| 宜昌大老岭种子植物区系研究 |
| |
| 引用本文： | 吴金清,郑重,金义兴.宜昌大老岭种子植物区系研究[J].武汉植物学研究,1996,14(4):309-317. |
| |
| 作者姓名： | 吴金清 郑重 金义兴 |
| |
| 作者单位： | 中国科学院武汉植物研究所 |
| |
| 摘 要： | 大老岭有野生种子植物１２２科４３５属８５６种。对本区科、属和种进行了统计与分析，结果表明，该地区的植物区系性质明显是温带性，且以北温带成分为主，地理成分复杂，仅属就有１３个分布区类型和１７个变型，地理联系广泛，具有古老性强和特有现象不很突出的特点。
|
| 关 键 词： | 大老岭 种子植物 植物区系 |
| 收稿时间： | 1995-12-25 |
| 修稿时间： | 1996-4-17 |
STUDIES ON THE FLORA OF SEED PLANTS IN DALAOLING |
| |
| Wu Jinqing,Zheng Zhong,Jin Yixing.STUDIES ON THE FLORA OF SEED PLANTS IN DALAOLING[J].Journal of Wuhan Botanical Research,1996,14(4):309-317. |
| |
| Authors: | Wu Jinqing Zheng Zhong Jin Yixing |
| |
| Institution: | Wuhan Institute of Botany, The Chinese Academy of Sciences Wuhan 430074 |
| |
| Abstract: | Dalaoling is a mountain area lying on borders of counties Yichang,Zigui and Xingshan in western Hubei Province, with an area about 101. 84 square kilometers. There are 856 species of wild seed plants belonging to 122 familes and 435 genera in Dalaoling. Based on the analysis of families,genera and species,the characteristics of flora are summaried as follows:(1)The flora has a obvious character of temperate zone.(2)The flora is complex in geographical elements,there are l3 types and l7 subtypes of chinese genera of seed plants in this area. (3)The flora is not remarkable in endemicity.(4)The flora has a strong ancient feather. |
| |
| Keywords: | Dalaoling Seed plant Flora |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《武汉植物学研究》浏览原始摘要信息 |
| 点击此处可从《武汉植物学研究》下载免费的PDF全文 |
