| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Magnoliidae |
| Order: Nymphaeales |
| Family: Nymphaeaceae |
| Genus: Nuphar |
| Subject: Nuphar lutea ssp. polysepala (Engelm.) E.O. Beal |
Related Scientific Names:
Nuphar polysepala Engelm. (Synonym)