Echinocactus capricornus var. senilis Frič
, Z. Sukkulentenk. 2: 128 (1925).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87239-2
- Publication
- Zeitschrift für Sukkulentenkunde. Berlin
- Collation
- 2: 128
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)