Meaning of NIGHT-BLOOMING CEREUS

WordNet Dictionary
	Definition:		[n]  any of several cacti of the genus Cereus [n]  any of several cacti of the genus Hylocereus [n]  any of several night-blooming cacti of the genus Selenicereus
	See Also:		cactus, Cereus, genus Cereus, genus Hylocereus, genus Selenicereus, Hylocereus, queen of the night, Selenicereus, Selenicereus grandiflorus