SAMPLE Label Date extraction Sample Species Concentration (ng/µl) Herbarium voucher Date collection Date of collection of tissue sample (if cultivated) P-0953 C21 20150602 GH 20 Plantago rahniana 7.66 Hassemer 683 (FLOR) 20130412 20140524 P-0954 D2 20150609 BB 2 Plantago muelleri 2.04 Briggs 10179 (NSW) 20150121 NA P-0955 D4 20150609 BB 4 Plantago alpestris 6.8 Briggs 10183 (NSW) 20150123 NA P-0956 D15 20150609 BB 15 Plantago euryphylla 18.8 Briggs 10173 (NSW) 20150119 NA P-0957 D20 20150609 GH 37 Plantago corvensis 2.58 Hassemer 791 (C, FLOR) 20150107 NA P-0958 E4 20150611 BB 9 Plantago glacialis 3 Briggs 10180 (NSW) 20150120 NA P-0959 E6 20150611 GH 20 Plantago rahniana 2.86 Hassemer 683 (FLOR) 20130412 20140524 P-0960 E8 20150611 GH 37 Plantago corvensis 2.12 Hassemer 791 (C, FLOR) 20150107 NA P-0961 H3 20160330 P. Volkova et al. Plantago macrocarpa 1.94 ???? ???? NA P-0962 D18 20150609 GH 8 Plantago humboldtiana 8.24 GH 766 (C) 20150117 NA P-0963 I4 20160409 P. Volkova et al. Plantago macrocarpa 1.5 ???? ???? NA P-0964 K7 20160929 ???? Plantago fengdouensis, same as P-0733 1.13 C s.n. ???? NA