四川省珍稀濒危植物及其保护

四川省由于受第四纪冰川影响相对较小而成为许多古老，特有，珍稀植物的“避难所”，被誉为珍稀植物的“摇篮”。综合《中国珍稀濒危保护植物名录》（第一册）和《国家重点保护野生植物名录》（第一批），四川有珍稀濒危植物105种（计54科83属），其中多数种起源古老，单种科，单种属和少种属占较大比例，特有植物丰富，并且绝大多数具有重要的经济价值或在系统发育研究中具有重要意义，在分析四川珍稀濒危植物致濒机制的基础上，进一步提出了保护对策，即：传统保护与 拯救性保护相结合，加强宣传教育和研究工作并切实减少人为破坏活动。

Conservation of Rare and Endangered Plants in Sichuan

Sichuan Province is famed as the cradle for many old, endemic and rare plants due to the little impact of glaciers during the Quaternary Period. Statistics based on the List of Rare and Endangered Plants in China (first issue) and the List of the Important Wild Plants for Conservation in China show that, in Sichuan Province, there exists 105 rare and endangered species, including 54 families and 83 genera,many of which are either quite antiquated or peculiar to Sichuan Province or oligotypic family, oligotypic or monotypic genera. Further more, most of these plants are highly valued in economics while some others are of great importance in phylogeny research. Therefore, aside from analysis of reasons in endangering plants in Sichuan Province, some strategies for protection are put forward, included are integration of conventional and remedial means, enhancement of publicity as well as research, and reducement of human damages.