⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-443769, with some changes.

Spartina cynosuroides var. polystachya (Michx.) Beal is a synonym of Spartina cynosuroides (L.) Roth

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

The record derives from WCSP which reports it as a synonym (record 443769) with original publication details: Grass. N. Amer. 2: 698 1887.