Subpilocereus russelianus var. micracanthus (Hummelinck) Backeb.
, Cactaceae (Backeberg) 4: 2381 (1960).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:247815-2
- Publication
- Die Cactaceae: Handbuch der Kakteenkunde
- Collation
- 4: 2381
- Family as entered in IPNI
- Cactaceae