- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1069412-2
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Echinocactus tortuosus Link & Otto
- Duplicate citation of
- Echinocactus ottonis var. tortuosus K.Schum., Gesamtbeschr. Kakt. 392 (1898).