The Plant List — A working list for all plant species

M Acanthocalycium formosum (Pfeiff.) Backeb. is a synonym of Echinopsis formosa (Pfeiff.) Jacobi ex Salm-Dyck

This name is a synonym of Echinopsis formosa (Pfeiff.) Jacobi ex Salm-Dyck.

The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym with original publication details: Kaktus-ABC 224 1935.

Earlier versions

This name was in version 1 of The Plant List, record kew-2614473.

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