Tephrocactus sphaericus var. rauppianus (K.Schum.) Backeb.
, Cactaceae (Backeberg) 1: 298 (1958).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:250287-2
- Publication
- Die Cactaceae: Handbuch der Kakteenkunde
- Collation
- 1: 298
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Opuntia rauppiana K.Schum., Monatsschr. Kakteenk. 9: 118 (1899).