External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:88398-2
- Species Name
- Echinopsis gemmata (Zucc. ex Pfeiff.) K.Schum., Fl. Bras. (Martius) 4(2): 231 (1890).
- Publication
- Handbuch der Kakteenkultur.
- Collation
- 113
- Family as entered in IPNI
- Cactaceae