贵州产淫羊藿属药用植物花粉形态的扫描电镜观察

Observation on Pollen Morphology of MedicinalEpimedium Plants in Guizhou Province by SEM

利用扫描电镜观察了产于贵州的１１种１变种淫羊藿属植物的花粉形态，并进行了形态（尤其是外壁纹饰）描述，讨论了花粉特征与形态、化学成分间的相关性。

The pollens of 11 species and one variety of Epimedium grown in Guizhou Province have been observed by SEM. The morphological characters (especially ektexine sculpture)of the pollens are described and the correlation among pollen morphology plant forms and chemical constituents is discussd.