University of Kansas Paleobotanical Collection: Collection of fossil plants currently housed at the University of Kansas.
Dr. Thomas W. Kammer: Specialty: Evolutionary paleoecology of Paleozoic crinoids, plus lithostratigraphy, biostratigraphy, and sequence stratigraphy of marine Mississippian rocks in the east-central United States. Field areas include West Virginia, Kentucky, Indiana, Illinois, Missouri, and Iowa.
Gigantopterids and Early Angiosperms: Detailed information about the study of the origin of flowering plants.
Paleobotany and Palynology at the Florida Museum of Natural History: The Paleobotany and Palynology Collection at the Florida Museum of Natural History is international in scope, including collections from 47 countries. Systematically the greatest strength of the collection is in Cretaceous-Tertiary angiosperms.