Epiphyllum hookeri

Epiphyllum hookeri

Climbing Cactus, Hooker's Orchid Cactus

Family:	Cactaceae (kak-TAY-see-ee) (Info)
Genus:	Epiphyllum (ep-ih-FYE-lum) (Info)
Species:	hookeri (HOOK-er-ee) (Info)
Synonym:	Epiphyllum phyllanthus var. hookerii
Synonym:	Epiphyllum latifrons
Synonym:	Epiphyllum stenopetalum
Synonym:	Cereus hookeri
Synonym:	Epiphyllum ruestii

https://davesgarden.com/guides/pf/go/2100/#b

This epiphytic cactus is fun and easy to grow. The plant produces a loose mass of long, flat, strappy foliage that results in a lovely sculptural effect. Mature plants produce big, fragrant white flowers in summer, however, because this is a night blooming cactus, the flowers open only at night and close by morning. Native to Mexico and Central America and named after the botanist who first recorded this species, Sir William Hooker.

https://www.mygardenlife.com/plant-library/6159/epiphyllum/hookeri

밤에만 꽃이 핀다는 데