plants with heads composed of many florets: aster; daisy; dandelion; goldenrod; marigold; lettuces; ragweed; sunflower; thistle; zinnia
造句
The invention discloses the application of coumaric grass ester compound extracted from compositae plants. 本發明公開了一種從菊科植物中提取的香豆草醚類化合物的用途。
Nowadays, the plants of compositae genus play an important role in the study on plant-source pesticides as well as application as insecticide and germicide in ancientry. 菊科植物是傳統殺蟲抑菌植物，在植物源農藥的開發中也發揮了重要的貢獻。
This plant is referred to Compositae. 這種植物屬于菊科。
The invention discloses the application of coumaric grass ester compound extracted from compositae plants. 本發明公開了一種從菊科植物中提取的香豆草醚類化合物的用途。