安徽农业科学2017，Vol.45Issue(17)：8,18,2.
小兴安岭菊科植物区系地理与多样性研究
Study on the Floristic Geography and Diversity of Asteraceae in the Xiaoxing'an Mountains
摘要
Abstract
[Objective] To provide theoretical basis for protection,reasonable development and utilization of Asteraceae resources in the Xiaoxing'an Mountains.[Method] Using the methods of field survey and identification of specimen,the species diversity,floristic geography and economic utility diversify of Asteraceae plants in the Xiaoxing'an Mountains were studied.[Result] There were 126 species of Asteraceae belonging to 48 genera.The dominant genera were prominent,and the percentage of minor genus and single genus took 37.50％ and 56.25％ of total number of genera,respectively.Asteraceae plants in the region showed the typical temperate floral characters at genus level,North Temperate type was the dominant.And there was no Chinese endemic genus.[Conclusion] Asteraceae plants in the Xiaoxing'an Mountains have abundant plant components,many geographical elements of flora and various economic utility.关键词
菊科/植物区系/多样性/小兴安岭Key words
Asteraceae/Flora/Diversity/Xiaoxing'an Mountains分类
农业科技引用本文复制引用
杨洪升,王长宝,马也,历秋玉,王长平..小兴安岭菊科植物区系地理与多样性研究[J].安徽农业科学,2017,45(17):8,18,2.基金项目
黑龙江省自然科学基金项目(QC2012C104) （QC2012C104）
黑龙江省教育厅科技项目(12541808) （12541808）
佳木斯大学青年基金项目(Sq2013-026). （Sq2013-026）
