The current situation of both domestic and oversea research on Lespedeza plants including genetic resources,introduction,geographical variation,selection of elite provenance,flowering,propagation and hybrid breeding was reviewed.

Study of seed protein band pattern diversity of 40 wild populations of Lespedeza;

Allozyme analysis of genetic diversity of wild Lespedeza;

Research Progress and Wild Germplasm of Lespedeza Michx.;

RAPD Analysis on Genetic Diversity of Wild Population of Lespedeza Michx.;

Studies on the Micromorphological Characters of Leaf Epidermis of Lespedeza Michx and the Flavonoids from L. Dunnii;

Studies on Characteristics of Reactive-Oxygen-Scavenging Enzymes、Osmotic Adjustment Substances & Ion Absorption、Distribution of Three Species Oleaster under NaCI Stress;

The varieties of Radix Bupleurum embodied in Flora of China should be increased according to the resources of medicinal original plants from genus Bupleurum; The Radix Bupleuri should be classified as the "North", which uses roots as medicine, and the "South" , which uses herb.