Emorycactus Doweld in Succulenta (Netherlands) 75: 270. 1996 Emorycactus Doweld in Succulenta (Netherlands) 75: 270. 1996Type: Emorycactus polycephalus (Engelm. & J.M.Bigelow) DoweldTaxon for this nameEmorycactus Doweld Main menuHome How To Use Checklist Updates Editorial Credits Admin