Two new synonyms of Elatostema (Urticaceae) in Hunan, China Aster ageratoides var. pendulus W. P. Li & G. X. Chen,   a new variety of Aster (Asteraceae) from Hunan, China Using Gene-Expression Programming method and geographical location information to simulate evapotranspiration in Hunan and Hubei Provinces Production Performances of Different Oat (Avena sativa) Cultivars in Winter-dry Land of Hunan Additions to the Fern Flora of Hunan Province(Ⅱ) Carbon density, storage and spatial distribution under different ‘Grain for Green’ patterns in Huitong, Hunan Province Comparison of soil respiration and its controlling factors in sweetgum and Camphortree plantations in Hunan, China Dynamics of understory vegetation biomass in successive rotations of Chinese fir (Cunninghamia lanceolata) plantations Developing and optimizing ecological networks in urban agglomeration of Hunan Province, China Rhododendron Zhangjiajieense,a New Species of the Rhododendron from Hunan, China Seasonal variation of fixed ammonium content of paddy soils in Hunan Province and its bioavailability Fixed ammonium content of chief paddy soil types in Hunan Province and its influencing factors Some New Taxa and Records of Characeae in Hunan, China Additions to the mosses of Hunan Province, China New records of dryopteridaceae in Hunan Province from China Some newly recorded plants from Hunan Province of China(Ⅵ) Biomass and distribution pattern of carbon storage in Eomecon chionantha Hance Structure and Survival Analysis of Tsuga chinensis Populations in Taoyuandong National Nature Reserve, Hunan Province Characteristics of Soil Nutrients and Distribution Pattern of Sinosenecio jishouensis Population Investigation of wild vine resources in Chengbu, Hunan A comprehensive evaluation of the wild ground cover plants resources in Yunshan, Hunan Ancient Rice Unearthed from Wells of the Eastern Zhou Dynasty Ruins at Daping Shuangyan of Li County in Hunan Province The Vegetation and Rational Utilization on the Nanshan Mountain of Chengbu County, Hunan THE ORNAMENTAL VALUE AND APPLICATION OF RARE PLANTS IN HUNAN OF CHINA A NEW SPECIES OF ATHYRIOPSIS FROM HUNAN SOME NEW RECORDED PLANTS OF ATHYRIACEAE FROM HUNAN THE ESSENTIAL CHARACTERS OF THE HUNAN JIAOMUXI FLORA AND THE RELATIONSHIPS BETWEEN IT AND THOSE OF NEIGHBOURING REGIONS SOME NEW RECORDED PLANTS OF DRYOPTERODACEAE FROM HUNAN A STUDY ON FORST FLORA OF TAOYUANDONG NATURE CONSERVATION, HUNAN Soil Microbial Biomass Carbon and Nitrogen Concentrations in Four Subtropical Forests in Hilly Region of Central Hunan Province, China Net nitrogen mineralization in soils under four forest communities in Hunan Province Genetic Diversity of Lagerstroemia indica Germplasm Resources in Hunan Based on Morphological Characteristics Hunaniopanax--A New Genus of Araliaceae from China Emergy of agro-ecosystem in Hunan Province: Evolution and trend. Study on Community of Rare and Endangered Plant Liriodendron chinense in Sandaokeng Nature Reserve, Hunan Province A New Species of Mallotus (Euphorbiaceae) from Hunan On Merging Hunaniopanax with Aralia (Araliaceae) ,With Description of a New Taxon and Additional Nomenclatural Changes in Asian Aralia pH distribution and relationship to soil nutrient in Hunan tobacco lands Additions Novelity to the Seed Plants Flora of Tianmen Shan, Zhangjiajie, Hunan Province FLORA OF HUNAN BADAGONGSHAN MOUNTAINS AND ITS PHYTOGEOGRAPHICAL SIGNIFICANCE A NEW VARIETY OF THE GENUS ALNUS FR0M HUNAN A NEW SPECIES OF GLEDITSIA FROM HUNAN