⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-44431, and has not been changed.
This name is a synonym of Cirsium scariosum var. congdonii .
The record derives from TICA which reports it as a synonym (record 0C3F63F4-E460-4A5C-96A2-52527F63BC04
) with original publication details: Canad. J. Bot. 45 1738 1967.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:58988-2
.