Effect of decomposition products of cyanobacteria on Myriophyllum spicatum and water quality in Lake Taihu,China Effects of nitrogen concentration in water on the germination and growth of Myriophyllum spicatum and Ceratophyllum demersum fragments Toxic effects of Cr3+, Cr6+ and their combined pollution on Myriophyllum verticillatum Effect of Cu and Zn Compound Pollution on Antioxidant Enzyme Activity of Cu-enrichment Plant Myriophyllum aquaticum Competition between Myriophyllum spicatum L. and Vallisneria natans (Lour.) Hara at Different Growth Stages Preliminary Analysis on the Genetic Diversity of Myriophyllum spicatum from China Effects of sediment adding ammonium on root morphology and nutrition absorption of Myriophyllum spicatum Physiological responses of Myriophyllum spicatum to ammonium nitrogen. Response of Nutrient Accumulation Characteristics and Nutrient Strategy of Myriophyllum spicatum L. under Different Eutrophication Conditions Allelopathic inhibitory effect of Myriophyllum aquaticum (Vell.) Verdc. on Microcystis aeruginosa and its physiological mechanism Two species of the genus Myriophyllum L. (Haloragaceae) newly recorded in China