Echinomastus unguispinus Britton & Rose

, Cactaceae (Britton & Rose) 3: 150, fig. 155 (1922).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:88284-2
Publication
Cactaceae, The (Britton & Rose). Descriptions and illustrations of plants of the cactus family
Collation
3: 150, fig. 155
Family as entered in IPNI
Cactaceae

Links

Nomenclatural link
Echinocactus unguispinus Engelm.
Duplicate citation of
Echinomastus unguispinus (Engelm.) Britton & Rose, Cactaceae (Britton & Rose) 3: 150 (1922).