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Chromosome Observations of Eight Species Endemic to China Chromosome Numbers of Some Species in the Family Magnoliaceae in China A Report on the Chromosome Numbers of Chinese Umbelliferae The Chromosome Numbers of 12 Species in Orchidaceae from China The Chromosome Numbers of 12 Species in Orchidaceae from China Impact of Caragana Fabr. plantation on plant community and soil properities of saline\|alkali wasteland Sprouting and height in a Fagus engeriana population Impact of the stand characteristics of Pinus densiflora pure forests on the infestations of Cephalcia kunyushanica in Kunyushan region STUDY ON KARYOTYPES OF ARTEMISIA SECT. DRACUNCULUS BESS.IN NORTHEAST CHINA Knots’ Rings in Different Development Phases for Larch Plantations Variations in vegetation composition and nutrient characteristics related to aspect in an alpine meadow in the northeast margin of the Qinghai-Tibet Plateau Effect of phosphate fertilizer on the shoot growth and forage yield of Medicago sativa L. Soil Carbon and Nitrogen Variation Characteristics of Alfalfa Grassland in Loess Plateau Area Chromosome numbers of 14 species in Amaranthus from China A karyological study of seven species and one variety of Cymbidium from China Cytology of ten species in Anemone, one in Anemoclema and six in Clematis (Trib. Anemoneae, Ranunculaceae) from China Chromosome numbers of twelve species of bryophytes from China Variation of the chromosome number and cytomixis of Houttuynia cordata from China New evidence for the tribal placement of Sheareria within Astereae (Compositae) Cytotaxonomic Observations on Mecodium paniculiflorum (Presl) Copel and M. osmnndoides (V. D.B.) Ching A Karyotype Study on Five Species of Adenophora Chromosome Study of Monotropa (Monotropaceae)