[night-blooming cereus] n (1832): any of several night-blooming cacti; esp: a slender sprawling or climbing cactus (Selenicereus grandiflorus) often cultivated for its large showy fragrant white flowers
NIGHT-BLOOMING CEREUS
Meaning of NIGHT-BLOOMING CEREUS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012