The Plant List — A working list for all plant species

M Acanthocalycium violaceum (Werderm.) Backeb. is a synonym of Acanthocalycium spiniflorum (K.Schum.) Backeb.

This name is a synonym of Acanthocalycium spiniflorum (K.Schum.) Backeb..

The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym with original publication details: Kaktus-ABC 226 1935.

Earlier versions

This name was in version 1 of The Plant List, record kew-2614487, and has not been changed.