Phyllocactus stenopetalus C.F.Först. species synonym

Cereus marginatus Salm-Dyck species heterotypic synonym

Phyllocactus hookeri (Haw.) Salm-Dyck species synonym

Ephiphyllum phyllanthus var. hookeri (Link & Otto) Kimnach variety synonym

Epiphyllum phyllanthus var. guatemalense (Britton & Rose) Kimnach variety synonym

Cereus hookeri (Haw.) Pfeifer species synonym

Epiphyllum ruestii (Weing.) F.M.Knuth species synonym

Epiphyllum phyllanthus subsp. hookeri (Haw.) U.Guzmán subspecies synonym

Epiphyllum strictum var. ruestii (Weing.) Borg variety synonym

Epiphyllum stenopetalum (C.F.Först.) Britton & Rose species synonym

Epiphyllum ruestii (Weing.) Backeb. species synonym

Epiphyllum pittieri (F.A.C.Weber) Britton & Rose species synonym

Epiphyllum phyllanthus var. pittieri (F.A.C.Weber) Kimnach variety synonym

Epiphyllum phyllanthus var. hookeri (Haw.) Kimnach variety synonym

Epiphyllum phyllanthus subsp. guatemalense (Britton & Rose) U.Guzmán subspecies synonym

Epiphyllum phyllanthus var. columbiense (F.A.C.Weber) Backeb. variety synonym

Epiphyllum hookeri subsp. pittieri (F.A.C.Weber) Ralf Bauer subspecies accepted

Epiphyllum hookeri subsp. guatemalense (Britton & Rose) Ralf Bauer subspecies accepted

Epiphyllum hookeri subsp. columbiense (F.A.C.Weber) Ralf Bauer subspecies accepted

Epiphyllum guatemalense Britton & Rose species synonym

Epiphyllum columbiense (F.A.C.Weber) Dodson & A.H.Gentry species synonym

Cereus hookeri Link & Otto species synonym

Epiphyllum strictum (Lem.) Britton & Rose species synonym

Epiphyllum hookeri subsp. hookeri subspecies accepted

Epiphyllum hookeri subsp. guatemalense (Britton & Rose) RalfBauer subspecies doubtful

Epiphyllum hookeri subsp. columbiense (F.A.C.Weber) RalfBauer subspecies synonym

Epiphyllum hookeri subsp. pittieri (F.A.C.Weber) RalfBauer subspecies synonym

Phyllocactus strictus Lem. species synonym

Phyllocactus stenopetalus Salm-Dyck species synonym

Phyllocactus ruestii Weing. species synonym

Phyllocactus pittieri F.A.C.Weber species synonym

Phyllocactus phyllanthus var. columbiensis F.A.C.Weber variety synonym

Phyllocactus marginatus Salm-Dyck species synonym

Phyllocactus guatemalensis (Britton & Rose) Vaupel species synonym