Clematis

  The clematis entwines itself around othe plants until its head is in the sunlight, and was therefore named Klema by the ancient Greeks who recognized this vine-like quality.  Poets have often alluded to this trailing plant as "Virgin's Bower", because it trails prettily over arbors and shady places in the garden, and consequently became associated with young ladies who would rest beneath its shady refuge.
   The flower's strong association with beauty perhaps arises from the fact that it is solely grown for its appearance, and has no medicinal value.