Echinocereus polyacanthus Engelm.

name cited:
Cereus leeanus Hook.
name recognized:
Echinocereus polyacanthus Engelm.

family: Cactaceae
subfamily: Cactoideae
tribe: Cereeae

epithet cited: leeanus,-a,-um

epithet recognized: polyacanthus,-a,-um

Illustration contributed by:

link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=445376

heterotypic synonyms:
Cereus leeanus Hook.; Cereus pacificus Coult.; Cereus polyacanthus Engelm.; Echinocereus durangensis Rumpler; Echinocereus leeanus (Hook.) Lemaire; Echinocereus leeanus (Hook.) Lemaire in Forster; Echinocereus matthesianus Backeb.; Echinocereus santaritensis W.Blum & Rutow;