玉龙雪山乡土树种资源调查

Investigation on Native Tree Species Resources of Yulong Snow Mountain

通过野外调查和文献查阅可知,玉龙雪山地区乡土树种共计58科150属518种,其中裸子植物5科12属26种,被子植物53科138属492种,珍稀濒危植物20科28属34种。玉龙雪山地区乡土树种资源可分为观赏、药用、食用、木材、油脂树种等8个种类,并就其开发利用和保护进行了探讨。

According to the results of field investigation and literature consultion,there are 518 native tree species in 150 genera,58 families on the Yulong Snow Mountain,and these native tree species include 26 species of gymnospermae in 12 genera of 5 families,492 species of angiospermae in 138 genera of 53 families,and 34 rare or endangered species in 28 genera of 20 families.The native tree species resources in the Yulong Snow Mountain area can be divided into eight categories (ornamental,medicinal,edible,wood,oily tree species,etc.),and their development,utilization and protection are discussed.