⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-271303, with some changes.
This name is a synonym of Pontederia cordata L..
The record derives from WCSP which reports it as a synonym (record 271303) with original publication details: New Fl. 2: 75 1837.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:698226-1.