Echinopsis philippi (Regel & Schmidt) Nicolson, Ill. Dict. Gard. Suppl.: 338. 1920 Echinopsis philippi (Regel & Schmidt) Nicolson, Ill. Dict. Gard. Suppl.: 338. 1920is new combination for Cereus philippii Regel & Schmidt in Gartenflora 31: 98. 1882Taxon for this nameEchinopsis philippi (Regel & Schmidt) Nicolson