Analysis on Diversity of Vines in Tongbiguan Nature Reserve Statistics Model and Environment Analysis on the Relationship Between Life-Form Spectrum of Main Forest Communities and Climatic Factors in China Response of plant leaf traits to grazing intensity in Stipa krylovii steppe. Advances in formation mechanism of alpine timberline and associated physio-ecological characteristics of plants Variations in vegetation composition and nutrient characteristics related to aspect in an alpine meadow in the northeast margin of the Qinghai-Tibet Plateau LIFE FORM SPECTRUM OF VASCULAR PLANTS OF QUERCUS MONGOLICA COMMUNITIES IN NORTH EAST CHINA Nitrogen Resorption of Three Life-forms(Trees,Shrubs and Grasses)in the Semi-Arid Region of North China Life-form and Diversity of Sexual System of Invasive Alien Plants in China Biomass allocation patterns and allometric relationships of six ephemeroid species in Junggar Basin, China CORRELATION ANALYSIS ON THE RELATIONSHIP BETWEEN PLANT LIFE FORM, FRUIT TYPE AND HYDROTHERMIC FACTORS IN GANSU WOODY PLANT FLORA The Revision of Plant Life- form System and an Analysis of the Life- form Spectrum of Forest Plants in the Warm Temperate Zone of China THE EFFECTS OF LIGHT SPECTRAL QUALITY ON ORGANOGENESIS OF FIVE DIFFERENT LIFE-FORM PLANTS IN VITRO Effect of Soil Salinization on the Plant Diversity of Leymus chinensis Grassland Geographic pattern of asymmetric specialization in plant-pollinator interaction network Seasonal changes in species composition, richness and the aboveground biomass of three community types in Gurbantunggut Desert, Northwestern China Characteristics of Riparian Rare Plant Communities on the Shennongjia Mountains,Central China A Comparative Study on the Tropical Nature of Seed Plants Flora of 6 Life-forms in East Guangdong,China Species composition and classification of natural vegetation in the abandoned lands of the hilly-gullied region of North Shaanxi Province Natural succession and evolution of structural characteristics of forest community in Ziwuling area on the Loess Plateau Study on Life-Form Spectrum of Plant Community in Dongling Mountain On the exotic plants in Lushan, Jiangxi Province, China