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。

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

youdao

藿香蓟：一种产于西半球的菊科胜红蓟属植物，尤指熊耳草，具有鲜艳的彩色头状花序。

Any of several other plants having flower clusters similar to the ageratum.

youdao