Melocactus macrodiscus var. minor F.Ritter
, Kakteen Südamerika 1: 133 (1979).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:156848-2
- Species Name
- Melocactus macrodiscus Werderm., Repert. Spec. Nov. Regni Veg. Sonderbeih. C Lief. 12, tab. 47 (1932).
- Publication
- Kakteen in Sudamerika: Ergebnisse Meiner 20-jährigen Feldforschung
- Collation
- 1: 133
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- F.Ritter 1209a
- Type Herbaria
- holotype U
- Distribution Of Types
- Brazil (Southern America)