中国竹亚科特有属分布的数学研究  

THE MATHEMATICAL STUDY ON THE DISTRIBUTION OF THE ENDEMIC GENERA OF THE BAMBUSOIDEAE IN CHINA

作　　者：左家哺 马瑞萍[1] 田伟政 

机构地区：[1]湖南林业专科学校,东北林业大学

出　　处：《植物研究》1995年第4期516-522,共7页Bulletin of Botanical Research

摘　　要：本文根据中国竹亚科特有属分类最新研究，应用数学方法重新研究了其分布问题。结果表明、中国竹亚牙斗特有属植物于第四纪以前在西南及华南地区尤其西南地区起源，然后向华中、华东等地扩散与发展，形成现今分布格局与规模。According to the current study on the taxonomy of the endemic genera of theChinese Bambusoideae, this paper studies their distrbution anew by using themathematical methods. The results show: the endemic genera of the ChineseBambusoideae originated in the southwestern and southern areas of China before theQuaternary period, especially the southwestern areas of China, Then they developedand dispersed to the central and eastern areas of China and have formed thedistributional pattern and range nowadays.

关 键 词：竹亚科 特有属 分布 数学研究 

分 类 号：Q949.714.2[生物学—植物学]