Mussaenda lancipetala X. F. Deng & D. X. Zhang, a new species of Rubiaceae from China Pollen Morphology of Some Chinese Traditional Roses Pollen Morphology and Viability of Elaeagnus umbellata Observations on the Pollen Morphology and Meiosis of Pollen Mother Cell in Galega Pollen Morphology of Artemisia in the Loess Plateau Pollen Morphology of the Genus Angelica from Southwest China and Its Systematic Evdution Analysis ON THE INTRASPECIFIC VARIATIONS OF POLLEN MORPHOLOGY AND POLLEN GEOGRAPHY OF A RELIC SPECIES-HELIANTHEMUM SONGARICUM SCHRENK A Study on Pollen Morphology of Dipsacus Pollen morphology of Heliotropioideae in Boraginaceae from China and its systematic significance Pollen morphology of the Loranthaceae from China Pollen morphology of Polygonum section Aconogonon Meisn. in China Pollen morphology of Najadaceae and Zannichelliaceae Pollen morphology of the genus Rubus from China Pollen morphology of the tribe Cynoglosseae of Boraginoideae (Boraginaceae) in China Pollen morphology of Gymnadenia R. Br. (Orchidaceae) and its taxonomic significance Pollen morphology of the Schisandraceae and its systematic significance Palynological Evidence for Taxonomy of Trigonobalanus (Fagaceae) Pollen Morphology of Neottianthe (Orchidaceae) and Its Taxonomic Significance Pollen Morphology of the Alismataceae A Comparative Palynological Study on the Maharanga and Onosma (Boraginaceae) A Study on the Pollen Morphology of the Genus Polygonum in China A Study on Pollen Morphology of the Genus Viburnum from China Studies on Pollen Morphology and Exine Ultrastructure in Cephalotaxaceae A Study on Pollen Morphology of Tribe Rhamneae (Rhamnaceae)in China Pollen Morphology and Generic Phylogenetic Relationships in Ophiopogonoideae (Liliaceae) The Pollen Morphology in Relation to the Taxonomy and Phylogeny of Fagaceae A Systematic and Evolutionary Study of Zizania L. (Gramineae) Pollen Morphology A Study on Pollen Morphology of Some Chinese Genera in Tribe Anthemideae Pollen Morphology of the Genus Ligusticum from China and Its Systematic Significance A Taxonomic Study on the Genus Polygala L. in China Studies on the Pollen Morphology of Trapa from Zhejiang Pollen Morphology of Asarum in China Pollen Morphology of Impatiens L. (Balsaminaceae) and Its Taxonomic Implications Studies on Pollen Morphology of the Genus Corylopsis Pollen Morphology of Plants from the Hengduan Mountains and Their Ecological Significance Pollen Morphology and Viability of Magnolia sieboldi Notes on the Geographical Range of Anemone davidii (Ranunculaceae) with Special Reference to Pollen Morphology Pollen Morphology of Several Species in Catalpa and Its Taxonomic Significance A STUDY OF POLLEN MORPHOLOGY OF HYDRANGEOIDEAE(HYDRANGEACEAE) POLLEN MORPHOLOGY OF ARTEMISIA IN CHINA Ⅱ POLLEN MORPHOLOGY POLLEN MORPHOLOGY AND POLY-APERTURE IN PASPALUM Studies on Pollen Morphology of Taxaceae of China Studies on Pollen Morphology and Taxonomy of Lespedeza and Its Allied Genera from NE China A Study on Pollen Morphology of Eucommia ulmoides Oliver Studies on the Karyotypes and Pollen Morphology of Brassica oleracea L.and B. alboglabra Bailey Pollen Morphology of Caprifoliaceae from China and Its Taxonomic Signi-ficance Pollen Morphology of Hydrocotyloideae and Saniculoideae (Apiaceae) in China Pollen Morphology of Medicinal Flowers Ⅰ. The Single-origin Type Studies on Original Plant of Traditional Chinese Drug "Bai Zhi"(Radix Angelicae Dahuricae)and Its Closely Related Wild Plants Ⅱ.Karyological and Pollen Morphological Studies on "Bai Zhi" and Closely Related Wild Plants Studies on the Pollen Morphology of the Genus Ulmus L. in China and Its Taxonomic Significance Investigation on Pollen Morphology of Aconitum L. A Study of Pollen Morphology of Some Aquatic Vascular Plants in Honghu Lake, Hubei Pollen Morphology of Paederia L.(Rubiaceae) from China Pollen Morphology of Lactucinae Subtribe (Compositae) in Shandong Pollen Morphologies of Sisymbrieae(Brassicaceae) in China Pollen Morphologies of Seven Species of Zygophyllum L. in Alashan Desert Pollen Morphology Observation of 15 Wild Lilies from Four Provinces in Western China Application of Pollen Morphology in the Genetic Origin and Phylogenic Relationship of Stone Fruit Trees Pollen Morphology of Calligonum in China and Its Stratigraphical Significance Pollen Morphology of Craigia with Reference to Its Systematic Position Studies on Pollen Morphology of Pulsatilla Mill. Pollen morphology of three Chinese endemic genera in Gesneriaceae Observation and Comparison on Pollen Morphology of A New Hybrid LoquatVariety‘Zaozhong 6’and Its Parents Observation and Comparison on Pollen Morphology of A New Hybrid LoquatVariety‘Zaozhong 6’and Its Parents Pollen morphology of Androsace (Primulaceae) and its systematic implications Pollen morphology of the Maddenia clade of Prunus and its taxonomic and phylogenetic implications Studies on the Pollen Morphology of Family Salicaceae in Gansu The Pollen Morphology of Mine Rare & Endangered Plant Species Grown in West Inner Mongolian Desert Areas Pollen morphology of the Araceae from China Pollen morphology of 15 species in nine genera of the Hydrocharitaceae Pollen morphology of Koenigia from China Studies on the Pollen Morphology of Ten Species of Achillea STUDY ON POLLEN MORPHOLOGY OF GENTIANACEAE FROM GANSU POLLEN MORPHOLOGY OF PARAMICHELIA AND TSOONGIODEDRON FROM CHINA Pollen Morphology of Eight Species of Dianthus from Xinjiang SEM Observation on the Pollen Grains of Ten Species in Impatiens L. (Balsaminaceae) A POLLEN MORPHOLOGY STUDY ON TWELVE SPECIES OF SEDUM IN ANHUI SPUDY ON MORPHOLOGICAL CHARACTERISTICS OF POLIEN OF PADUS POLLON MORPHOLOGY AND ITS TAXONOMIC SIGNIFICANCE OF CALYSTEGIA R. BR. IN CHINA POLLEN MORPHOLOGY OF THE GENUS VIOLA IN CHINA