A Contribution to the Reproductive Ecology of Dysosma veitchii A KARYOTYPIC STUDY ON PODOPHYLLOIDEAE (BERBERIDACEAE) Chemical constituents from Dysosma versipellis Study on Constituents of Dysosma tsayuensis Ying THE STUDY ON ECOLOGICAL AND BIOLOGIC CHARACTERS OF THE GENUS DYSOSMA IN MOUNTAIN EMEI Observation on Leaf Surface Characteristics of Dysosma and Its Related Genus by SEM Study on the seed weight and seed seize variation pattern and their biological sinificance in Podophylloideae (Berberidaceae) Studies on the pharmacognosy of four species of Dysosma from Hubei province Construction of Suppression Subtractive Hybridization Library from the Root and Rhizome of Dysosma tsayuensis Ying and Sinopodophyllum hexandrum (Royle) Ying Separation and Identification of Chemical Constituents of Dysosma majorense(Gagn.)Hsiao et Y. H. Chen, nov comb THE ANATOMICAL STUDY ON THREE SPECIES OF DYSOSMA IN HUBEI PROVINCE Microscopic observation on mycorrhiza of rare herb Dysosma versipellis Study on tissue culture of Dysosma versipellis Determination of quercetin and kaempferol in Dysosma plants by RP-HPLC A STUDY ON THE POLLEN MORPHOLOGY OF DYSOSMA FROM HUBEI A STUDY ON THE PEROXIDASE ISOZYMES OF DYSOSMA FROM HUBEI PROVINCE STUDIES ON THE ANATOMY AND POLLEN MORPHOLOGY OF DYSOSMA LICHUANENSIS STUDIES ON THE LEAF EPIDERMIS OF DYSOSMA IN HUBEI PROVINCE A STUDY ON THE KARYOTYPES AND EVOLUTION OF DYSOSMA PLEIANTHA WlTH ITS RELATIVES Ecological and Biological Characteristics of Endangered Medicinal Plant Dysosma versipellis The development of megasporogenesis and the formation of female gametophyte in Dysosma versipellis THE GENESIS OF MICROSPORE AND THE FORMATION OF MALE GAMETOPHYTE IN DYSOSMA VERSIPELLIS(HANCE)M.CHENG CHEMICAL COMPONENTS OF DYSOSMA VEITCHII Flavonoid glycosides from callus cultures of Dysosma versipellis Comparative study on the photosynthetic light response characteristics of Dysosma guangxiensis and D. versipellis Chemical constituents from Dysosma versipellis New Taxa of Berberidaceae from S. W. China Chemical Constituents of Dysosma aurantiocaulis (H.-M.) Hu and Dysosma pleianthum Woods Chemical constituents of Dysosma pleiantha