云南师范大学学报（自然科学版）2012，Vol.32Issue(1)：72-78,7.
横断山区种子植物特有属的植物地理学研究
Phytogeographicai Studies on the Endemic Genera of Seed Plants From Hengduan Mountains
摘要
Abstract
In the study, total 13 genera endemic to Hengduan Mountains are analysed, the results show that there are 7 new endemic and 6 paleo-endemic genera. 5 paleo-endemic are the Artie-Tertiary elements or boreal , the other one is Tethys element, all of them distributed in the range from 1750m to 3500m. So we suggest that the elevation range from 1 750m-3 500m in the Hengduan Mountain is either an important refuge during the quaternary glacial period or differentiate center.关键词
横断山区/特有属/避难所/分化中心Key words
Hengduan Mountains/ Endemic genera/ Refuge/ Differentiation center分类
生物科学引用本文复制引用
刘常周,徐波,李志敏..横断山区种子植物特有属的植物地理学研究[J].云南师范大学学报（自然科学版）,2012,32(1):72-78,7.基金项目
云南省自然科学基金重点项目(2008CC0013),云南省级精品课程"植物学"建设项目资助. （2008CC0013）
