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⚠ Version 1 of The Plant List has been superseded.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-97304, and has not been changed.

M Carduus crassicaulis Greene is a synonym of Cirsium crassicaule (Greene) Jeps.

This name is a synonym of Cirsium crassicaule (Greene) Jeps..

The record derives from TICA which reports it as a synonym (record 865B6CFC-EED3-4467-A903-93883C328C2C) with original publication details: Proc. Acad. Nat. Sci. Philadelphia 1892 357 1892.

Full publication details for this name can be found in IPNI: