racemose
/ˈræsɪməʊs/adjective
1- Botany (of a flower cluster) taking the form of a raceme【植】（花簇）总状（分枝）的, 总状排列的。
1.1
- Anatomy (especially of compound glands) having the form of a cluster【剖】（复合腺）葡萄状的。
词源
late 17th cent.: from Latin racemosus, from racemus （see RACEME）.