Cereus horrispinus Backeb.
, Monatsschr. Deutsch. Kakteen-Ges. 2: 164 (1930).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:53039-2
- Publication
- Monatsschrift der Deutschen Kakteen-Gesellschaft, E. V., Sitz Berlin
- Collation
- 2: 164
- Date of Publication
- August, 1930
- Family as entered in IPNI
- Cactaceae