1·The most weed species were Gramineae, Cyperaceae, Compositae, Scrophulariaceae, Alismataceae and Lythraceae.
杂草种类较多的科依次为禾本科、莎草科、菊科、玄参科、泽泻科、千屈菜科等。
2·There are 13genera, 53 species, 4 subspecies and 5 varieties of compositae (Senecioeeae and Calenduleae)in western Hubei, of which 2 species are reported the new distriburion in Shennongjia.
湖北西部菊科千里光族和金盏花族植物共有13属，53种，4亚种，5变种，其中2种为神农架地理分布新记录。
3·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。
4·Butterbur and coltsfoot belong to two different genera of Compositae.
蜂斗菜与款冬则是菊科不同属的两种植物。
5·But many were classified in Rosaceae, Leguminosae, Labiatae, Compositae etc.
其中，以蔷薇科、豆科、唇形科、菊科等科种类较多。