Physiological and Biochemical Effects of High Temperature Stress on the Seedlings of Two Rhododendron Species of Subgenus Hymenanthes Hitoshi Kihara, Áskell Löve and the modern genetic concept of the genera in the tribeTriticeae (Poaceae) Leaf Anatomy of Fourteen Species in Carex Subgenus Indocarex (Cyperaceae) Two newly recorded genera of angiosperm from Guangxi Advances of chemical constituents and pharmacological activities of Myristica genus Study on 1H-NMR fingerprinting of Rhodiolae Crenulatae Radix et Rhizoma Caobangia A. R. Smith & X. C. Zhang (Polypodiaceae), a newly recorded fern genus from China Flaveria Juss. (Compositae), a newly naturalized genus in Echinocystis Torr. et Gray (Cucurbitaceae), a naturalized genus in China Studies on the Chinese species of Selaginellaceae (Ⅰ): Selaginella subgenus Tetragono-stachys Jermy Changruicaoia Z. Y. Zhu—A new genus of Labiatae from Mount Emei, Sichuan, China A reclassification of Notopterygium Boissieu (Umbelliferae) Analysis of Genetic Diversity in Cucurbita by RAPD Markers A NEW GENUS AND SPECIES OF PIONINI FROM CHINA(Hymenoptera: Ichneumonidae, Ctenopelmatinae) Plant resources of genus Ardisia in Yunnan Studles on the Water Soluble Constituentsof Chinese Drug Beimu , the Bulbs of Fritillaria Plants Comparison between the Pleurocarpous Mosses-flora of Hebei and Its Nearby Regions A Conspectus and Phytogeography of the Genus Carex Subgen. Vignea (P. Beauv.) Kirsch. in China A Reclassification of the Genus Clematoclethra (Actinidiaceae) and Further Note on the Methodology of Plant Taxonomy Sicyos, A Naturalized Genus of Cucurbitaceae in Mainland China Studies on Genetic Relationship and Evolutionary Path of Subgenus Amygdalus in China Phylogenetic Relationship Between Magnolia wufengensis and Several Related Species in Subgenus Yulania Based on AFLP Marker Analysis Studies on chemical constituents from branch of Trema angustifolia Studies on Chemical Constituents in Leafs of Ilex kudingcha Genomic DNA Sequence, Gene Structure, Conserved Domains, and Natural Alleles of Gln1-3 Gene in Maize Genotypic Variation in Ammonia Volatilization Rate of Rice Shoots and Its Relationship with Nitrogen Use Efficiency