Figure 2 | Scientific Reports

Figure 2

From: Genetic homogenization of the nuclear ITS loci across two morphologically distinct gentians in their overlapping distributions in the Qinghai-Tibet Plateau

Figure 2

(a) Sampling sites and chloroplast haplotype frequencies in the populations of G. straminea (black circles) and G. siphonantha (white circles) surveyed. (b) Network of chloroplast haplotypes. Circle size is proportional to chloroplast haplotype frequency. Map courtesy of ETOPO1, National Geophysical Data Center, NOAA, USA53.

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