陕西秦巴山区珍稀濒危植物资源研究

Study on Rare and Endangered Plant Resources in Qin--Ba Mountainous Region within Shaanxi

本文搜集整理了陕西境内秦巴山区天然分布的珍稀濒危植物79种，考证了其濒危等级及在该地区的分布区域，分析了秦巴山区珍稀濒危植物的基本特征，并对其濒危原因进行了初步探讨。

79 rare and endangered plant species which are naturally distributed in Qin--Ba mountainous region within Shaanxi are sorted out and are analyzed with respect to their characteristics. The reasons for them becoming rare and endangered are discussed.