Figure 2From: Fatty acid variability in three medicinal herbs of PanaxspeciesPCA score plots based on absolute content (A) and relative content (B) of fatty acids in P. ginseng (G, n = 8), P. notoginseng (NG, n = 9) and P. quinquefolius (AG, n = 13). Sample of “AG-3”, claimed to be P. quinquefolius by vendor, was actually identified as P. ginseng.Back to article page