Mammillaria elegans var. nigrispina in Borg
, Cacti (Borg) 336 (1937).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:150906-2
- Publication
- Cacti. A Gardener's Handbook for Their Identification and Cultivation, by Professor J. Borg. London
- Collation
- 336
- Family as entered in IPNI
- Cactaceae
Type Information
- Distribution Of Types
- Central Mexico, Mexico (Northern America)
Nomenclatural Notes
Without Latin diagnosis