Active pools of soil organic carbon in subtropical forests at different successional stages in Central Hunan, China The contents of exchangeable calcium and magnesium in Hunan tobacco-growing soils and their effects on tobacco quality Estimation of Hunan forest carbon density based on spectral mixture analysis of MODIS data. Carbon efficiency of double-rice production system in Hunan Province, China. Rediscovery and Supplemental Description of Ombrocharis dulcis (Labiatae), a Species Endemic to Hunan, China Two New Species of Athyriaceae from Hunan Four New Species of Impatiens (Balsaminaceae) from China Two New Taxa of Alchornea Sw. (Euphorbiaceae) from China The relationship between the occurrence of Aulacorthum solani Kaltenbach on Swertia dividii Franch and temperature in western Hunan The Flora of the Huping Mountains in W. Hunan Province Safety status and development strategy of peanut in Hunan Province Economic vaule assessment of biodiversity in Hunan Carbon Storage, Carbon Density, and Carbon Sequestration Potential of Cunninghamia lanceolata plantations in Hunan Province Vertical Distribution and Seasonal Dynamics of Soil Organic Carbon in Phyllostachy edulis Plantations and P. edulis-Cunninghamia lanceolata Mixed Forests in the Hilly Region of Central Hunan, Southern China Study on Lotononis bainesii Mixed Sowing Respectively with Three Kinds of Perennial Forage Grasses Studies on the Mineral Medicinal Material Cinnabar in Hunan Province Soil water holding capacity under four typical ecosystems in Wuyunjie Nature Reserve of Hunan Province Validation and adaptability evaluation of rice growth model ORYZA2000 in double cropping rice area of Hunan Province Investigation and analysis of application prospects of Lagerstroemia indica germplasm resources in Hunan Province Research on the wild medicinal vineplant resources in the “Danxia” geomorphological area of Langshan Mountain and their potential exploitability SOME NEWLY RECORDED PLANTS FROM HUNAN PROVINCE OF CHINA(Ⅳ) NEW RECORDS FOR HUNAN PROVINCE PTERIDOPHYTES FLORAS NOTES RELATING TO FLORA OF HUNAN:Ⅱ. CARYOPHYLLACEAE,FAGACEAE, UM BELLIFERAE,RUBIACEAE, COMPOSITAE,ALISMATACEAE ADDITIONS TO THE FLORA OF HUNAN Rhododendron tianmenshanense C. L. Peng & L. H. Yan, a new species of (Ericaceae) from Hunan, China The relationship between vine diameter at breast height and its host tree diameter at breast height in Hunan Province, China Plant Biodiversity in the Middle Reaches of the Yangtze River and Conservation Strategies QUANTITATIVE STUDY ON THE RELATIOSHIP BETWEENTHE FLORA OF HUNAN-GUIZHOU-GUANGXI BORDER REGION AND THE NEIGHBOURING FLORAS NOTES RELATING TO FLORA OF HUNAN Ⅰ.MAGNOLIACEAE, ILLICIACEAE, SCHISANDRACEAE,LAURACEAE, CALLITRICHACEAE Newly Recorded Plants in Hunan Province Newly Recorded Species of Elatostema (Urticaceae) from Guizhou and Hunan,China Diversity and Ecological Characteristics of Wild Liana in Hunan Huangsang National Nature Reserve Study on the Flora of Wulingyuan Nature Reserve Seed Plant,Hunan Province Studies on Classification and Geographical Distribution of Magnoliaceae Species in Hunan Ethnobotanical research on the dying Dong cloth in Tongdao, Hunan Province First report of Cucumber green mottle mosaic virus(CGMMV)in Hunan Province A Simulated Study on the Effects of Seasonal Drought on Growth and Yield of Double Cropping Rice in Hunan Province Litterfall production and dynamic for twenty years of a successive replanting Cunninghamia lanceolata plantation at Huitong, Hunan