Echinocereus mojavensis (Engelm. & J.M.Bigelow) Engelm. species homotypic synonym

Cereus hexaedrus Engelm. & J.M.Bigelow species synonym

Echinocereus zuniensis (Engelm.) Engelm. ex Rümpler species synonym

Echinocereus hexaedrus (Engelm. & J.M.Bigelow) Engelm. species homotypic synonym

Echinocereus zuniensis (Engelm.) Engelm. species homotypic synonym

Echinocereus triglochidiatus subsp. octacanthus (J.M.Coult.) Muehlenpf. subspecies homotypic synonym

Echinocereus triglochidiatus subsp. octacanthus (J.M.Coult.) Muehlenpf. ex W.T.Marshall subspecies synonym

Cereus roemeri Engelm. species synonym

Cereus gonacanthus Engelm. & J.M.Bigelow species synonym

Cereus bigelovii Engelm. species synonym

Echinocereus triglochidiatus var. mojavensis (Engelm. & J.M.Bigelow) L.D.Benson variety synonym

Echinocereus mojavensis (Engelm. & J.M.Bigelow) Engelm. ex Rümpler species synonym

Echinocereus triglochidiatus var. multicostatus (Cels) W.T.Marshall variety synonym

Echinocereus triglochidiatus subsp. mojavensis (Engelm. & J.M.Bigelow) W.Blum & Mich.Lange subspecies accepted

Echinocereus triglochidiatus var. hexaedrus (Engelm.) Boissev. variety synonym

Echinocereus triglochidiatus var. gonacanthus (Engelm. & J.M.Bigelow) Boissev. variety synonym

Echinocereus sandersi Orcutt species synonym

Echinocereus paucispinus var. triglochidiatus (Engelm.) K.Schum. variety synonym

Echinocereus paucispinus var. hexaedrus (Engelm. & J.M.Bigelow) K.Schum. variety synonym

Echinocereus paucispinus var. gonacanthus (Engelm. & J.M.Bigelow) K.Schum. variety synonym

Echinocereus octacanthus (Muehlenpf.) Britton & Rose species synonym

Echinocereus mojavensis var. zuniensis (Engelm.) Rümpler variety synonym

Echinocereus hexaedrus (Engelm. & J.M.Bigelow) Engelm. ex Rümpler species synonym

Echinocereus gonacanthus (Engelm. & J.M.Bigelow) Lem. species synonym

Echinocereus coccineus var. octacanthus (Muehlenpf.) Boissev. variety synonym

Echinocereus coccineus subsp. mojavensis (Engelm. & J.M.Bigelow) N.P.Taylor subspecies synonym

Cereus mojavensis Engelm. & J.M.Bigelow species synonym

Echinocereus triglochidiatus subsp. triglochidiatus subspecies accepted

Cereus triglochidiatus (Engelm.) Engelm. species synonym

Echinopsis octacantha Muehlenpf. species synonym

Cereus octacanthus (Muehlenpf.) J.M.Coult. species synonym

Cereus mojavensis var. zuniensis Engelm. variety synonym

Cereus mohavensis S.Watson species synonym

Echinocereus gonacanthus (Engelm. & J.M.Bigelow) Rümpler species synonym