⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-447793, and has not been changed.
This name is a synonym of Helictotrichon canescens .
The record derives from WCSP which reports it as a synonym (record 447793
) with original publication details: Proc. Acad. Nat. Sci. Philadelphia 14: 100 1862 publ. 1863.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:286443-2
.