TRANSFER OF PLASMID-BORNE RHIZOBIUM LEGUMINOSARUM NIF D::Tn5 TO AZOTOB ACTER VINELANDII Thermal time model analysis for seed germination of four Vicia species Leaf Epidermal Morphology of Ormosia Jacks. (Leguminosae) in China Astragalus eerqisiensis and A. shadiensis, Two New Species of Leguminosae from Xinjiang, China Chemical constituents from herb of Gueldenstaedtia stenophylla Studies on flavonoids of Oxytropis falcata Studies on chemical constituents in seeds of Cicer arietinum Cheroical constituents of Abrus contoniensis Chemical constituents of Abrus mollis Analysis of varieties and standards of Leguminosae plants used in Tibetan medicine The identity of Glycyrrhiza korshinskyi Grig. and G . eglandulosa X. Y. Li (Leguminosae) Typification and new synonyms of taxa in Dalbergia (Leguminosae) Hylodesmum lancangense(Leguminosae),a new combination from Yunnan,China Stigmasterols from pericarp of Sphaerophysa salsula The Ecological Secondary Xylem Anatomy of 7 Desert Species of Leguminosae Studies on chemical constituents of Oxytropis kansuensis Studies on chemical constituents of Hedysarum sikkimense var. rigidum Identification of Flavonoids from Oxytropis glarbra DC A Study on the Original Plants of the Chinese Drug Guangdougen (Shandougen) Preliminary study on the allelopathy of 48 kinds of plants NEW TAXA AND COMBINATIONS OF FABACEAE FROM HENGDUAN MOUNTAINS Isoflavonoids from Caragana changduensis and their nitric oxideinhibitory activities New Synonyms of Astragalus galactites Pall.(Leguminosae) A Phylogenetic and Biogeographic Study of Cercis (Leguminosae) Studies on the Chemical Constituents of Triquetrous Tadehagi (Tadehagi triquetrum)(Ⅱ) Leaf Epidermal Feature of Astragalus L. Subgenus Pogonophace Bunge(Leguminosae) from China and Its Systematic Significance A Study on the Original Plants of the Chinese Drug Guangdougen (Shandougen) On the identity of Podogonium Heer 1857, nom. illeg. (Leguminosae) from the Miocene Shanwang flora of Shandong Outline of the classified system of the Chinese Leguminosae ON THE PROBLEM OF DEMARCATION BETWEEN ASTRAGALUS LINN. AND CHESNEYA LINDL. EX ENDL.——WITH REFERENCE TO MY KNOWLEDGE OF ASTRAGALUS MILINGENSIS NI ET P. C. LI A NEW RECORDED SPECIES TO FLORA OF TIBET Karyotype of 5 Leguminosae species in Trib. Galegeae from Northwest China Contributions to the Leguminosae in China Studies on Chemical Constituents from the Seed of Trigonella foenum-graecum Chemical constitutents of Bauhinia aurea A New Stilbene from Cercis chinensis Bunge Abruquinone A,B,D,E,F and G from the Root of Abrus precatorius STUDIES ON THE VESTURED PITS IN THE VESSELS OF THE 26 CHINESE LEGUMINOSAE WOODS USING ELECTRON MICROSCOPY A new compound of isoflavanones from fruits of Psoralea corylifolia and its cytotoxicity Cytological Observations on Nodules,Nodule-Like Structures and Crown Galls on the Roots of Phaseolus vulgaris A comprehensive evaluation of the productive performance of legume-grass mixtures under different mixed sowing patterns Studies on Chemical Components of Oxytropis glabra DC Constituents in Desmodium blandum and their antitumor activity Systematic significance of leaf epidermal features in Apios and Cochlianthus (Leguminosae) Studies on urease activities of rhziosphere soil of legume STUDY ON THE FLORA OF LEGUMINOSAE IN LOESS FLATEAU Chemical constituents of Desmodium sambuense Advances in research of chemical constituents and pharmacological activites of Bauhinia Studies on phenolic compounds from Sophora alopecuroides An ornamental plant, Wisteria floribunda(Willd.) DC. f. violaceo-plena (Schneider) Rehder & Wilson, is newly recorded to China Dihydroflavonol glycosides and flavan-3-ols from Bauhinia aurea Revision of the Hylodesmum laxum Complex (Leguminosae) Taxonomic Notes on Cladrastis Raf. (Leguminosae) New Synonyms of Taxa in Dalbergia (Leguminosae) Study on the Relationship between Chromosome Numbers and Nodulation of 18 Species of Leguminous Trees Chalcones from Bauhinia glauca subsp. pernervosa Isoflavones from vines of Pueraria lobata Isoflavones from vines of Pueraria lobata Studies on Flavonoids from Fenugreek (Trigonella foenumgraecum L.) Coexistence and geographical distribution of Leguminosae in an area of Atlantic forest in the semi-arid region of Brazil A New Synonym of Dalbergia tsoi Merr. et Chun Chemical constituents of Gleditsiae Spina and their antitumor activity Oxytropis prostrata(Pall.) DC.,A New Record of Leguminosae from Inner Mongolia,China EXOTIC LEGUME SPECIES IN CHINA