Fig. 7

Plots representing climatic niches of the genera from the Lefebvrea clade. The abscissa axis shows the first primary component (numbers without units) and the ordinate axis shows the second primary component. The axes were scaled to simultaneously represent change in annual precipitation (AP; abscissa axis) and mean annual temperature (MAT; ordinate axis). Solid contour lines represent 75% of the maximum density estimate for each genus. The top plot presents overlapping of the climatic niches occupied by the Lefebvrea clade genera, and smaller plots below represent each genus separately. Colouring in both plots is the same and stands for a given genus. Woody genera are in boldface