⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25509141, with some changes.
This name is a synonym of Calamagrostis villosa .
The record derives from Tropicos which reports it as a synonym (record 25509141
) with original publication details: Fl. Hanov. Excurs. 635 635 1849.