Keteleeria evelyniana and its representative forest stands and habitats. (A) Seed corns and foliage of K. evelyniana; (B) Winged seeds of K. evelyniana; (C) The canopy of a K. evelyniana forest at 1988 m a.s.l. in Longshan, Wenquan Zhen, Anning City, Yunnan Province; (D) A 208-year-old K. evelyniana tree, ca. 146 cm DBH, 27 m tall at 2560 m a.s.l in Sankeshu Village, Wu Town, Yanyuan County, Sichuan Province; (E) A fragmented forest of K. evelyniana surrounded by farmland at 2044 m a.s.l. in Tanglangqing, Luquan County, Yunnan Province; (F) A fragmented forest of K. evelyniana at 1730 m a.s.l. in the Karst area of Sijiaotian Village, Shilin County, Yunnan Province; (G) A fragmented forest of K. evelyniana by a lake at 1813 m a.s.l. in Shuangmei Village, Anning City, Yunnan Province; (H) A fragmented forest of K. evelyniana by a road at 1215 m a.s.l. in Shuchang, Meiqi Village, Anshun City, Guizhou Province; (I) A fragmented forest of K. evelyniana at 2100 m a.s.l. in Mulihe, Bajia Village, Muli County, Sichuan Province; (J) The forest floor was used for burial plots (indicated by the blue lines) by local villagers at 1990 m a.s.l. in Chenggong District, Kunming, Yunnan Province; (K) An invasive alien species, Ageratina adenophora, densely occupies the understory of a K. evelyniana forest at 2020 m a.s.l. in Danaobao, Jiulongsi Village, Yiliang County, Yunnan Province.