Mammillaria pennispinosa subsp. brachytrichion (Lüthy) U.Guzmán
, Cactaceae Syst. Init. 16: 18 (11 Oct. 2003) (2003).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:70029562-1
- Species Name
- Mammillaria pennispinosa Krainz, Cact. Succ. J. Gr. Brit. x. 18 (1948), sine descr. lat.; Krainz in Sukkulentenk.:Jahrb. Schweiz. Kakt.-Ges. ii. 20 (1948).
- Publication
- Cactaceae Systematics Initiatives: Bulletin of the International Cactaceae Systematics Group. England
- Collation
- 16: 18 (11 Oct. 2003)
- Family as entered in IPNI
- Cactaceae
Remarks
first published in U.Guzmán et al., Catálogo Cact. Mex.: 148 (May 2003), without basionym reference