| 1 | Native | Northern America | North-Central U.S.A. | United States | Oklahoma | s.e. (introd.?) | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | s. | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Florida | | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | s.e. | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | s. | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | s. | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | North Carolina | e. | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | South Carolina | | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |
| 1 | Native | Northern America | Southern Mexico | Mexico | Hidalgo | | Novelo, A. & J. Bonilla-Barbosa. 1999. Nymphaeaceae. In: Rzedowski, J. & G. Rzedowski, eds., Flora del Bajio y de regiones adyacentes. 77:8-9. |
| 1 | Native | Northern America | Southern Mexico | Mexico | México | | Novelo, A. & J. Bonilla-Barbosa. 1999. Nymphaeaceae. In: Rzedowski, J. & G. Rzedowski, eds., Flora del Bajio y de regiones adyacentes. 77:8-9. |
| 1 | Native | Northern America | Southern Mexico | Mexico | Michoacán de Ocampo | | Novelo, A. & J. Bonilla-Barbosa. 1999. Nymphaeaceae. In: Rzedowski, J. & G. Rzedowski, eds., Flora del Bajio y de regiones adyacentes. 77:8-9. |
| 4 | Naturalized | Africa | Southern Africa | South Africa | | the plants involved may be of hybrid origin | Mauve, A. A. 1968. The yellow water-lily of the Vaal River. Fauna & Fl. (Pretoria) 19:24. |
| 4 | Naturalized | Asia-Tropical | Indian Subcontinent | India | Jammu and Kashmir | the plants involved may be of hybrid origin | Singh, N. P., eds. 2002-. Flora of Jammu & Kashmir |
| 4 | Naturalized | Australasia | Australia | Australia | | the plants involved may be of hybrid origin | George, A. S., ed. 1980-. Flora of Australia. |
| 4 | Naturalized | Australasia | New Zealand | New Zealand | | the plants involved may be of hybrid origin | Johnstone, I. M. 1982. Yellow waterlily (Nymphaea mexicana in Lake Ohakuri, North Island, New Zealand. New Zealand J. Bot. 20:387-389. |
| 4 | Naturalized | Europe | Southwestern Europe | Spain | | the plants involved may be of hybrid origin | Garcia-Murillo, P. 1993. Nymphaea mexicana Zuccarini in the Iberian Peninsula. Aquatic Bot. 44:407-409. |
| 4 | Naturalized | Northern America | Southwestern U.S.A. | United States | Arizona | introd.? | Wiersema, J. H. 1997. Nymphaea. In: FNA Editorial Committee, Flora of North America. Note: comments that forms natural hybrids with Nymphaea odorata |