Pollen morphology of Androsace (Primulaceae) and its systematic implications The utility of the morphological variation of pollen for resolving the evolutionary history of Billia (subfam. Hippocastanoideae, Sapindaceae) A new taxonomic system of the Campanulaceae s.s. Morphology and taxonomy of leaf papillae and mammillae in Pottiaceae of China New fossil fruits of Carya (Juglandaceae) from the latest Miocene to earliest Pliocene in Tennessee, eastern United States Chromosome changes after polyploidization in Triticeae Adaptive evolution of α-amylase genes in wild barley (Hordeum spontaneum) on micro and macro scales Rapid evolutionary divergence of an invasive weed from its crop ancestor and evidence for local diversification Codon usage and coevolution of the large and small subunits of ribulose-1,5-bisphosphate carboxylase/oxygenase Chloropyrula uraliensis gen. et sp. nov. (Trebouxiophyceae, Chlorophyta), a new green coccoid alga with a unique ultrastructure, isolated from soil in South Urals Phylogeography of Cyananthus delavayi (Campanulaceae) in Hengduan Mountains inferred from variation in nuclear and chloroplast DNA sequences Phylogeography of Spiraea alpina (Rosaceae) in the Qinghai-Tibetan Plateau inferred from chloroplast DNA sequence variation Efficiency of DNA barcodes for species delimitation: A case in Pterygiella Oliv. (Orobanchaceae) Are nuclear loci ideal for barcoding plants? A case study of genetic delimitation of two sister species using multiple loci and multiple intraspecific individuals Revisiting taxonomy, morphological evolution, and fossil calibration strategies in Chloranthaceae Confirmation of a natural hybrid species in Petrocosmea (Gesneriaceae) based on molecular and morphological evidence Natural hybridization and introgression in sympatric Ligularia species (Asteraceae, Senecioneae) Investigation of genome structure of a cinnamyl alcohol dehydrogenase locus in a basal angiosperm hardwood species, Liriodendron tulipifera L., reveals low synteny Plastid genome sequencing, comparative genomics and phylogenomics: Current status and prospects Polyploidy and new chromosome counts in Anaphalis (Asteraceae: Gnaphalieae) from the Qinghai-Tibet Plateau of China Biogeographic diversification in Nolana (Solanaceae), a ubiquitous member of the Atacama and Peruvian Deserts along the western coast of South America Phylogeny and Evolution of Perezia (Asteraceae: Mutisieae: Nassauviinae) Phylogenetic analysis of Toxicodendron (Anacardiaceae) and its biogeographic implications on the evolution of north temperate and tropical intercontinental disjunctions Molecular phylogeny of Solms-laubachia (Brassicaceae) s.l., based on multiple nuclear and plastid DNA sequences, and its biogeographic implications Effects of taxon sampling on molecular dating for within-genus divergence events, when deep fossils are used for calibration. Effects of different nutrient sources on plasticity of reproductive strategies in a monoecious species, Sagittaria graminea (Alismataceae) Protogyny and delayed autonomous self-pollination in the desert herb Zygophyllum macropterum (Zygophyllaceae) Molecular systematics and biogeography of Wisteria inferred from nucleotide sequences of nuclear and plastid genes Biosystematics and evolutionary relationships of perennial Triticeae species revealed by genomic analyses A classification study for chrysanthemum (Chrysanthemum ×grandiflorum Tzvelv.) cultivars based on multivariate statistical analyses Pollen morphology of the Maddenia clade of Prunus and its taxonomic and phylogenetic implications Molecular bases for parallel evolution of translucent bracts in an alpine “glasshouse” plant Rheum alexandrae (Polygonaceae) Inferring the biogeographic origins of inter-continental disjunct endemics using a Bayes-DIVA approach Genetic affinity between the Kam-Sui speaking Chadong and Mulam people Introgression of transgenic crop alleles: its evolutionary impacts on conserving genetic diversity of crop wild relatives Limited divergence among populations of rice striped stem borer in southeast China caused by gene flow: Implications for resistance management Richness and diversity of Leguminosae in an altitudinal gradient in the tropical semi-arid zone of Brazil North-south population subdivision of Juniperus seravschanica in Kyrgyzstan revealed