Diphylleia grayi is not the most striking of flowers, in fact many people pass by it without even noticing its white, rounded petals. But that’s because they don’t know about its most impressive feature, turning translucent in contact with water.
Native to wooded mountainsides in the colder regions of Japan, “skeleton flowers” bloom from mid-spring to early-summer. Their white petals are completely opaque in dry conditions, but as rain begins to fall, they become almost crystal clear, giving the flower an almost ghostly look. When the rain stops and the petals dry, the skeleton flower goes back to its plain white self.