Table 2: Sequence characteristics of ITS2 and psbA-trnH of Flos Lonicerae Japonicae and its related species.

Sequence characteristicsITS2psbA-trnH

Length range in Flos Lonicerae Japonicae (bp)228339
Length in all taxa (bp)228-229332–356
Average of GC content in Flos Lonicerae Japonicae (%)75.429.5
Average of GC content in all taxa (%)73.929.6
No. of variable sites in Flos Lonicerae Japonicae10
No. of variable sites in all taxa1410