⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-280526, and has not been changed.
This name is a synonym of Sagittaria montevidensis subsp. calycina .
The record derives from WCSP which reports it as a synonym (record 280526
) with original publication details: Rep. (Annual) Missouri Bot. Gard. 9: 148 1900.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:58424-1
.