⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-418254, and has not been changed.
This name is a synonym of Cortaderia columbiana .
The record derives from WCSP which reports it as a synonym (record 418254
) with original publication details: Bot. Jahrb. Syst. 27: 31 1899.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:115890-2
.