Fig. 6

Dendrograms of hierarchical cluster analysis for 21 tested samples of A. lancea and A. chinensis based on a 13 investigated FOS calculated by individual calibration curve (Method 1), b 2 markers (content of DP 12, and total content of FOS 3-15) derived from their FA and c 13 investigated FOS calculated by calibration curves of DP 5 (Method 2). The sample codes were the same as in Table 1