Frailea pygmaea subsp. albicolumnaris (F.Ritter) Hofacker
, Cactaceae Consensus Init. 6: 11 (1998).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1005806-1
- Species Name
- Frailea pygmaea Britton & Rose, Cactaceae (Britton & Rose) 3: 210 (1922).
- Publication
- Cactaceae Consensus Initiatives. England
- Collation
- 6: 11
- Date of Publication
- 1998
- Family as entered in IPNI
- Cactaceae