Melocactus violaceus subsp. ritteri N.P.Taylor
, Bradleya 9: 57 (1991), nom. nov. (1991).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:965926-1
- Species Name
- Melocactus violaceus Pfeiff., Allg. Gartenzeitung (Otto & Dietrich) 3: 313 (1835).
- Publication
- Bradleya; Yearbook of the British Cactus and Succulent Society. Botley
- Collation
- 9: 57 (1991), nom. nov.
- Date of Publication
- 1991
- Family as entered in IPNI
- Cactaceae
Original Data
- Replaced Synonym
- MELOCACTUS macrodiscus var. minor