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TCS haplotype network of 129 haplotypes found in R. crataegifolius (81 haplotypes in open circles) and R. takesimensis (48 haplotypes in closed circles). Dots indicate hypothetical missing intermediate haplotypes. The size of each circle is proportional to the relative haplotype frequency. Two major haplotype groups (A and B) of R. crataegifolius are shown.
