External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:87473-2
- Publication
- Monatsschrift für Kakteenkunde. Berlin
- Collation
- 12: 9
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Paraguay (Southern South America, Southern America)
Links
- Nomenclatural link
- Frailea knippeliana Britton & Rose, Cactaceae (Britton & Rose) 3: 211 (1922).
- Same citation as
- Echinocactus knippelianus Quehl, Monatsschr. Kakteenk. 1902, 9.