Sladenia integrifolia is a species of tree in the family Sladeniaceae found in southern Yunnan, China. Its type locality is Zhemi Township (Chinese: 者米乡), Jinping Miao, Yao, and Dai Autonomous County, southern Yunnan, China.[1]
It is found in secondary evergreen forests at 1000–1300 m above sea level. Sladenia integrifolia flowers from March to June. Fruiting occurs from July to December.[1]