Nuphar
Nuphar japonica
Nuphar × saijoensis
Nuphar × rubrodisca
Nuphar pumila
Nuphar × porphyranthera
Nuphar × fluminalis
Nuphar × spenneriana
Nuphar sagittifolia
Nuphar polysepala
Nuphar variegata
Nuphar lutea
Nuphar pumila subsp. sinensis
Nuphar advena
Nuphar subintegerrima
Nuphar carlquistii
Nuphar oguraensis
Nuphar submersa
Nuphar ulvacea
Nuphar saikokuensis
Nuphar sect. Astylus
Nuphar orbiculata
Nuphar ozarkana
Nuphar microphylla
Aquatic communities in the British National Vegetation Classification system