| Arten: |
| Nuphar advena R. Br. |
| Nuphar advena var. erthryaeum (G.S. Mill. & Standl.) Standl. |
| Nuphar advena subsp. orbiculata (Small) Padgett |
| Nuphar advena subsp. ozarkana (G.S. Mill. & Standl.) Padgett |
| Nuphar advena subsp. ulvacea (G.S. Mill. & Standl.) Padgett |
| Nuphar bombycina (G.S. Mill. & Standl.) Standl. |
| Nuphar chartacea (G.S. Mill. & Standl.) Standl. |
| Nuphar × intermedia Ledeb. |
| Nuphar longifolia (Michx.) Sm. |
| Nuphar ludoviciana (G.S. Mill. & Standl.) Standl. |
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Nuphar lutea (L.) Sm.
|
| Nuphar lutea subsp. advena (Aiton) Kartesz & Gandhi |
| Nuphar lutea subsp. orbiculata (Small) E.O. Beal |
| Nuphar lutea subsp. polysepala (Engelm.) E.O. Beal |
| Nuphar lutea subsp. rubrodisca (Morong) Hellq. & Wiersema |
| Nuphar lutea subsp. sagittifolia (Walter) E.O. Beal |
| Nuphar lutea subsp. ulvacea (G.S. Mill. & Standl.) E.O. Beal |
| Nuphar lutea subsp. variegata (Durand) E.O. Beal |
| Nuphar luteum Sibth. & Sm. |
| Nuphar microcarpa (G.S. Mill. & Standl.) Standl. |
| Nuphar puberula (G.S. Mill. & Standl.) Standl. |
| Nuphar pumila (Timm) DC. |
| Nuphar pumila subsp. oguraensis (Miki) Padgett |
| Nuphar pumila subsp. pumila |
| Nuphar pumila subsp. sinensis (Hand.-Mazz.) Padgett |
| Nuphar × spenneriana Gaudin |