A numerical taxonomy of the genera Rehmannia and Triaenophora Comparative wood anatomy of Schisandraceae and its systematic significance Genetic diversity among wild Chinese dwarf cherry from different regions and its closely related plant species based on RAPD analysis Genetic Polymorphism of Ryegrass Cultivars Detected by RAPDs Analysis of Relationships among the Main Commercial Species of Lac Insects Using Random Amplified Polymorphic DNA (RAPD) ISSR analysis on genetic diversity of Anoectochilus roxburghi Numerical Taxonomic Analysis of Stellaria and Pseudostellaria (Caryophyllaceae) GENETIC RELATIONSHIPS AMONG CULTIVARS OF CITRUS MAXIMA (BURM.) MERR. USING RAPD MARKER TECHNIQUE Pollen Morphology of the Primulina(Gesneriaceae)from South China and Its Taxonomic Significance Pollen Morphology of the Primulina(Gesneriaceae)from South China and Its Taxonomic Significance Recircumscription of Huperzia serrata complex in China using morphological and climatic data Genetic Relationships of 39 Cerasus Cultivars by ISSR Analysis Application of RAPD Analysis in the Study on the Origin of Chinese Cultivated Chrysanthemum Genetic diversity of 20 ryegrass accessions by SRAP markers Pathogenicity differentiation of isolates of Phytophthora capsici to pepper Species Delimitation of Pterygiella (Orobanchaceae), a Genus Endemic to Southwestern China on the Basis of Morphometric and Molecular Analyses RAPD Analysis on the Genetic Relationsh ips of Tea Cultivars Grown inSichuan Analysis of Genetic Diversity in Bacillus mucilaginosus Determined by Inter-simple sequence repeats Markers