Mammillaria gummifera var. macdougalii (Rose) L.D.Benson
, Cacti Ariz. ed. 3.22 (1969).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:151050-2
- Species Name
- Mammillaria gummifera Engelm.
- Publication
- Cacti of Arizona, The
- Collation
- ed. 3.22
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Mammillaria macdougalii Rose
- Same citation as
- Mammillaria gummifera var. macdougalii (Rose) L.D.Benson