Mammillaria guelzowiana var. robustior C.B.Wolf
, Kakteen And. Sukk. 37: 257, fig (1986).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:280353-2
- Publication
- Kakteen und Andere Sukkulenten. Berlin
- Collation
- 37: 257, fig
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- R.Wolf, F.Wolf 60/86
- Type Herbaria
- holotype WU