Prevention of Arrhythmia in Rats by Puhuang HPLC Fingerprint of Pollen Typhae Determination of Flavonoids in Pollen Typhae(Puhuang) by HPCE and HPLC Studies on Quality Standards for Pollen Typhae(Puhuang) Effects of pretreatment on germination of Typha domingensis and Phragmites australis Standardization of processing method for Pollen Typhae Carbonisatus HPLC Determination of Two Flavonoids in Pollen Tythae (Puhuang) and Its Different Processed Products FLORISTIC CHARACTERISTICS OF TYPHACEAE, SPARGANIACEAE,POTAMOGETONACEAE AND NAJADACEAE IN SOUTHWESTERN HUBEI Studies on the Constltuents of the Flavonoids from the Leaves of Typha angustifolia L. Studies on the Flavonoids from the Pollens of Typha davidiana, T. Latifolia and T. angustata(Pu Huang) Analysis on Contents of Flavonoids and Polysaccharides in Pollen of Typha angustifolia L. and Its Different Processed Products The kinetics characteristic of Cd2+ absorption of Typha angustifolia Study on chemical constituents in pollen of Typha angustifolia A Study of Pollen Morphology of Sparganium from China Kinetics of nutrient uptake by three emergent plants, Phragmites australis, Typha orientalis and Scirpus triqueter Observation on Floral Morphology of Typha angustifolia, with Implications for Delimitating the Species and T. domingensis Effects of Exogenous Spermidine on Antioxidant System Responses of Typha latifolia L. Under Cd2+ Stress Effects of exogenous iron on lead accumulation in Typha latifolia from a lead-contaminated soil. A NEW SPECIES OF TYPHA FROM NORTHEAST OF CHINA Physiological Responses and Ultrastructural Changes of Typha orientalis Presl under Pb2+ Stress Effect of Cu2+ stress on the growth and physiological properties of Typha angustifolia Studies on the Constituents of Typha L.—IV. A Preliminary Study of Chemosystematics of Typha L. The Chemical Principles from the Female lnftorescences of Typha angustata GC-MS analysis of the fatty components of Pollen Typhae before and after being carbonized Studies on thermal stabilities of typhaneoside and isorhamnetin-3-O-neohesperidoside