Gymnocalycium horstii subsp. buenekeri (Swales) P.J.Braun & Hofacker
, Schumannia 3: 188 (2002).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:20006433-1
- Species Name
- Gymnocalycium horstii Buining, Kakteen And. Sukk. 21: 162 (1970).
- Publication
- Schumannia
- Collation
- 3: 188
- Date of Publication
- 2001 publ. 2002
- Family as entered in IPNI
- Cactaceae