Subpilocereus grenadensis (Britton & Rose) Backeb., Cactaceae 4: 2383. 1960 Subpilocereus grenadensis (Britton & Rose) Backeb., Cactaceae 4: 2383. 1960is new combination for Cereus grenadensis Britton & Rose, Cactaceae 2: 18, 223. 1920Taxon for this nameSubpilocereus grenadensis (Britton & Rose) Backeb.