Oreocereus fossulatus var. lanuginosior (Salm-Dyck ex K.Schum.) W.T.Marshall
, Cactaceae (Marshall & Bock) 105 (1941).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:175974-2
- Species Name
- Oreocereus fossulatus (Labour.) Backeb., Kakteen-Freunde 3: 14 (1934).
- Publication
- Cactaceae, with Illustrated Keys of All Tribes, Sub-Tribes and Genera. Pasadena, CA
- Collation
- 105
- Family as entered in IPNI
- Cactaceae