⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-64690, and has not been changed.
This name is a synonym of Carduus nigrescens subsp. australis .
The record derives from TICA which reports it as a synonym (record 992F3C42-2622-4CA8-BBE9-C061E80D115C
) with original publication details: 412 1879.