[关键词]
[摘要]
报道了委陵菜属常用的6种药用植物:翻白草PotentilladiscolorBunge、委陵菜P.chinensisSer.、蛇含P.kleinianaWightetArn.、三叶委陵菜P.freynianaBornm.、莓叶委陵菜P.fragarioidesL.和蕨麻P.anserinaL.地上部分的性状和显微特征。
[Key word]
[Abstract]
Morphological and histological characters of the leaves and stems of 6 species of Potenti-lla(Poteniilla fragarioides: P. discolor: P, c6inensis: P, "kleiniana: P. freyniana: P, anserina)are discribed and compared for the first time, Some Characters such as the form of gland-nler trichomes on stems,the form of trichomes on leaves and stemss the stomatal index of lower surface of leaves and the palisade ratio play important roles in the differentiation am-ong the 6 species.The glandular trichome is reported for the first time.
[中图分类号]
R285.5
[基金项目]