Dolichothele sphaerica (A.Dietr.) Britton & Rose
, Cactaceae (Britton & Rose) 4: 61, fig. 60 (1923). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:82895-2
- Publication
- Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
- Collation
- 4: 61, fig. 60
- Family as entered in IPNI
- Cactaceae