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.
牛眼菊一种菊科类植物，尤指广泛移植的欧洲大陆植物（白花茼蒿茼蒿属），开有黄芯的白色放射状花头。
Either of two plants, Chrysanthemum frutescens of the Canary Islands, or C. leucanthemum of Eurasia, having white or pale yellow flowers that resemble those of the common American daisy.
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.
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