Echinocactus mexicanus (Glass & W.A.Fitz Maur.) Halda
, Acta Mus. Richnov., Sect. Nat. 7(2): 72 (2000).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1138561-2
- Publication
- Acta Musei Richnoviensis Sect. Nat.
- Collation
- 7(2): 72
- Family as entered in IPNI
- Cactaceae