External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:52757-2
- Publication
- Gesamtbeschreibung der Kakteen (Monographia Cactacearum) ... Neudamm
- Collation
- 22
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Eulychnia acida Phil., Linnaea 33: 80 (1864).
- Same citation as
- Cereus acidus K.Schum., Gesamtbeschr. Kakt. Nachtr. i. 22.