Are leaf traits and genetic differentiation patterns divergent in endemic vs widespread congeneric plant species? Insights from the Mediterranean forest species pair Aegonychon calabrum-A. purpurocaeruleum (Boraginaceae)
Understanding trait and genetic variability within endemic plant species is key to elucidate their plasticity, resource-use attitudes and adaptive responses in variable habitat conditions. However, no studies have focused on both variability dimensions and their relationship in narrow Mediterranean endemics of the fore...