[Cereus squarrosus Vaupel, moreCorryocactus brachycladus F. Ritter, Corryocactus chavinilloensis F. Ritter, Corryocactus gracilis F. Ritter, Corryocactus maximus (Backeb.) Hutchison, Corryocactus odoratus F. Ritter, Corryocactus pilispinus F. Ritter, Corryocactus pyroporphyranthus F. Ritter, Corryocactus quivillanus F. Ritter, Erdisia maxima Backeb., Erdisia squarrosa (Vaupel) Britton & Rose]