Cactus haworthii (DC.) Spreng., Syst. Veg., ed. 16, 2: 495. 1825 Cactus haworthii (DC.) Spreng., Syst. Veg., ed. 16, 2: 495. 1825is new combination for Cereus haworthii DC., Prodr. 3: 465. 1828Taxon for this nameCactus haworthii (DC.) Spreng.
