⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-443671, and has not been changed.
This name is a synonym of Sorghastrum secundum (Elliott) Nash.
The record derives from WCSP which reports it as a synonym (record 443671) with original publication details: Fl. South. U.S. 583 1860.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:240928-2.