⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-23713, 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 9799C2C9-E991-469C-93D6-2BD68127028E
) with original publication details: 1849.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:188443-1
.