Islaya Backeb.
, Blätt. Kakteenf. 1934(10): [3] genus 63 (1934).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:291618-2
- Publication
- Blatter für Kakteenforschung. Bulletin of Cactus Research. Publicaties voor Cactusstudie. Volksdorf [=Hambrug, in part]
- Collation
- 1934(10): [3] genus 63
- Family as entered in IPNI
- Cactaceae