Fig. 6
From: Oak leaf morphology may be more strongly shaped by climate than by phylogeny
Correlations between PC1 scores resulting from FAMD (PC1-Morph) and climatic PCA (PC1-Clim). Individual species are represented by dots and their colour represent the macroclimate which they have been classified: Arid (yellow), Mediterranean (red), Winter-dry temperate to Tropical (cyan), Warm Temperate (light green) and Cold Temperate (dark blue). A linear model was adjusted and showed a significant p-value (P < 0.001)