Ritterocactus mueller-melchersii subsp. winkleri (Frič ex Backeb.) Doweld
, Sukkulenty 2(3): 23 (1999).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1133827-2
- Species Name
- Ritterocactus mueller-melchersii (Backeb.) Doweld, Sukkulenty 2(3): 22 (1999).
- Publication
- Sukkulenty. Moscow
- Collation
- 2(3): 23
- Family as entered in IPNI
- Cactaceae
Remarks
[Gandhi 5 Sep 2000]