Gymnocalycium marsoneri subsp. megatae (Y.Itô) G.J.Charles
, Gymnocalycium Habitat Culture 241 (2009).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77099993-1
- Species Name
- Gymnocalycium marsoneri Y.Itô, Explan. Diagr. Austroechinocactinae 293 (1957).
- Publication
- Gymnocalycium in habitat and culture
- Collation
- 241
- Family as entered in IPNI
- Cactaceae