Nuphar lutea (L.) Sm. [ Nuphar luteum Sibth. & Sm.]
no HD illustration available (m1)
Nuphar lutea (L.) Sm. [ Nymphaea lutea L.] [Nymphaeaceae]
K. Hoffmann, E. Dennert, Botanischer Bilderatlas: t. 36, fig. 6 (1911)