⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-33740, with some changes.
This name is a synonym of Cirsium arizonicum var. bipinnatum .
The record derives from TICA which reports it as a synonym (record E18E92A0-24D0-44D3-A020-3E8708820539
) with original publication details: Muhlenbergia 1 5 1900.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:45500-2
.