296590.fig.001
Figure 1: Principal Coordinates Analysis (PCoA) plot of the olive varieties based on the first two principal coordinates (coord. and coord. ). Legend: ABR: Abruzzo, APL: Apulia, BAS: Basilicata, CAL: Calabria, CAM: Campania, EMR: Emilia-Romagna, FVG: Friuli-Venezia-Giulia, LAZ: Lazio, LIG: Liguria, LOM: Lombardy, MAR: Marche, MOL: Molise, SAR: Sardinia, SIC: Sicily, TUS: Tuscany, UMB: Umbria, and VEN: Veneto.