Echinocereus pleiogonus (Labour.) Croucher in Garden (London) 13: 290. 1878
Echinocereus pleiogonus in Garden (London) 13: 290. 1878
is new combination for Cereus pleiogonus, Monogr. Cactaceae: 317. 1853
Echinocereus pleiogonus in Garden (London) 13: 290. 1878
Taxon for this name