A cluster of pink Clematis flowers. Clematis montana or the Anemone Clematis is an early flowering plant of the genus Clematis. It is a vigorous climbing plant and is used by gardeners to hide unsightly structures such as sheds and walls. It is native to mountain areas of Asia from Afghanistan to Taiwan.
Description adapted from Wikipedia: http://en.wikipedia.org/wiki/Clematis_montana
Cropped in ACR to remove edge of leaf near top of frame