Leptocereus prostratus Britton & Rose, Cactaceae 2: 79. 1920 Leptocereus prostratus Britton & Rose, Cactaceae 2: 79. 1920is basionym for Cereus prostratus (Britton & Rose) Werderm. in Repert. Spec. Nov. Regni Veg. 29: 236. 1931Taxon for this nameLeptocereus prostratus Britton & Rose, Cactaceae 2: 79. 1920