⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-389225, and has not been changed.

Agrostis atrata Rydb. is a synonym of Agrostis thurberiana Hitchc.

The record derives from WCSP which reports it as a synonym (record 389225) with original publication details: Bull. Torrey Bot. Club 36: 531 1909.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:7555-2.