Night-blooming cereus is the common name referring to many flowering ceroid cacti that bloom at night. The flowers are short lived, and some of these species, such as Selenicereus grandiflorus, each f
Hylocereus undatus
Selenicereus grandiflorus
Night-blooming cereus in full bloom in late August
Peniocereus greggii is a cactus species native to southern United States and Mexico.
Peniocereus greggii with fruit in Sahuarita, Arizona.
Peniocereus greggii, Hachita Valley south of Hachita, Hidalgo County, New Mexico
Peniocereus greggii near Rodeo on the west bajada of the Peloncillo Mountains, Hidalgo County, New Mexico