Corymb

Pronunciation: k?r"?mb or -?m; 220
n.
  1. A flat-topped or convex cluster of flowers, each on its own footstalk, and arising from different points of a common axis, the outermost blossoms expanding first, as in the hawthorn.
  2. Any flattish flower cluster, whatever be the order of blooming, or a similar shaped cluster of fruit.