1. Chemical and bioactive comparison of flowers of Panax ginseng Meyer, Panax quinquefolius L., and Panax notoginseng Burk. 
Fang Li, Chongning Lv, Qiao Li, Jing Wang, Dan Song, Pengpeng Liu, Dandan Zhang, Jincai Lu 
Journal of Ginseng Research 
Volume 41, Issue 4, Pages (October 2017)
DOI: /j.jgr
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2. Fig. 1
UPLC chromatograms of the reference substances and samples at 203 nm. (A) Chromatogram of ginsenoside Re, Rg1, Rb1, Rb2, Rc, Rb3, and Rd. (B) Chromatogram of FPG-1. (C) Chromatogram of FPQ-1. (D) Chromatogram of FPN-1. 1–26 = the compounds in Table 1. FPG, flowers of Panax ginseng Meyer; FPN, flowers of Panax notoginseng Burk.; FPQ, flowers of Panax quinquefolius L.; UPLC, ultraperformance liquid chromatography.
Journal of Ginseng Research  , DOI: ( /j.jgr )
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3. Fig. 2
Comparison of contents of 14 ginsenosides in flowers of Panax ginseng Meyer (FPG), Panax quinquefolius L. (FPQ), and Panax notoginseng Burk. (FPN). T, TG and Tm-G represent the sum quantities of 14 ginsenosides, ginsenosides and malonyl-ginsenosides, respectively. FPG, flowers of Panax ginseng Meyer; FPN, flowers of Panax notoginseng Burk.; FPQ, flowers of Panax quinquefolius L.
Journal of Ginseng Research  , DOI: ( /j.jgr )
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4. Fig. 3
Principal component analysis of flowers of Panax ginseng Meyer (FPG), Panax quinquefolius L. (FPQ), and Panax notoginseng Burk. (FPN). (A) Score plots, (B) loading plots.
Journal of Ginseng Research  , DOI: ( /j.jgr )
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