⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-402918, with some changes.
This name is a synonym of Calamagrostis purpurea .
The record derives from WCSP which reports it as a synonym (record 402918
) with original publication details: Spisok Rast. Gerb. Russk. Fl. Bot. Muz. Rossiisk. Akad. Nauk 8: 171 1822.