Mammillaria echinus Engelm.
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:150894-2
- Family as entered in IPNI
- Cactaceae
Links
- Nomenclatural link
- Coryphantha radians var. echinus (Engelm.) Y.Itô, Cacti, ed. 2. 1952: 115 (1952).
- Nomenclatural link
- Cactus echinus (Engelm.) Kuntze, Revis. Gen. Pl. 1: 260 (1891).
- Nomenclatural link
- Mammillaria radians f. echinus (Engelm.) Schelle, Handb. Kakteenkult. 240 (1906).
- Nomenclatural link
- Mammillaria radians var. echinus (Engelm.) K.Schum., Gesamtbeschr. Kakt. 496 (1898).
- Nomenclatural link
- Coryphantha cornifera var. echinus (Engelm.) L.D.Benson, Cact. Succ. J. (Los Angeles) 41: 189 (1969).
- Duplicate citation of
- Mammillaria echinus Engelm., Proc. Amer. Acad. Arts 3: 267 (1856).