⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-287318, with some changes.

Sagitta rigida (Pursh) Nieuwl. is a synonym of Sagittaria rigida Pursh

This name is a synonym of Sagittaria rigida Pursh.

The record derives from WCSP which reports it as a synonym (record 287318) with original publication details: Amer. Midl. Naturalist 3: 22 1913.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:225206-2.