“…cordata cp genome were used to construct their phylogenetic relationship. Only the homologous CDs were used to construct the phylogenetic relationship to reduce data redundancy, such as that done in the study of Rhododendron delavayi [ 32 ]. A total of 75 homologous CDs (coding gene sequence) were employed in this study, including psbB , psbZ , ndhF , petG , rps18 , rpoB , petN , psbA , psaJ , ccsA , rpoC1 , rbcL , psbM , ndhG , rps19 , rpl2 , psbL , psaC , rps3 , matK , psbE , rpl14 , petA , rpl33 , psaA , rpl36 , ndhK , ndhJ , psbK , atpI , psbF , psbI , rps2 , rpl32 , atpH , psbN , accD , psaB , rps11 , atpA , rps14 , infA , psaI , ycf1 , rps4 , atpE , psbJ , rpl16 , rps15 , rpl20 , rpoA , ndhD , psbH , rpoC2 , ndhI , ndhA , ndhH , rps16 , atpB , petD , psbC , ndhB , petB , atpF , rps7 , rpl23 , psbD , clpP , rpl22 , ndhE , petL , psbT , ycf2 , rps12 , and ndhC , were used to determine the phylogenetic relationship.…”