珍稀植物景东报春的地理分布和生态生物学特性  

Geographic distribution and ecologic-biological characteristics of a rare primrose: Primula interjacens

作　　者：薛大伟[1] 黄媛[1] 张长芹[1] 罗吉凤[1] 

机构地区：[1]中国科学院昆明植物研究所,云南昆明650204

出　　处：《植物资源与环境学报》2003年第4期59-60,共2页Journal of Plant Resources and Environment

基　　金：云南省自然科学基金(2001C0057M);国家科技部科技专项(2001DEA10009);中国科学院知识创新工程资助项目

摘　　要：Primula interjacens Chen, an endemic and rare species to China, is restrictively distributed in Mt. Wuliangshan of Yunnan Province. Only three populations are found. The species has been fallen into endangered condition. Its present state of distribution, biological and ecological characteristics are investigated. In addition, the factors causing this species endangered and conservation strategies are analyzed briefly.Primula interjacens Chen, an endemic and rare species to China, is restrictively distributed in Mt. Wuliangshan of Yunnan Province. Only three populations are found. The species has been fallen into endangered condition. Its present state of distribution, biological and ecological characteristics are investigated. In addition, the factors causing this species endangered and conservation strategies are analyzed briefly.

关 键 词：景东报春 地理分布 生态生物学特性 报春花科 

分 类 号：S682.15[农业科学—观赏园艺]