Chemical constituents of arganium stoloniferum(I) Optimization of Processing Technique of Sparganium stoloniferum by Orthogonal Experimental Design A Study of Pollen Morphology of Sparganium from China NEW PLANTS OF SPARGANIUM IN NORTHEASTERN CHINA Gene cloning and sequence analysis of phenylalanine ammonia lyase in Sparganium stoloniferum Studies on the Chemical Constituents of Sparganium stoloniferum Buch.-Ham. Studies on the Chemical Constituents of the Sparganiam stoloniferum Buch.-Ham Studies on Antiplatelet Aggregation and Antithrombosis Action of Total Flavonoidsof Common Burreed (Sparganium stoloniferum) Chemical constituets of Sparganium stoloniferum Chemical constituets of Sparganium stoloniferum A new species of Sparganium from the Eocene of Fushun, Liaoning Province