Echinomastus unguispinus (Engelm.) Britton & Rose

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1152107-2
Family as entered in IPNI
Cactaceae

Links

Nomenclatural link
Echinocactus unguispinus Engelm. in Wisl., Mem. Tour N. Mexico [Wislizenus] 111 (1848).
Duplicate citation of
Echinomastus unguispinus (Engelm.) Britton & Rose, Cactaceae (Britton & Rose) 3: 150 (1922).