A Revision of Some Species of the Genus Phyllostachys (Gramineae-Bambusoideae) (Ⅳ)——Restoration of Phyllostachys hispida and Classification of Its Allied Taxa Taxonomic Study on Hedysarum petrovii and Related Species Analysis of the Taxonomical Position of Pinus tabulaeformis. f. Shekannesis Based on RAPD Markers and Morphological Traits Micro-morphology of Leaf Epidermis and Its Taxonomical Significance of Sanicula L. A Revision with Notes on the Orchidaceae from Xinjiang, China Notes on the genus Clematis (Ranunculaceae) Notulae de Ranunculaceis Sinensibus (XV) Application of the Database of Chromosome Image Analysis in Taxonomical Studies of Brassiceae A revision of Clematis sect. Cheiropsis (Ranunculaceae) Notes on the Genus Chesneya Lindl. ex Endl. (Fabaceae) On the Difference Between Elachanthemum Y. Ling et Y. R. Ling and Stilpnolepis Krasch. On Circumscription of the Genus Prenanthes L. and Notoseris Shih — A New Genus of Compositae from China A Revision of Lobelia Subgen. Tupa (Campanulaceae) in China Taxonomic and phytogeographic studies on the genus Aspidistra Ker-gawl.(Liliaceae) in China Notes on the genus Clematis (Ranunculaceae) (Ⅰ) Leaf Epidermal Microfeatures of 28 Salix Species under Scanning Electronic Microscope and Their Taxonomical Significances Chromosome numbers of the Chinese Isoetes and their taxonomical significance Notes on the genus Clematis (Ranunculaceae) (Ⅱ) Taxonomical history and revision of Paeonia sect. Moutan (Paeoniaceae) The Restoration of the Genus Cyclocodon ( Campanulaceae) and Its Evidence from Pollen and Seed-coat The Genus Neottianthe Schltr. (Orchidaceae) in China A Revision of Some Species of the Genus Phyllostachys (Gramineae—Bambusoideae)(Ⅴ) A TAXON0MICAL PR0BLEM OF THE GENUS MAYTENUS M0LINA AND GYMN0SP0RIA (WIGHT & ARN.) BENTH & HO0K. F. FR0M CHINA Studies on the Taxonomical Position of 17 Rare Germplasms in Hibiscus Cannabinus L. Revision of Lactuca L. and Two New Genera of Tribe Lactuceae (Compositae) on the Mainland of Asia (Cont.) The Genus Peristylus Blume (Orchidaceae) in China A Study on the Genus Cephalotaxus Sieb. et Zucc. A Study on the Genus Cephalotaxus Sieb. et Zucc. Micro-morphological Characteristics of Leaf Epdermis for Ilex kudingcha and Its Relative Species and Their Taxonomical Significance A Taxonomical Study on the Genus Roegneria C. Koch from China