Magnoliopsida - Nymphaeales - Nymphaeaceae

Full reference: H. Wang and D. L. Dilcher. 2006. Aquatic Angiosperms from the Dakota Formation (Albian, Lower Cretaceous), Hoisington III locality, Kansas, USA. International Journal of Plant Sciences 167(2):385-401

Belongs to Aquatifolia according to H. Wang and D. L. Dilcher 2006

Sister taxa: none

Type specimen: UF15706-8263, 82639, a leaf