Echinocactus boutillieri J.Parm. ex Pfeiff.
, Allg. Gartenzeitung (Otto & Dietrich) 3: 314 (1835). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:131672-1
- Publication
- Allgemeine Gartenzeitung
- Collation
- 3: 314
- Family as entered in IPNI
- Cactaceae