plants with heads composed of many florets: aster; daisy; dandelion; goldenrod; marigold; lettuces; ragweed; sunflower; thistle; zinnia
双语例句
The invention discloses the application of coumaric grass ester compound extracted from compositae plants. 本发明公开了一种从菊科植物中提取的香豆草醚类化合物的用途。
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. 菊科植物是传统杀虫抑菌植物，在植物源农药的开发中也发挥了重要的贡献。
This plant is referred to Compositae. 这种植物属于菊科。
The invention discloses the application of coumaric grass ester compound extracted from compositae plants. 本发明公开了一种从菊科植物中提取的香豆草醚类化合物的用途。
