Nymphaea americana (Provancher) G.S. Miller & Standley p.p.

Nymphaea americana (Provancher) G.S. Miller & Standley p.p. is a synonym sensu FNA Ed. Comm., 1997 of:

Nuphar variegata Engelmann ex Durand, an accepted species name sensu FNA Ed. Comm., 1997.