Figure 2From: Molecular data and ecological niche modeling reveal population dynamics of widespread shrub Forsythia suspensa(Oleaceae) in China’s warm-temperate zone in response to climate change during the PleistoceneEstimated genetic structure for K = 7 obtained with the program STRUCTURE (Pritchard et al., 2000 [54]) for 20 populations of F. suspensa based on cpDNA data. Each vertical bar represents an individual and its assignment proportion (not shown) into one of seven (colored) population clusters (K).Back to article page