Night phlox (Zaluzianskya capensis) is a delicate-looking perennial with an enchanting secret. Typically growing up to 12 inches tall, it remains inconspicuous during the day with its closed buds in ...

H. macrantha flowers have both male and female reproductive organs. To avoid mating with themselves, individual flowers go through a male phase and then a female phase. They rely on hummingbirds to ...