⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-394652, with some changes.
This name is a synonym of Aristida californica Thurb..
The record derives from WCSP which reports it as a synonym and as an invalid name (record 394652) with original publication details: Proc. Amer. Acad. Arts 24: 80 1889.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:389434-1.