Results Folium Apocyni Veneti and Folium Poacyni Hendersonni showed that it was difference in materia medica descriptions,microscope characteristic,TLC and HPLC fingerprint graphics.

• 结果罗布麻叶与大花罗布麻叶的药材性状、显微特征、薄层色谱及HPLC指纹图谱具有一定差异。