Coding regions and their parsimony-informative rate.

Length: refers to sequence length in Cynara cardunculus var. scolymusAligned length: refers to the alignment of nine Asteraceae considered in the comparative analysis (see Materials and Methods)Pars.: parsimonyUninf. uninformativeInf.: informativeC.I.: consistency indexR.I.: retention indexCoding regions and their parsimony-informative rate.序列长度（Length）：指刺菜蓟（Cynara cardunculus var. scolymus）的序列长度 比对长度（Aligned length）：指本次比较分析中纳入的9种菊科（Asteraceae）植物的序列比对结果（详见材料与方法部分） Pars.：指简约性（parsimony） Uninf.：指无信息位点（uninformative） Inf.：指信息位点（informative） C.I.：指一致性指数（consistency index） R.I.：指保留指数（retention index） 编码区及其简约信息位点占比。