Morphological variation in cones and seeds in Abies chensiensis Morphological Variations of Fruits and Seeds in Rare Oil Tree Horsfieldia pandurifolia Hu Morphological Variations of Stipa krylovii Roshev. in Middle and Eastern Inner Mongolia Steppe A study on morphological variation of pods and seeds of Medicago falcata collected from Zhaosu, Xinjiang Study on the Morphological Variations of Cerasus subhirtella var. ascendens in Different Populations Morphotype Diversity of Cistanche deserticola Primary analysis on morphological variation of flower and primary analysis of cause in Zephyranthes grandiflora Morphological Variations and Genetic Diversity of Epimedium sagittatum Populations Study on Distribution and Morphological variation of Desmodium triflorum(L.) DC. Germplasms Collected from South China MORPHOLOGICAL VARIATIONS OF CARAGANA POPULATIONS IN THE MAOWUSUS SANDY GRASSLAND Morphological Variation in Cymbidium tortisepalum Studies on the correlation between the branch and leaf morphological variation of Diplopanax stachyanthus and the environmental factors Morphological Identification of Elymus sibiricus, E. nutans, and E. burchan-buddae, and Their Genomic Relationships The Morphological Variation and the Karyotypical Characters of Dendranthema indicum and D. lavandulifolium Morphological differentiation in infralabial shape and head spot pattern of Liniparhomaloptera disparis(Cypriniformes:Homalopteridae) and its taxonomic implications Tissue Culture of Some Ornamental Bamboos Numerical analysis of morphological variation of germplasm resources of Chrysanthemum morifolium for medicine Quantitative Analysis of Morphological Characters of Ardisia crenata Complex (Primulaceae) Genetic variation among populations of the endangered Sinocalycanthus chinensis based on morphological traits and ISSR profiles Morphological Variation of Flowers in Endangered Plant Sinocalycanthus chinensis Fruit Morphological Variation of Natural Populations in Phyllanthus emblica Reduction on Elymus sinosubmuticus Based on the External Morphology and Micromorphological Characteristics of Leaf Blades Intraspecific Variation in Samara Morphology of Acer and Its Implication in Fossil Identification Patterns of Floral Variation between Dimorphic and Monomorphic Populations in Distylous Luculia pinceana (Rubiaceae) Study on Morphological Variation of Phragmites Australis in the Yellow River Downstream Wetland A study on morphological variation of germplasm resourcesof Ophipogon japonicus in the Sichuan basin Studies on Floral Morphological Variation of Rudbeckia hirta Patterns of Floral Variation between Dimorphic and Monomorphic Populations in Distylous Luculia pinceana (Rubiaceae) Comparison ofmorphological and isozymes variation on different populations in Calligonum mongolicum Analysis of morphological variations among populations of Calligonum rubicundum The Preliminary Research of Correlations between Stones Morphological Variation and Mean Seed Set of Davidia Interspecific delimitation and phylogenetic origin of Pugionium (Brassicaceae) Study on Morphological Variation of Different Populations of Caragana korshinskii Morphological variations of Paris polyphylla var. yunnansensis in different population Morphological variation of Cyclobalanopsis glauca seeds in Dajinshan Island, eastern edge of its distribution in mainland, China Researches on the relationship between the morphological and genetic variations of Dipteronia dyeriana Henry (Aceraceae) Morphological Variation and ITS Sequence Analysis of the Indigofera szechuensis Complex The Preliminary Study on the Morphological Variations and Morphological Types of Zoysia sinica in China Review on the Origin,Taxonomy and Evolution of Pugionium Species(Brassicaceae) The Structural Features of Leaf Epidermis in Oryza and Their Systematic Significance Morphology and variation of apparatus of endangered plant Heptacodium miconioides Taxonomic Revision of Rhododendron tsoi (Ericaceae) and Its Related Taxa