⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-22600220, with some changes.
This name is a synonym of Nuphar lutea subsp. advena .
The record derives from Tropicos which reports it as a synonym (record 22600220
) with original publication details: Contr. U.S. Natl. Herb. 16(3): 97-99, pl. 42C, 43B, f. 7a, 28-29 97 1912.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:171212-2
.