Figure 4.

Maximum-likelihood tree of nrDNA haplotypes of Rhododendron pseudochrysanthum s.l. Numbers at nodes indicate bootstrap values (>50%). Major clusters A, B and C are indicated. Divergent times at nodes were estimated based on BEAST analyses. FR: R. formosanum. HR: R. hyperythrum. PR: R. pseudochrysanthum s.l. Symbols: Alishan Mountain Range (blank circle), Central Mountain Range (black circle), Sheishan Mountain Range (blank square), and Yushan Mountain Range (black square).

Huang et al. BMC Evolutionary Biology 2011 11:108   doi:10.1186/1471-2148-11-108
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