The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-39064, and has not been changed.

M Cirsium pisidium Wettst. is a synonym of Picnomon acarna (L.) Cass.

This name is a synonym of Picnomon acarna (L.) Cass..

The record derives from TICA which reports it as a synonym (record 48A0E55C-DF61-48CE-836E-48787AD71B52) with original publication details: 1890.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:195839-1.