Fig. 1From: Authentication of commercial processed Glehniae Radix (Beishashen) by DNA barcodesThe NJ tree of Glehniae Radix and its adulterants, based on ITS2 sequences. Bootstrap analysis (1000 replicates) was conducted to estimate the statistical supports of the topology of the consensus tree. Bootstrap values are shown next to the branches (values below 50 % have been omitted)Back to article page