External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77155559-1
- Species Name
- Echinopsis pulchella Zucc. ex C.F.Först., Handb. Cacteenk. [Förster] 363 (1846).
- Publication
- Handbuch der Cacteenkunde
- Collation
- 364
- Family as entered in IPNI
- Cactaceae