⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-2593, with some changes.
This name is a synonym of Carduus nigrescens subsp. vivariensis .
The record derives from TICA which reports it as a synonym (record E5C0DB9B-505B-47DD-8205-04C24FF0F4D7
) with original publication details: Bull. Soc. Bot. France 73 655 1927.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:188524-1
.