Stems like those of Epiphyllum anguliger but more vining and with short spines. Flowers ca. 12 cm long, 10–15 cm wide, the outer inner tepals purplish, the inner cream. |Mexico. | | |- | Selenicereus alliodorus(Gómez-Hin. & H.M.Hern.) S. Arias & Korotkova(syn. Weberocereus alliodorus) | |Southwest Mexico | | |- | Selenicereus atropilosusKimnach |Flowers 12 cm long, receptacle with black hairs. The species is close to some species in the genus Weberocereus. | Mexico. | | |- | Selenicereus calcaratus(F.A.C.Weber) D.R.Hunt | | Costa Rica | | |- | Selenicereus costaricensis(F.A.C.Weber) S. Arias & Korotkova |Stems waxy-white without horny margins. Flowers ca. 30 cm long with large bracts, usually with purple margins. Fruit red with purple pulp. |Costa Rica, Nicaragua and Panama. | | |- | Selenicereus dorschianusRalf Bauer | | Mexico | | |- | Selenicereus escuintlensis(Kimnach) D.R.Hunt |Stems green not glaucous, brown-margined. Flowers 28–31 cm long, 24–36 cm wide. | Guatemala, Mexico and Nicaragua | | |- | Selenicereus extensus(Salm-Dyck ex DC.) Leuenb. | | French Guiana, Guyana and Suriname | | |- | Selenicereus glaber(Eichlam) S. Arias & Korotkova(syn. Weberocereus glaber) | |El Salvador, Guatemala and Honduras | | |- | Selenicereus grandiflorus(L.) Britton & Rose'|Stems many-ribbed. Flowers 18 cm long, receptacle densely woolly. Three subspecies are recognized: ssp. grandiflorusssp. donkelaarii - Mexico. Stems 1 cm thick, low-ribbed, spines short, appressed to stem. Flowers 18 cm long. ssp. hondurensis- Honduras? Stem ribs tubercled. Flowers 30–34 cm long. | The Bahamas, the Cayman Islands, Cuba, the Dominican Republic, Guatemala, Haiti, Jamaica, Mexico and Nicaragua. | | |- | Selenicereus guatemalensis(Eichlam ex Weing.) D.R.Hunt | | Guatemala | | |- | Selenicereus hamatus(Scheidw.) Britton & Rose |Stems 3-4-ribbed, with knobby projections, nearly spineless. Flowers 20–25 cm long, receptacle with black hairs. | Mexico. | | |- | Selenicereus inermis(Otto) Britton & Rose |Stems 2-5-ribbed, almost spineless. Flower 15 cm long, spiny, hairless. | Colombia, Costa Rica, Mexico, Panamá and Venezuela. | | |- | Selenicereus megalanthus(K.Schum. ex Vaupel) Moran |Stems green, slender without horny margins. Flowers 30–38 cm long with large flattened tubercles and small bracts. Fruit yellow. | Colombia, Ecuador and Peru | | |- | Selenicereus minutiflorus(Britton & Rose) D.R.Hunt |Stems green. Flowers with rigid spines at base of flower, 5 cm long, 8–9 cm wide, white. | Belize, Guatemala and Honduras | | |- | Selenicereus monacanthus(Lem.) D.R.Hunt(syn. incl. H. lemairei, H. monacanthus) |Stems gray-green without