Male Catkin Of Cordaites Tree
by Louise K. Broman
Title
Male Catkin Of Cordaites Tree
Artist
Louise K. Broman
Medium
Photograph - Photograph
Description
Fossilized male catkin of a Cordaites tree found in the Pennsylvanian (Upper-Carboniferous) layers. Cordaites shoots have either male or female flowers with an inflorescence that is unisexual. Both types are commonly called Cordaianthus. Mazon Creek area, Illinois.
Uploaded
February 6th, 2017
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