Turbinicarpus ysabelae var. brevispinus (K.Schlange) V.John & Říha
, Kaktusy (Brno) 19(1): 22 (1983); (1983).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:951904-1
- Publication
- Kaktusy; Zpravodaj Svazu českých kaktusářů
- Collation
- 19(1): 22 (1983);
- Date of Publication
- 1983
- Family as entered in IPNI
- Cactaceae