Loxanthocereus ×crassiserpens (Rauh & Backeb.) Backeb., Cactaceae 6: 3674. 1962 Loxanthocereus ×crassiserpens (Rauh & Backeb.) Backeb., Cactaceae 6: 3674. 1962Taxon for this nameLoxanthocereus ×crassiserpens (Rauh & Backeb.) Backeb.