through novel plastid DNA markers Geographic variation of chloroplast DNA in Platycarya strobilacea (Juglandaceae) Eastern Asian endemic seed plant genera and their paleogeographic history throughout the Northern Hemisphere Infrageneric relationships of Korean Viola based on eight chloroplast markers Chloroplast Ultrastructure and Emission Fluorescence Spectrum Characteristics for Stems of Phyllostachys pubescens Cytological Study of Pollen-mediated Plant Transformation Method Based on GFP Observation Research Progress in Androgenesis and Haploid Breeding of Gramineous Forage and Turfgrass Plants The root nodules and the nitrogen fixation property of the Cycas Panzhihuaensis DCA Ordination, Environmental Interpretation and Geographical Distribution Model of Spruce and Fir Plant Communities in Northwest Sichuan and South Gansu Study on the Reconstruction of Disturbance History of Pinus koraiensis Mixed Forest in Changbai Mountain Canonical Indicator Species Analysis, A New Extrinsic Classification Technique Studies on dynamics of Castanopsis chinenses and Schima superba Population in Forest Succession of Dinghushan Mountain A Simulation Model for the plant-Environmental System of Alkalized Grassland on Songnen Plain in Northeast China The Biomass and Solar Energy Utilization Efficiency in Zenia insignis Forest Study on the Population Ecology and Control of Ascendent Crab Grass in Summer Grain Crops in Hebei Province Classification of Forest Communities in Daqinggou Models of Plant Community Characteristic Parameters and Population Dynamics in the Ecological Succession of the Man-made Sand-Fixation Grassland at Shapotou in Ningxia Studies on Biomass of Three Lower Subtropical Evergreen Broad-leaved Forests in a Mab Reserve of South China A Study on the Site Index and Biomass of A Populus davidiana Plantation in Western Henan Studies on the Species Diversity of the Closed Stable Forest and the Disturbed Forest of Castanopsis eyrei in Wuyishan National Nature Reserve Landscape Classification and Cartography of Sandy Desertified Land: A Case Study in the Mu Us Sandy Region Clonal Growth of Ligularia virgaurea: Morphological Responses to Nutritional Variation Decomposition of Leaf Litter of Chinese Fir and in Mixture with Major Associated Broad-leaved Plantation Species Zeaxanthin Content of Kobresia humilis and Polygonum viviparum in Relation to Solar Radiation at Haibei Research Station Relationship Between Habitats and Resource Allocation of Inflorescence Structure in Ligularia virgaurea Comparison of Gas Exchange Traits of Different Plant Species in Hunshandak Sand Area(in English) Ecophysiological Responses of 30 Gardens Plant Species Exposed to Short-term Air Pollution Woody Plants Respond to Interactions Between Elevated CO2 and Increased Temperature Distribution patterns of alien invasive plants and their influences on native plants of Hainan Island Relationship of tree growth and climatic factors at treeline of Picea likiangensis var. balfouriana forest in Basu County, Xizang Response of tree growth to nitrogen addition in a Larix gmelinii primitive forest Carbon storage, spatial distribution and the influence factors in Tianshan forests A Preliminary Study on Biomass of Aegiceras corniculatum Natural Forest in Longmen Islets of Guangxi Nonlinear Response Function of Growth of Pinus massomiana to Climate A General Model For Neighborhood Interference Index and Its Application A Preliminary Study on the Biome Classification and the Response of Biomes to Global Change Along Northeast China Transect(NECT) The Remaining Evergreen Broadleaved Forest and Its Significance in The Three Gorges Reservoir Area COMMUNITY COMPOSITION AND STRUCTURE OF GUTIANSHAN FOREST DYNAMIC PLOT IN A MID-SUBTROPICAL EVERGREEN BROAD-LEAVED FOREST, EAST CHINA Simulations of phenology in alpine grassland communities in Damxung, Xizang, based on digital camera images Use of genotype-environment interactions to elucidate the pattern of maize root plasticity to nitrogen deficiency Evolution and protein interactions of AP2 proteins in Brassicaceae: Evidence linking development and environmental responses Maize ZmVPP5 is a truncated Vacuole H+-PPase that confers hypersensitivity to salt stress Suppression of the homeobox gene HDTF1 enhances resistance to Verticillium dahliae and Botrytis cinerea in cotton