Paphiopedilum rhizomatosum,A New Species of Orchidaceae from Myanmar New Species and Records of Green Flagellates from China A New Species of the Genus Spirogyra from Guizhou,China Cymbidium rhizomatosum,A New Species of Orchidaceae from Yunnan,China Cymbidium aestivum,A New Species of Orchidaceae from Yunnan A New Species of Genus Selenochloris(Volvocales)——S.jaoii sp.Nov. Lagarosolen lui Yan Liu et W.B.Xu,A New Species of Gesneriaceae from Guangxi,China Dendrocalamus longiauritus S. H. Chen,K. F. Huang et R. S. Chen, a New Dendrocalamus Species of Bambusoideae from China Aconitum rotundocassideum, a New Species of Ranunculaceae from Shaanxi Two New Species of Urticaceae from Tibet Restoration of the Specific Status of Caltha rubriflora and a New Ally Delphinium pingwuense, a New Species of Ranunculaceae from Sichuan Province, China A NEW SPECIES OF THE GENUS OXYTROPIS DC A NEW SPECIES OF SACCIOLEPIS FROM YUNNAN PROVINCE Taxonomy and floristic geographical distribution of the Chinese medicinal Huangqi Torreya parvifolia,a new species of the Taxaceae from Sichuan,China One New Species of the Cyclobalanopsis(Fagaceae) from Hainan Island Alpine New Bamboos from Sichuan,Tibet and Chongqing China A New Species of Pleioblastus(Bambusoideae) from Fujian Province Petrocosmea xanthomaculata G.Q.Gou et X.Y.Wang,a New Species of the Genus Petrocosmea Oliv. Chimonocalamus peregrinus Yi et L. S. Ma——A New Species of Chimonocalamus Hsueh et Yi Two New Species of Yulania Spach from Sichuan Province of China Clematis chaohuensis,a New Species of Ranunculaceae from Anhui Province Calanthe longgangensis, A New Species of Calanthe (Orchidaceae) from Guangxi, China Carpinus insularis (Betulaceae), A New Species from Hong Kong, China A New Species of Rhododendron (Ericaceae) from China New Combinations and New Species of Strobilanthes Blume (Acanthaceae) from China Chirita pseudoheterotricha T. J. Zhou, B. Pan & W. B. Xu, A New Species of Gesneriaceae from Limestone Areas in Guangxi, China A NEW SPECIES OF THE GENUS SCAMBUS(HYMENOPTERA:ICHNEUMONIDAE,PIMPLINAE) FOUR NEW SPECIES OF CAMOPHOR TREE-FEEDING PSYLLIDS FROM SOUTH CHINA(HOMOPTERA:PSYLLOIDEA) A NEW SPECIES OF CURCULIO INJURING SEEDS OF HIPPOPHAE RHAMNOIDES L. (COLEOPTEPA: CURCULIONIDAE) Chenorchis: a new orchid genus and its eco-strategy of ant pollination Notes on the genus Elatostema(Urticaceae) INTRA AND INTERGENERIC RELATIONSHIPS OF PONCIRUS POLYANDRA:INVESTIGATION BY LEAF ISOZYMES A NEW SPECIES OF ENKIANTHUS FROM CHINA A NEW SPECIES OF THE TEUCRIUM FROM ANHUl A NEW SPECIES OF CHINESE STAPHYLEA TWO NEW SPECIES OF ERIA (ORCHIDACEAE) FROM CHINA ADDITI0NS T0 THE KEY OF ENDOGONACEAE AND A NEW SPECIES OF MYCORRHIZAL FUNGUS: Glomus citricolus Tang et Zang TWO NEW SPECIES OF PEDICULARIS L.FROM YUNNAN A NEW SPECIES OF GLOBBA FROM EMEISHAN A NEW SPECIES OF THE ORCHIDACEAE--PLEI0NE ALBA A NEW SPECIES 0F P0NCIRUS FR0M CHINA A NEW SPECIES OF SPHAGNUM FROM XIZANG (TlBET) A NEW SPECIES OF DIPTEROCARPACEAE FROM CHINA NEW SPECIES AND VARIETIES OF RH0D0DENDRON FROM YUNNAN NEW SPECIES OF LEYMUS FROM CHINA A NEW SPECIES OF GASTRODIA FROM YUNNAN A NEW SPECIES OF THE GENUS SMILACINA THREE NEW SPECIES OF ARACHNIODES BLUME FROM YUNNAN NEW SPECIES OF GRAMINEAE FROM SICHUAN TWO NEW SPECIES OF ORCHIDACEAE FROM CHINA A NEW SPECIES OF TUPISTRA FROM EMEISHAN A NEW SPECIES OF BIONDIA (ASCLEPIADACEAE) FROM SICHUAN A NEW SPECIES OF GLEDITSIA FROM HUNAN NEW SPECIES AND VARIETIES OF MALVACEAE FROM CHINA SIX NEW SPECIES 0F ARUNDINELLA FR0M CHINA Cymbidium paucifolium, A New Species of Orchidaceae from China Renanthera sinica,A New Species of Orchidaceae from Yunnan Two New Species of Cyanophyta from Jilin Province,China Chirita lutea Yan Liu & Y.G.Wei,A New Species of Gesneriaceae from Guangxi,China A New Species of Neomartinella(Cruciferae) in the Three-Gorge Reservoir Area,China A New Species of the Genus Bulbophyllum(Orchidaceae) from China Delphinium pachycentroides, a new species of Ranunculaceae from Sichuan, China Myrmechis bakhimensis D. Maity, N. Pradhan & G. G. Maiti, a new species of Orchidaceae from Sikkim Himalaya Scapania paraphyllia T. Cao, C. Gao, J. Sun & B. R. Zuo, a new species of Hepaticae (Scapaniaceae) from Zhejiang, China Eight New Species of the Tribe Senecioneae (Compositae) from China A Taxonomic Study on the Genus Dryopteris Subgenus Erythrovariae (H. Ito) Fraser-Jenkins from Yunnan Polystichum mulunense (Dryopteridaceae), a New Species from Karst Caves in Guangxi, China Tremacron hongheense, a New Species of Gesneriaceae from Southeastern Yunnan, China A NEW SPECIES OF GALACTIA FROM YUNNAN Sinobacopa Hong—A New Genus of Scrophulariaceae from China A new species of Oedogonium (Oedogoniales, Chlorophyta) from Shanxi, China Two new species of Asterocapsa from Northeast China A new species of the genus Oxytropis from Xinjiang, China A new species of Herbertus (Hepaticae) from China Paphiopedilum delicatum sp. nov., a new orchid from central Vietnam A new species and a new variety of Leymus Hochst.(Poaceae) from Qinghai, China Chirita leeii(Gesneriaceae), a new species from Guangxi, China Elatostema duyunense,a new species of Urticaceae from Guizhou,China