Any of several plants of the genus Achillea of the composite family, especially A. millefolium, native to Eurasia, having finely dissected foliage and flat corymbs of usually white flower heads.

• 欧蓍草一种菊科蓍属的植物，尤指欧蓍草，原产于欧亚大陆，有美丽的裂成数片的叶子和通常为白色花头的平头伞房花序