The Collaborative International Dictionary of English v.0.48:

Clitoria \Clitoria\ n.
   a genus of tropical shrubs or vines having pinnate leaves and
   large axillary flowers.

   Syn: genus Clitoria.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Clitoria
    n 1: genus of tropical shrubs or vines having pinnate leaves and
         large axillary flowers [syn: Clitoria, genus Clitoria]