Yunnan Province Map: Comprising nearly 44 percent karst landscape, Yunnan Province is part of an extensive karst belt that stretches through eight provinces in southern China — from Guangxi and Hubei ...

[Photo/Xinhua] NANNING -- A new species of Salicaceae was discovered in South China's Guangxi Zhuang autonomous region, adding to the rich diversity of flora in the karst region in Guangxi ...