Major tree species in the southwest include the dragon spruce, fir and Yunnan pine, as well as teak, red sandalwood, camphor, nanmu and padauk.

• 其次为西南天然林区，该区主要树种有云杉、冷杉、云南松，还有珍贵的柚木、紫檀、樟、楠、红木等；