Coronilla

from WordNet (r) 3.0 (2006)

coronilla
    n 1: any of various plants of the genus Coronilla having purple
         or pink or yellow flowers in long axillary heads or umbels

from The Collaborative International Dictionary of English v.0.48

Coronilla \Cor`o*nil"la\ (k?r`?-n?l"l?), n. [NL., fr. L. corona
   crown: cf. F. coronille.] (Bot.)
   A genus of plants related to the clover, having their flowers
   arranged in little heads or tufts resembling coronets.
   [1913 Webster]