Discocactus catingicola var. griseus P.J.Braun & Esteves
, Kakteen And. Sukk. 44: 112 (1993).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1163539-2
- Publication
- Kakteen und Andere Sukkulenten. Berlin
- Collation
- 44: 112
- Family as entered in IPNI
- Cactaceae