⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-404389, with some changes.
This name is a synonym of Setaria macrostachya Kunth.
The record derives from WCSP which reports it as a synonym (record 404389) with original publication details: Anales Mus. Nac. Buenos Aires 11: 76 1904.