⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-22600215, 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 22600215
) with original publication details: J. Elisha Mitchell Sci. Soc. 72(2): 332 332 1956.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:171076-2
.