External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:171148-2
- Publication
- Caldasia. Boletin del Instituto de Ciencias Naturales de la Universidad Nacional de Colombia. Bogota
- Collation
- 2: 347
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Cereus kalbreyerianus Wercklé, Monatsschr. Kakteenk. 17: 38 (1907).
- Same citation as
- Nyctocereus kalbreyerianus (Wercklé) Croizat, Caldasia ii. 347 (1944).