A tall, column-shaped cactus native to South America goes by many names, including Queen of the Night cactus, Hedge cactus, ...

People stay up at night to enjoy the opening of the flowers of the tropical wonder Epiphyllum petalum, better known by its ...

A native flower to South Africa, Night phlox (Zaluzianskya ovata) looks similar to small daisies, but with more pronounced petals. At sun set, Night phlox emits a sweet scent reminiscent of honey.