This extremely rare flower is found mostly in the rainforests of the Philippines and also in few other locations. The flowers are claw-shapedvarying in color from light green to blue. Image by: Flickr User Peter CorbettJade Vine grows to about 18m (60 feet) in length and the flowers droop down for pollinationby bats hanging from the trees hosting the plant. The wonderfully colored petals are particularly special at nightwhen after sunset, they become luminous and glow in the dark.
Source: Endangered Flower Species 3