| Name | Nymphaea japono-koreana Nakai |
| Authorship | Nakai |
| Rank | Species |
| Placed in | Nymphaea Linnaeus |
| Citation | 1938 J. Jap. Bot. 1938, xiv. 749, japonice. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nymphaea japono-koreana Nakai |
| Identification made in | [no date] (1) |