⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-287483, with some changes.

Sagittaria rigida Pursh is an accepted name

This name is the accepted name of a species in the genus Sagittaria (family Alismataceae).

The record derives from WCSP which reports it as an accepted name (record 287483) with original publication details: Fl. Amer. Sept. 2: 397 1813.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:58566-1.

Synonyms:

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Sagitta rigida (Pursh) Nieuwl.	Synonym		WCSP
Sagittaria heterophylla Pursh [Illegitimate]	Synonym		WCSP
Sagittaria heterophylla var. angustifolia Engelm.	Synonym		WCSP
Sagittaria heterophylla f. elliptica (Engelm.) S.F.Blake	Synonym		WCSP
Sagittaria heterophylla var. elliptica Engelm.	Synonym		WCSP
Sagittaria heterophylla f. fluitans (Engelm.) S.F.Blake	Synonym		WCSP
Sagittaria heterophylla var. fluitans Engelm.	Synonym		WCSP
Sagittaria heterophylla f. rigida (Pursh) S.F.Blake	Synonym		WCSP
Sagittaria heterophylla var. rigida (Pursh) Engelm.	Synonym		WCSP
Sagittaria rigida f. elliptica (Engelm.) Fernald	Synonym		WCSP
Sagittaria rigida var. engelmannii Farw.	Synonym		WCSP
Sagittaria rigida f. fluitans (Engelm.) Fernald	Synonym		WCSP
Sagittaria sagittifolia var. rigida (Pursh) Torr.	Synonym		WCSP