of Nature and Science
Nikon D800 digital camera
use with permission Denver Museum of Nature and Science