四川白河自然保护区珍稀植物种类调查初报

Investigation on Rare Plant Species in Baihe Nature Reserve in Sichuan Province

摘要: 四川省白河自然保护区是以"保护大熊猫(Ailuropoda melanoleuca)和川金丝猴(Rhinopithecus roxellana)"为主的野生动物及森林生态类型的自然保护区",是四川省建立最早的保护区之一。此次调查主要是对该保护区内的植物进行调查研究。调查结果显示有国家I级保护植物3种,银杏、红豆杉、独叶草;Ⅱ级保护植物30种。植被主要可以划分成6个植被型,20个群系组和32个群系。

Abstract: Baihe Nature Reserve in sichuan province is mainly to protect the giant panda (Ailuropoda melanoleuca) and Sichuan golden monkeys (Rhinopithecus roxellana),and is one of the earliest reserves in Sichuan. The investigation was conducted on the plants in the protected area. The results showed that there were three kinds of national grade I protection plants,gingko,Taxus chinensis and Kingdonia uniflora.,30 species of grade Ⅱ protection plants. Vegetation could be divided into six main vegetation types,20 formation groups and 32 formations.