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《Journal of Anhui Agricultural Sciences》 2008-34
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Study on Flora of Medicinal Seed Plants in Fanjing Mountain National Nature Reserve,Guizhou,China

LIAO Wen et al (Department of Biology & Geography Science,Liupanshui Normal College,Liupanshui,Guizhou 553004)  
There were 622 species of medicinal seed plants,belonging to 298 genera and 110 families in Fanjing Mountain National Nature Reserve.Based on the analysis of genera and families,a floristic study on the medicinal seed plants was carried out.The results showed that at the level of family,there were 9 areal types and 8 transformations,among which 47 families belonged to Tropic arealtypes(accounting for 52.81% in total),38 families were Temperate(accounting for 42.7%) and 4 families were endemic to China(accounting for 4.49%).At the level of genera,it could be divided into 13 areal-types and transformations.The amount of Tropical genera was 99,accounting for 36.94 % in total genera,among which Pantropic element genera was 41,accounting for 15.3% of the total and 41.41% of the tropic elements.And the Temperate genera was 159,accounting for 59.33 %.The East Asia genera and its transformations was 42,accounting for 15.67 %.The endemic genera to China was 10,accounting for 3.73%.The elements of the flora were complicated and original in this area.It had wide and complex relationship with the other regions in the world.
【CateGory Index】: Q948
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