Beta diversity of urban spontaneous plants and its drivers in 9 major cities of Yunnan province, China - Zhiwen Gao; Yingji Pan; Peter M. Van Bodegom; Ellen Cieraad; Dingliang Xing; Yanyi Yang; Tiyuan Xia; Xinyi Luo; Kun Song; Liangjun Da; Dan Malkinson (Landscape and Urban Planning, 2023)