- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:230782-2
- Publication
- Transactions of the Academy of Science of Saint Louis. St. Louis, MO
- Collation
- 2: 199
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Echinocactus whipplei f. spinosior (Engelm.) Schelle
- Nomenclatural link
- Sclerocactus whipplei var. spinosior (Engelm.) Boissev.