Figure 1.

Phylogenetic hypotheses for genusPinus. Alternate placements (indicated by dashed lines) of subsections Contortae and Krempfianae, as well as the clade consisting of Pinus merkusii and P. latteri are shown. The most common plastid-based resolution of these groups is indicated by gray shading. Tree topology and relative branch lengths reflective of data from Gernandt et al. [42], Parks et al. [31] and this study.

Parks et al. BMC Evolutionary Biology 2012 12:100   doi:10.1186/1471-2148-12-100
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