External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77212789-1
- Publication
- Cactology. New Bulletin for Cactus Research. Castellanza
- Collation
- 5(Suppl. 10): 2
- Date of Publication
- 1 Oct 2020
- Family as entered in IPNI
- Cactaceae
Remarks
Protologue shows: non Melocactus viridescens (Torr. & A.Gray) Nutt. ex Teschem. (1845)