摘要
通过区系组成和地理成份的对比分析，对德夯风景区及其邻近的8个区系进行比较研究，结果表明德夯与这8个区系间存在着程度不一的区系联系。相对而言，德夯与梵净山、佼母溪和壶瓶山的关系更为密切，区系同质性最高，表明它们共属华中地区武陵山─—巫山亚区这一整体，德夯则刚好处于这一亚区整体的南缘而与雷公山─—雪峰山亚区相衔接。
Based on comparative analysis of flo1istic compositions and geograhical elements of Dehang and its 8 neighbour flora, the results show that there are close relationships which Dehang and jts 8 neighbour flora in a fairly high level. Compared with other regions, Dehang is much more closely allied to Fanjingshan, Jiaomoqi and Hupinshan mountain. They are a whole, namely Wuling and Wushan mountain subregion of Central China region, Dehang is located right in the south boundary of the whole linking with subregion of Xuefeng shan and Leigongshan.
基金
湖南省教委自然科学基金
