⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-404272, with some changes.
This name is a synonym of Setaria macrostachya Kunth.
The record derives from WCSP which reports it as a synonym (record 404272) with original publication details: Bull. Div. Agrostol. U.S.D.A. 21: 29 1900.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:54135-2.