CHEMICAL CONSTITUENTS OF BIDENS BIPINNATA Chemical constituents of Bidens bipinnata Effects of Six Allelochemicals on the Seed Germination and Root Tip Cell Mitotic of Bidens pilosa L. Studies on chemical constituents of Bidens bipinnata Chemical constituents of Bidens bipinnata (Ⅱ) Allelopathic effects of Parthenium hysterophorun aqueous extract on germination of Bidens pilosa and Delavaya toxocarpa Effect of differing levels parasitism from native Cuscuta australis on invasive Bidens pilosa growth A New Chalcone Glycoside from Bidens pilosa Determination of 10 phenolic compounds in extract from Bidens bipinnata by HPCE Chemical constituents from Bidens bipinnata Chemical constituents from Bidens bipinnata Studies on flavonoids from Bidens pilosa Effect of light intensity on the growth characteristics of Bidens pilosa Photosynthetic responses of AMF-infected and AMF-free Bidens pilosa L. to drought stress conditions Study on microwave-assisted extraction technology for active ingredients in different parts of traditional Chinese medicine Studies on water-soluble chemical constituents in root of Achyranthes bidentata Phenolic glucosides from Bidens parviflora and their anti-histamine activities A NEW SPECIES OF BIDENS FROM SICHUAN Studies on Seed Germination and Storage of the Invasive Alien Species Bidens pilosa L. Effects of nutrients on the growth of the parasitic plant Cuscuta australis R.Br. Molecular authentication and phylogenetic relationship of Bidens pilosa and its relative species Effects of exogenous NO on reactive oxygen metabolism of Bidens pilosa seedlings under lead stress Module biomass structure traits of the alien invasive Bidens frondosa population Cytological Study on Bidens bipinnata L. Newly recorded invasive plants in Guangxi Identification characters of leaf venation of Bidens pilosawith its confused herb Bidens pilosavar. radiata Identification characters of LMVP of Bidens pilosa with its confused herb Bidens pilosa var. radiata Effects of Light and Temperature on Germination of Heteromorphic Achenes of Bidens frondosa L. Comparison of Growth Traits between Invasive Species Bidens pilosa and Its Indigenous Congener B. biternata under Different Light and Water Conditions Allelopathy of 12 Species Including Eupatorium catarium on Bidens alba Seedlings Caffeoylquinic acid derivatives from Bidens parviflora and their antihistamine release activites Analysis of the activities of protective enzymes in Bidens pilosa L. inoculated with Glomus mosseae under drought stress