Mammillaria matudae f. duocentralis Fittkau
, Cact. Suc. Mex. 16: 43 (1971).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:151242-2
- Publication
- Cactaceas y Suculentas Mexicanas. Azcapotzalco, Mexico City
- Collation
- 16: 43
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Mexico (Northern America)
- Type Specimen Note
- WITHOUT CITATION OF TYPE