Cactus ackermannii (Haw.) Lindl. species synonym

Cereus ackermannii (Haw.) Pfeiff. species synonym

Epiphyllum cruentum Anon. species synonym

Nopalxochia conzattiana T.Mac Doug. species synonym

Weberocereus ackermannii (Haw.) S.S.Ying species synonym

Disocactus ackermannii subsp. conzattianus (T.Mac Doug.) U.Guzmán subspecies synonym

Disocactus ackermannii subsp. conzattianus (T.Mac Doug.) Ralf Bauer subspecies accepted

Epiphyllum ackermannii Haw. species synonym

Disocactus ackermannii subsp. ackermannii subspecies accepted

Nopalxochia ackermannii (Haw.) F.M.Knuth species synonym

Epiphyllum ackermannii f. candidum Alexander form synonym

Phyllocactus weingartii A.Berger species synonym

Phyllocactus ackermanni (Haw.) Salm-Dyck species synonym

Heliocereus conzattianus (T.Mac Doug.) Doweld species synonym

Heliocereus ackermannii (Haw.) Doweld species synonym

Disocactus ackermannii var. conzattianus (T.Mac Doug.) Barthlott variety synonym

Disocactus ackermannii f. candidus (Alexander) Barthlott form synonym

Nopalxochia conzattiana T.MacDoug. species synonym

Nopalxochia ackermannii var. conzattianum (T.Mac Doug.) Kimnach variety synonym

Pseudonopalxochia conzattiana (T.Mac Doug.) Backeb. species synonym

Nopalxochia ackermannii f. candida (Alexander) Alexander form synonym