The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • K. R. Pedersen and E. M. Friis. 1994. Reproductive structures of an extinct platanoid from the Early Cretaceous (latest Albian) of eastern North America. Review of Palaeobotany and Palynology 80:291-303


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!