Any of various shrubs or herbs of the genus Indigofera in the peafamily, having odd - pinnate leaves and usually red or purple flowers in axillary racemes.

• 木蓝一种豆科木蓝属植物中的灌木或草本植物,具有单生羽状叶,通常开红色或紫色花,聚生成总状花序。