Three new species of Impatiens L. from China Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype Taxonomic notes on the genus Schisandra Michx. Floral organogenesis of Potamogeton distinctus A. Benn. (Potamogetonaceae) Karyomorphology and relationships of Amentotaxus Pilg. Relationships among Kengyilia species assessed by RAPD markers Notes on the genus Clematis (Ranunculaceae) (Ⅲ) Morphological characteristics of fruits of Fagopyrum (Polygonaceae) from China 中国青藓科研究资料(Ⅱ) 中国泽兰属一新组合 Paphiopedilum singchii sp. nov., an addition to the subgenus Brachypetalum of Paphiopedilum (Orchidaceae) 窄瓣兜兰,中国云南兰科一新种 裸花属——中国一新记录属及其生物地理学意义 南水青冈属花粉形态类型及其分类学意义 蓼科花粉外壁超微结构的研究 五味子科植物花粉形态及其系统学意义 重订羌活属的分类 铁线莲属研究随记(Ⅱ) Two new species of Asterocapsa from Northeast China Three species of the Punctariaceae (Phaeophyta) new to China Taxonomic notes on the genus Phryma L. from Asia 麻黄属一新变种——两性木贼麻黄 A subspecies of Paeonia mascula (Paeoniaceae) from W. Asia and SE. Europe A quantitative analysis on the floristic elements of the Chinese subtropical region and their spatial patterns Taxonomic notes on Chloranthus henryi Hemsl. and its allies Karyomorphology of the genus Oxygraphis Bunge (Ranunculaceae) A preliminary study on the distribution pattern of isoflavones in rhizomes of Iris from China and its systematic significance 单穗升麻的柱头和雌配子体发育及胚胎发生 Notes on the genus Clematis (Ranunculaceae) (Ⅰ) Systematic position of Nannoglottis Maxim. s.l. (Asteraceae): karyomorphological data The growth pattern of shoots in Whytockia (Gesneriaceae) with phylogenetic implications Comparative studies on leaf structure and oil cells of the Magnoliaceae in China Evolution of Internal Transcribed Spacer Region of Nuclear Ribosomal DNA in Allopolyploids of Aegilops Chloroplast matK gene phylogeny of Taxaceae and Cephalotaxaceae, with additional reference to the systematic position of Nageia 新疆郁金香属新分类群 New materials of Gesneriaceae from Guangxi, China A new species of Helianthemum Mill.(Cistaceae) Three new species of Elaeagnus (Elaeagnaceae) from Guangxi, China New taxa of Ligularia (Compositae) from China A new subspecies of the genus Lasianthus Jack (Rubiaceae) from Yunnan with reference to its biogeographical implication Notes on species of some genera of Rosaceae, China The reclassification of Lycopodiaceae (s. str.) in China A revision of Chinese Thuidiaceae (s. l., Musci) A subspecific taxonomic study on Asplenium trichomanes L. from China Taxonomic notes on the genus Illicium Linn. The phytogeographical studies of Thermopsis (Fabaceae) Morphology and lateral germination of pollen in Ginkgo biloba and their implications in evolution Pollen morphology of Gymnadenia R. Br. (Orchidaceae) and its taxonomic significance Quantitative taxonomic analyses of Actinidia (Actinidiaceae) in China based on micromorphological characters of foliar trichomes Studies on genetic diversity in Changium smyrnioides Wolff (Umbelliferae) Molecular systematic studies on the tribe Polygonateae (s. l.) in China based on RFLPs data of PCR-amplified chloroplast DNA fragments Cabomba Aublet. (Cabombaceae), a newly naturalized genus of China A new species of Cerasus (Rosaceae) from Xizang (Tibet), China A new species of Sinosenecio B. Nord. (Asteraceae: Senecioneae) A new species of Whytockia W.W. Smith (Gesneriaceae) from Yunnan Province, China Two new species of Strobilanthes Bl. (Acanthaceae) from Guangxi, China Pleione microphylla, a new orchid from southern Guangdong, China Barbarea hongii (Brassicaceae), a new species from Jilin, China Subpopulation differentiation of Anthoxanthum alpinum (Poaceae) along an altitudinal gradient detected by random amplified polymorphic DNA Karyomorphology of Ligulariopsis Y. L. Chen (Asteraceae: Senecioneae) Studies on the breeding system of Limnocharis flava (Butomaceae) A study on pollen morphology of the genus Vitis L. A systematic study on the trib. Polygonateae (Liliaceae s. l.) with reference to the evidence from leaf abaxial epidermis and seed coat 中国马尾杉属(石杉科)的两个组 Taxonomy of the genus Huperzia Bernh. (sen. str.) sect. Serratae (Rothm.) Holub in China New names, new combinations and taxonomic notes of Gentiana (Gentianaceae) from South and Southeast Asia Revision of some problematic taxa of Aralia L. (Araliaceae) from China Studies on some new red algae from China (Ⅱ) Studies on some new red algae from China (Ⅰ) A new species of Rosa L.(Rosaceae) from Guizhou, China 中国羽藓科植物修订 异叶苣苔属地上茎的生长式样及其系统发育意义 云南贡山异叶苣苔属(苦苣苔科)一新种 应用RAPD技术研究阿尔卑斯山黄花茅居群内的遗传分化(英文) 假橐吾属(菊科:千里光族)的核形态研究 五加科树参属一新名称 A new species of Oedogonium (Oedogoniales, Chlorophyta) from Shanxi, China Two new varieties of the genus Vitis (Vitaceae) from China A new species of Helicteres Linn. (Sterculiaceae) Two new species of the genus Dendranthema (DC.) Des Moul. from China