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⚠ Version 1 of The Plant List has been superseded.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-47024, and has not been changed.

M Cirsium terrae-nigrae Shinners is a synonym of Cirsium engelmannii Rydb.

This name is a synonym of Cirsium engelmannii Rydb..

The record derives from TICA which reports it as a synonym (record D58188F8-A769-431C-82DD-5723127C27DC) with original publication details: Field & Lab. 17 27 1949.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:59160-2.