⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25506112, with some changes.
This name is a synonym of Schizachyrium scoparium .
The record derives from Tropicos which reports it as a synonym (record 25506112
) with original publication details: Monogr. Phan. 6: 384 384 1889.