The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org/tpl/gcc-5004. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

M Cnicus diffusus (Eastw.) Eastw. is a synonym of Cirsium calcareum (M.E.Jones) Wooton & Standl.

This name is a synonym of Cirsium calcareum (M.E.Jones) Wooton & Standl. .

The record derives from TICA (data supplied on ) which reports it as a synonym (record 184331A9-EC55-4635-873E-09549D48C4E8) with original publication details: "Proc. Calif. Acad. Sci. ser. 3, 1" 121 1898.

Earlier versions

This name was in version 1 of The Plant List, record gcc-5004.

  • this name record has not changed
  • names related to this name have changed