Epithelantha micromeris var. polycephala (Backeb.) Glass & R.A.Foster
, Cact. Succ. J. (Los Angeles) 50: 187 (1978).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:92865-2
- Publication
- Cactus and Succulent Journal. [Cactus and Succulent Society of America]
- Collation
- 50: 187
- Family as entered in IPNI
- Cactaceae