⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-114966, 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 ACB42D47-491D-43D3-A2C4-BB13AFA05ACE
) with original publication details: 80 1905.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:189158-1
.