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⚠ Version 1 of The Plant List has been superseded.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-92941, and has not been changed.

M Cirsium echinocephalum (Willd.) Fisch. is a synonym of Ptilostemon echinocephalus (Willd.) Greuter

This name is a synonym of Ptilostemon echinocephalus (Willd.) Greuter.

The record derives from TICA which reports it as a synonym (record E555D703-CC0C-4067-AE47-89B4105FD099) with original publication details: "Fisch., Cat. Jard. Gorenki, ed. 1812. 1812." 35. 182 1812.