Histochemical Observation of Polysaccharides and Lipids on Developing Anthers of Oenanthe javanica D.C Antiarrhythmic Effect of Oenanthe javanica(Bl.)DC. Injection Allelopathy Effects of Oenanthe javanica Extracts on Scenedesmus obliquus Textual study on Oenanthe javanica documented in ancient Chinese medicinal literatures Chemical constituents in Oenanthe javanica