Epiphyllum cartagense (F.A.C.Weber) Britton & Rose in Contr. U.S. Natl. Herb. 16: 256. 1913
Epiphyllum cartagense in Contr. U.S. Natl. Herb. 16: 256. 1913
is new combination for Phyllocactus cartagensis in Bull. Mus. Hist. Nat. (Paris) 8: 462. 1902
Neotype (designated by Bauer, R. 2003: 191): Costa Rica. Alajuela: Río Barranca, near San Juan de San Ramon, 1500–1600 m, 1913, Tonduz 17850 (G)
Epiphyllum cartagense in Contr. U.S. Natl. Herb. 16: 256. 1913