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Figure 1 | BMC Evolutionary Biology

Figure 1

From: Phylogeography and allopatric divergence of cypress species (Cupressus L.) in the Qinghai-Tibetan Plateau and adjacent regions

Figure 1

The distribution of eight cypress species and frequencies of plastid DNA haplotypes in each population surveyed. Upper left panel, a, b, c and d: Geographic ranges of eight cypress species and locations of populations sampled. The upper right panels a, b, c and lower panel d: plastid DNA haplotypes identified and the proportion of each present within populations of each species examined (circle size is proportional to the number of individuals surveyed per population). Further details of size and haplotype diversity of populations are provided in Additional File 1.

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