Frailea pygmaea subsp. tuyensis (Buining & G.Moser) Metzing
, Cactaceae Syst. Init. 21: 16 (2006).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77077414-1
- Species Name
- Frailea pygmaea Britton & Rose, Cactaceae (Britton & Rose) 3: 210 (1922).
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 21: 16
- Date of Publication
- May 2006
- Family as entered in IPNI
- Cactaceae