Polypodiopsida - Salviniales - Polypodiidae
emended by Hoffman and Stockey 1994 to include vegetative material
Belongs to Azolla according to R. K. Jain and J. W. Hall 1969
Sister taxa: Azolla andreisii, Azolla colhuehuapensis, Azolla coloniensis, Azolla deccanensis, Azolla indica, Azolla intertrappea, Azolla keuja, Azolla nana, Azolla primaeva, Azolla prisca, Azolla schopfii, Azolla velus, Azolla ventricosa
Type specimen: Its type locality is Theodore Roosevelt Nat'l Park, near Medora, Billings Co., ND, which is in the Paleocene of shale the Sentinel Butte Formation North Dakota
Distribution:
• Paleocene of Canada (1: Alberta collection), United States (1: North Dakota)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.