⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-259442, with some changes.

Pontederia angustifolia Pursh is a synonym of Pontederia cordata L.

This name is a synonym of Pontederia cordata L..

The record derives from WCSP which reports it as a synonym (record 259442) with original publication details: Fl. Amer. Sept. 1: 224 1813.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:698133-1.