External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:151847-2
- Publication
- Cacteae in Horto Dyckensi Cultae. Anno 1849
- Collation
- 16
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Mammillaria praelii Muehlenpf.