⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25539628, with some changes.

Spartina polystachya (Michx.) P. Beauv. is a synonym of Spartina cynosuroides (L.) Roth

This name is a synonym of Spartina cynosuroides (L.) Roth.

The record derives from Tropicos which reports it as a synonym (record 25539628) with original publication details: Ess. Agrostogr. 25, 178, 179 25 1812.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1205273-2.