Notes on the Genus Isachne R. Br. of China Protective Effects of Liu Tea on CCl4Injured Liver and Its Working Mechanism Paphiopedilum angustatum, a new orchid from Yunnan, China New Taxa of the Genus Euglena (Euglenophyta) from Hubei, China GENETIC DIVERSITY AND POPULATION DIFFERENTIATION OF RHODIOLA ANGUSTA Four New Taxa of Silene from China The Community Types and Biomass of Sibiraea angustata Scrub and Their Relationship with Environmental Factors in Northwestern Sichuan Effects of snow cover on the decomposition and nutrient dynamics of Sibiraea angustata leaf litter in western Sichuan plateau, Southwest China. UPLC fingerprint of Viciae Amoenae Herba Effect of Grazing Interference on the Architecture of Sibiraea angustata in the Eastern Qinghai Tibetan Plateau The Chemical Principles from the Female lnftorescences of Typha angustata New Taxa of the Genus (Poaceae) from West China Notes on the Genus Isachne R. Br. of China Studies on the Flavonoids from the Pollens of Typha davidiana, T. Latifolia and T. angustata(Pu Huang) Effects of nitrogen addition on soil respiration of Sibiraea angustata shrub in the eastern margin of Qinghai-Tibetan Plateau Effect of polysaccharides in processed Sibiraea on immunologic function of immunosuppression mice INVASTGATI0N 0F THE CHROMOS0ME NUMBER OF GASTRODIA ANGUSTA Characteristic of Molecular Evolution of Sibiraea angustata Based on nrDNA ITS and cpDNA trnL-F Sequence Analysis Studies on identif icat ion of Rhodila sachalinens is by1HNMR f ingerprintsin dif ferent Changbai mountain regions STUDIES ON THE CHEMICAL CONSTITUENTS OF SIBIRAEA ANGUSTATA Pathomycete Studies on Snow Mould of Spruce