;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il >Betula minor 28 >Betula pubescens 28=0.90_29=0.07_56=0.03 >Betula pubescens var. glabrata 28=0.75_29=0.25 >Betula pubescens var. pumila 28 >Betula pumila 28