⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-292833, with some changes.
This name is a synonym of Sagittaria subulata (L.) Buchenau.
The record derives from WCSP which reports it as a synonym (record 292833) with original publication details: Pflanzenr. IV, 15: 58 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:225364-2.