GC/MS Fingerpr int Analysis of Osmanthus fragrans Lour. in Different Varieties Study on the Genetic Diversity of Some Osmanthus fragrans Cultivars Based on AFLP Markers The RAPD Analysis of 17 Osmanthus fragrans Cultivars in Henan Province Studies on the Increment,Flower and Mineral Nutrient Change of Three Cultivars of Osmanthus fragrans Lour Investigation on Natural Resources of Osmanthus fragrans Lour. at Zhouluocun in Hunan Investigation on Natural Resources of Osmanthus fragrans Lour. at Zhouluocun in Hunan Changes of Pigment,Soluble Sugar and Protein Content of Peta during Florescence and Senescence of Osmanthus fragrans Lour. Fractal Characteristics of Leaves of Osmanthus fragrans Lour Development of Core Collection of Osmanthus fragrans Lour.Cultivars Based on AFLP Molecular Markers Morphological Differentiation of Flower Bud of Osmanthus fragrans ‘Zao Yingui‘ and ‘Xiaoye Sugui‘ Morphological Differentiation of Flower Bud of Osmanthus fragrans ‘Zao Yingui‘ and ‘Xiaoye Sugui‘ GC/MS Fingerpr int Analysis of Osmanthus fragrans Lour. in Different Varieties