⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-21567, with some changes.
Cirsium rhizocephalum subsp. frickii
is a synonym
of Cirsium rhizocephalum
This name is a synonym of Cirsium rhizocephalum .
The record derives from TICA which reports it as a synonym (record 2306065A-DAC1-47E5-A264-27DDB4F44AF1) with original publication details: 15 1999.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1009761-1.