Pollen morphology of Androsace (Primulaceae) and its systematic implications Sporogenesis and gametogenesis of Delavaya toxocarpa (Sapindaceae) and their systematic implications Wood comparative anatomy of five intraspecies of Hibiscus syriacus PLANT BIOSYSTEMATICS:INTERNATIONAL DEVELOPMENTS AND OUR RESPONSE BIOSYSTEMATIES OF TRIFOLIUM PRATENSE L.IN THE EAST MOUNTAINS IN HEILONGJIANG PROVINCE, CHINA PROGRESSES OF THE STUDIES ON PLANT SYSTEMATICS AT DNA LEVEL STUDIES ON CONSTITUENT CELLS OF LEAF EPIDERMIS,SYSTEMATICS AND PHYLOGENETIC PATH OF THE FAMILY POACEAE POLLEN MORPHOLOGY OF ARTEMISIA IN CHINA Ⅱ POLLEN MORPHOLOGY A Preliminary Study of the Chemistry and Systematics of Paeoniaceae A preliminary study on the distribution pattern of isoflavones in rhizomes of Iris from China and its systematic significance Drup and seed morphology of the Berchemia and Berche-miella(Rhamnaceae)and its systematic significance Advances in Systematics and Evolution of Gramineae Achene Wall Anatomy and Surface Sculpturing of Lactuca L. and Related Genera (Compositae: Lactuceae) with Notes on Their Systematic Significance A systematic study of Rosa sericea (Rosaceae) complex: Are R. omeiensis and R. sericea conspecific? Pollen morphology of Heliotropioideae in Boraginaceae from China and its systematic significance Floral morphogenesis of Caltha and Trollius (Ranunculaceae) and its systematic significance Takakiopsida,a unique taxon of bryophytes Structural characters of leaf epidermis and their systematic significance in Vitaceae Pollen morphology of the genus Rubus from China Molecular systematic studies on the tribe Polygonateae (s. l.) in China based on RFLPs data of PCR-amplified chloroplast DNA fragments Phylogenetic Relationship of Chinese Sagittaria Species (Alismataceae) Based on AP-PCR Analysis On Primary Subdivisions of the Magnoliophyt—Towards a New Scheme for an Eight-class System of Classification of the Angiosperms A Study on the Synstematics of the Genus Lepisorus (Poiypodiaceae) PCR-RFLP Analysis of rbcL Gene in the Tribe Convallarieae Karyotypes of Disanthus and Mytilaria (Hamamelidaceae) The Classification and Distribution of Genus Deutzia in China A New Morphological Interpretation of the Female Reproductive Organs in Ginkgo biloba L., with a Phylogenetic Consideration on Gymnosperms Studies on the Karyotype and Systematic Position of Larix Mill. (Pinaceae) Systematics of the Genus Cyananthus Wall. ex Royle Pollen Morphology of the Genus Ligusticum from China and Its Systematic Significance Chemosystematic Studies on Thalictrum L. in China Distribution of the cytoplasmic DNA in male cells of the Convolvulaceae and its systematic significance Pollen morphology of 15 species in nine genera of the Hydrocharitaceae Embracing the pteridophyte classification of Ren-Chang Ching using a generic phylogeny of Chinese ferns and lycophytes The Phylogenetic Relationships of an Endemic Genus Sinadoxa in the Qinghai-Xizang Plateau:Evidence from ITS Sequence Analysis (in English) Observations on Spore Morphology of the Chinese Liverworts DNA barcoding and its utility in commonly-used medicinal snakes A systematic study of the genus Rhododendron (Ericaceae) using micromorphological characters of fruit surface and seed coat An overview of the phylogeny and diversity of eukaryotes Allozymic variability in Rehmannia and Triaenophora (Scrophulariaceae) Systematic significance of leaf epidermal features in Apios and Cochlianthus (Leguminosae) Pollen morphology of the tribe Ruellieae (Acanthaceae) from Hitoshi Kihara, Áskell Löve and the modern genetic concept of the genera in the tribeTriticeae (Poaceae) Leaf Epidermal Micro-morphology of 29 Species of the genus Vicia L. from China Systematicstudies on some questions oftamaricaceaebased on ITS sequence Taxonomic Revision and Phylogenetics on the Genus Macromitrium in the World:History,Current Status and Problems Taxonomic values for leaf structure in the tribe Vicieae (Leguminosae) in northeastern China Vegetative organ structures of Ranunculaceae in Northeastern China and notes on systematic implications The Development of Classical Plant Taxonomy and iFlora ON THE PRIMARY STUDY OF THE SYSTEMATICS AND FLORISTICS OF COMPOSITAE FROM CHINA STUDIES ON SYSTEMATIC OF THE FAMILY PINACEAE LINDL.(Ⅰ) ON THE PRIMARY STUDY OF THE SYSTEMATICS AND FLORISTICS OF COMPOSITAE Study on Leaf Micro-morphological Characteristics of Osmanthus(Oleaceae) ON THE SYSTEMATICS OF THLADIANTHA(CUCURBITACEAE) A Preliminary Research on Taxonomy and Systematics Genus Nitraria Microsporogenesis, development of male gametophyte in Michelia figo and their systematic significance Several taxonomical problems of Schisandraceae Observation on the leaf epidermis of partial genera and species of Lepidieae from China MOLECULAR EVIDENCES ON SEPARATION AND COMBINATION OF THE GENERA ELEPHANTOPUS L. AND PSEUDELEPHANTOPUS ROHR (COMPOSITAE) IN CHINA A STUDY ON THE SYSTEMATICS OF GENUS THEMED FORSSKAL Seed Micromorphology and Its Taxonomic Significance of Begonia (Begoniaceae) in China and Vietnam Internal valves in populations of Meridion circulare from the A’er Mountain region of northeastern China: Implications for taxonomy and systematics Biosystematic studies on Adenophora potaninii Korsh. complex (Campanulaceae) V. A taxonomic treatment A palynotaxonomic study of the genus Filipendula (Rosaceae) Pollen Morphology of the Platycodonoid Group (Campanulaceae s. str.) and Its Systematic Implications Embryology of Swertia tetraptera Maxim. (Gentianaceae) and its systematic implication Systematic studies on Paeonia sect. Moutan DC. based on RAPD analysis Systematics and Evolution of Subfam. Panicoideae (Gramineae) The Morphology of Fruits and Starches in Bamboos, and Its Relation to Systematic Position Advances in Systematics of Adaptively Radiated Eleusine Gaertn. (Poaceae) Pollen morphology of the genus Peucedanum from Sichuan and its systematic significance ELECTROPHORETIC BANDING PATTERNS OF THREE ISOENZYMES OF CHINESE OTTELIA AND THEIR SYSTEMATIC SIGNIFICANCE ELECTROPHORETIC DATA AND STUDIES OF PLANT SYSTEMATICS AND EVOLUTION THE APPLICATIONS OF CHLOROPLAST rbcL GENE SEQUENCES TO PLANT SYSTEMATIC STUDIES 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. The Basic Types of Flowers of Chinese Gramineae and Their Systematic Relevance Leaf Architecture and Systematics of the Hamamelidaceae Sensu Lato The Major Types of Caryopses of the Chinese Gramineae in Relation to Systematics trnK-Gene-Based Molecular Phylogeny of Allium Plants (Lilaceae s. l. )