A New Taxa of the Genus Epimedium A New Species of Photinia (Rosaceae) from the Wuling Mountains Two New Species and Rivision of two Specific names of Euonymus Four New Species of Elatostema (Urticaceae) From China A Study on Glutamate Oxaloacetate Transaminase Isozymes of Citrus Germplasm Resources A New Species of Trigonotis (Boraginaceae) from Guangxi Two New Species of Dendrocalamus Nees (Bambusoideae) from China Two New Species of Chinese Cheistolea A New Species of Crucigenia from Anhui, China Comparative Anatomy of Vegetative Organs in the Genus Vitis L. and Its Systematic Significance Some New Desmids from Wuhan, China A New Species of Chimonocalamus (Poaceae) from Yunnan, China New synonymies of some species of Pittosporum (Pittosporaceae) Micromorphological features of the seed surface of Schisandraceae and their systematic significance Peliosanthes pachystachya,a new species of the Liliaceae from Yunnan,China A pair of vicarious species of Epipactis(Orchidaceae)from western North America and Himalaya-central Asia Floral organogenesis in Phytolacca (Phytolaccaceae) Fifty years of character compatibility concepts at work New Steroidal Glycosides from Ophiopogon japonicus New Discoveries of Phaeophycean Fossils in the Early Cambrian, Haikou, Kunming,Yunnan, Southwest China Expression of Human Intestinal Trefoil Factor (hITF) Gene in Lettuce Uptake Rate of Tracer MetalIons by a?Lycium barbaruma?Somatic Embryogenesis Genetic Analysis of Root Growth in Rice Seedlings Under Different Water Supply Conditions New Species of Orchidaceae from Western Sichuan, China Notes on the Genus Isachne R. Br. of China New Taxa of Ranunculaceae from Hubei A NEW SPECIES OF ARDISIA FROM CHINA Effects of E-β-farnesene release on the spatial distribution patterns of cabbage aphids and lady beetles Identification of resistant wheat germplasms to Sitobion avenae and Barley yellow dwarf virus in the field Distribution, Morphology of Aster sinianus Hand. Mazz. (Asteraceae: Astereae)and Its Karyotypic Study Effects of Exogenous Ehitosan on Photosynthesis and Fluorescence Characteristics of Vegetable Soybean under NaCl Stress Influence of Overexpression of 2-alkenal Reductase Gene on Drought Resistance in Tobacco Karyotype Analysis of Prunus domestica L.Germplasm Resources in Xinjiang Integration and Valuation of QTLs Controlling Cadmium Accumulation in Soybean Grains Morphological Changes of Parietal Cells before and after Anther Dehiscence of Almond Ultrastructure of Phloem and the Flesh Sink-cells during Fruit Development of Lycium barbarum Cloning and Induced Expression of SmORA1 Gene from Salvia miltiorrhiza A Study on Two Galling Chalcid Wasps and Their Galls in Phyllostachys praecox Forest Comparison of Photosynthetic Characteristics of Populus deltoides and Their F1 Hybrid Clones Study on the Differences of Eco-physiological Characteristics of Male and Female Rhus typhina Relationship between Planting Density and Tree Growth Process of Betula alnoides Mid-young Plantations in Pingxiang, Guangxi Comparisons of Growth and Carbon Reserve between Stump Grafting Stand and Planting Stand A Fasciated Disease of Sophora japonica Associated with Mycoplasma-Like Organisms Research on the Coriolus versicolor on Poplar Wood A Preliminary Report on Provenance Trial of Eucalyptus camaldulensis INTRASPECIFIC ISOPEROXIDASE VARIATION OF POPULUS TOMENTOSA CARR STUDIES ON THE STANDARD MATERIALS OF SOIL——THE COLLECTION, PREPARATION AND TEST OF HOMOGENEITY AND STABILITY OF SAMPLES STUDIES ON FERMENTATIVE CONDITIONS OF ECTOMYCORRHIZAL FUNGUS——SUILLUS GREVILLEI RESEARCH ON THE BIOMASS OF PAULOWNIA INFLUENCE OF ENVIRONMENTAL CONDITIONS ON THE POLLEN VITALITIES OF POPLARS A NEW CRICONEMATID NEMATODE,OGMA HECHUANENSIS N.SP.(TYLENCHIDA: CRICONEMATIDAE) IN CHINA BIOLOGICAL CHARACTERISTICS OF BAMBOO PLANTS IN FLOWERING STAGE DISCRIMINATION OF SINOBAMBUSA NEPHROAURITA FROM INDOSASA ALBO-HISPIULA BY WOOD ANATOMICAL COMPARISON Gibberellin and Jasmonate Crosstalk during Stamen Development Ectopic overexpression of wheat ADP-ribosylation factor, TaARF, increases growth rate in Arabidopsis Conservation status of Paphiopedilum helenae Aver., a newly recorded orchid in China Four Closely-related RING-type E3 Ligases, APD1–4, are Involved in Pollen Mitosis II Regulation in Arabidopsis Pollen Morphology of the Platycodonoid Group (Campanulaceae s. str.) and Its Systematic Implications Phloem-Mobile Aux/IAA Transcripts Target to the Root Tip and Modify Root Architecture Co-expression Analysis Identifies CRC and AP1 the Regulator of Arabidopsis Fatty Acid Biosynthesis A New Species of Smilax L. from Zhejiang A New Species of Laportea (Urticaceae) from Xizang (Tibet) Characters of Leaf Epidermis in Hamamelidaceae (s. l.) A New Species of Sonchus from China Some New Taxa of Charophyta from Guangxi Ls-RRNA 5′ Nucleotide Sequence of Rohdea japonica (Liliaceae) and its Evolutionary Significance Studies on the Constituents of Typha L.—IV. A Preliminary Study of Chemosystematics of Typha L. A Reclassification of the Genus Clematoclethra (Actinidiaceae) and Further Note on the Methodology of Plant Taxonomy Two New Species of Tongoloa Wolff. (Umbelliferae) from China Nothodoritis Tsi—A New Genus of Orchidaceae from China The Basic Types of Flowers of Chinese Gramineae and Their Systematic Relevance Two New Species of Pedicularis from Sichuan A Study on Karyotypes of 6 Species of Elymus in China A New Section and a New Species of Carex from Anhui, China Four New Species of Impatiens (Balsaminaceae) from China An Addition to the Lily Flora of China A Conspectus of the Genus Bergenia Moench Notes on Fagaceae (II) New Taxa of the Chinese Celastraceae (1) A Study on Seed Characters in Chinese Blyxa