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Fig. 3 | BMC Plant Biology

Fig. 3

From: Insight into the phylogeny and responses of species from the genus Sergia (Campanulaceae) to the climate changes predicted for the Mountains of Central Asia (a world biodiversity hotspot)

Fig. 3

PCA of niche overlap (green shading – realised niche of S. regelii, red shading – realised niche of S. sewerzowii, blue shading – niches overlap). Solid and dashed lines – 100% and 75% of the available (background) environment for S. regelii (green) and S. sewerzowii (red)

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