云南怒江傈僳族自治州古树名木资源现状调查

Investigation on Status of Ancient and Famous Trees Resources in Nujiang Lisu Autonomous Prefecture of Yunnan Province

对怒江傈僳族自治州人为活动区域古树名木资源现状进行调查。结果表明:共记录到古树名木496株,涉及36科54属76种,其中有8种国家重点保护野生植物,分别为澜沧黄杉、秃杉、南方红豆杉、云南榧树、千果榄仁、红椿、光叶珙桐和香果树;怒江州古树名木主要分布在乡村街道及远郊野外,占总数的98.8%,63.6%的古树生长在海拔1500~1999 m;古树名木的生长环境及长势总体较好,但保护力度相对薄弱,应采取相关措施加强保护和管理。

The investigation on the status of ancient and famous trees resources in the human activities area of Nujiang Lisu Autonomous Prefecture found 496 ancient and famous trees belonging to 76 species,54 genera and 36 families,among which 8 species of national key protected wild plants were Pseudotsuga forrestii,Taiwania cryptomerioides,Taxus wallichiana var.mairei,Torreya yunnanensis,Terminalia myriocarpa,Toona ciliata,Davidia involucrata var.vilmoriniana and Emmenopterys henryi.98.8%of ancient and famous trees were distributed in the countryside and the outskirts,and 63.6%of the ancient trees grow at an altitude of 1500~1999 m.The growth environment and trend of the ancient and famous trees were generally good,but the protection efforts were relatively weak,so relevant measures should be taken to strengthen protection and management.