Fig. 4. A in Chemical diversity of k¯anuka: Inter- and intraspecific variation of foliage terpenes and flavanones of Kunzea (Myrtaceae) in Aotearoa/New Zealand

Fig. 4. A: PCA score plot for digitized 1 H NMR data (8.5–20 ppm) of solvent extracts from AK herbarium voucher leaf extracts from ten New Zealand Kunzea species; B: PC1 loading plot.