External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:36619-2
- Publication
- Anales de la Sociedad Cientifica Argentina
- Collation
- 96: 69
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Echinocactus violaciflorus Quehl, Monatsschr. Kakteenk. 22: 102 (1912).