Source : Webster's Revised Unabridged Dictionary (1913)

Racemose \Rac"e*mose`\, a. [L. racemosus full of clusters.]
   Resembling a raceme; growing in the form of a raceme; as,
   (Bot.) racemose berries or flowers; (Anat.) the racemose
   glands, in which the ducts are branched and clustered like a
   raceme. --Gray.

Source : WordNet®

racemose
     adj : having stalked flowers along an elongated stem that continue
           to open in succession from below as the stem continues
           to grow; "lilies of the valley are racemose"