Echinocereus scopulorum Britton & Rose, Cactaceae 3: 30–31, f. 34. 1922

Echinocereus scopulorum Britton & Rose, Cactaceae 3: 30–31, f. 34. 1922

Echinocereus scopulorum Britton & Rose, Cactaceae 3: 30–31, f. 34. 1922

Taxon for this name

Echinocereus scopulorum Britton & Rose, Cactaceae 3: 30–31, f. 34. 1922