⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-445750, with some changes.
This name is a synonym of Stipa viridula .
The record derives from WCSP which reports it as a synonym and as an invalid name (record 445750
) with original publication details: Fl. Bor.-Amer. 2: 237 1840.