Zygocactus truncatus var. delicatus (N.E.Br.) Backeb. & F.M.Knuth, Kaktus-ABC: 160. 1936 ["1935"]
Zygocactus truncatus var. delicatus, Kaktus-ABC: 160. 1936 ["1935"]
is new combination for Epiphyllum delicatum in Gard. Chron. III 1902(2): 411. 1902