Echinomastus unguispinus var. durangensis (Runge) Bravo

, Cact. Suc. Mex. 25: 65 (1980).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:88282-2
Species Name
Echinomastus unguispinus
Publication
Cactaceas y Suculentas Mexicanas. Azcapotzalco, Mexico City
Collation
25: 65
Family as entered in IPNI
Cactaceae

Links

Nomenclatural link
Echinomastus durangensis Runge
Nomenclatural link
Echinocactus durangensis Runge, Hamburger Garten- Blumenzeitung 46: 231 (1890).