⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25522894, and has not been changed.
This name is a synonym of Cortaderia speciosa .
The record derives from Tropicos which reports it as a synonym (record 25522894
) with original publication details: Gramineae 21 21 1841.