⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-67892, 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 3CC845EA-9D1B-457D-B69B-DACFFFBEED29
) with original publication details: 48 1975.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:876719-1
.