Gymnocalycium spegazzinii f. unguispinum Slaba
, Kaktusy (Brno) 41(2): 41 (38-41; photos) (2005).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77068539-1
- Species Name
- Gymnocalycium spegazzinii Britton & Rose, Cactaceae (Britton & Rose) 3: 155, fig. 162 (1922).
- Publication
- Kaktusy; Zpravodaj Svazu Ceskych Aktusaru. Brno
- Collation
- 41(2): 41 (38-41; photos)
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- R.Slaba 44b
- Locality
- Quebrada del Toro, c. 3000m
- Collection Date
- 31 Jan 1996
- Type Herbaria
- holotype PR
- Distribution Of Types
- Salta (Argentina Northwest, Southern South America, Southern America)