Fig. 2 in Eucalyptus cryptica (Myrtaceae): a critically endangered new species

Fig. 2. Principal component analyses (PC1 v. PC2, PC1 v. PC3) showing groupings of Eucalyptus cryptica populations and outgroup species based on genome-wide scans (15 168 SNPs total) for 384 samples. Circle colours correspond with the legend of Fig. 1: 'pure' E. cryptica samples are coloured blue (originally sampled in Rutherford et al. 2022) and green (new data sampled in this study); putative hybrids are coloured red (Rutherford et al. 2022) and orange (this study); related eucalypt species are coloured grey. Table S2 provides detail for identification, voucher number and site for all specimens.