Melocactus besleri Link & Otto
, in Verh. Preuss. Ver. Gartenb. iii. (1827) 420. t. 21.
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:135400-1
- Publication
- in Verh. Preuss. Ver. Gartenb.
- Collation
- iii. (1827) 420. t. 21
- Family as entered in IPNI
- Cactaceae