Fig. 8

Comparison of vulnerability curves showing PLC as a function of xylem pressure measured with different techniques for five species. Plain lines represent average curves obtained with a 100-cm rotor (n = 8). Dashed lines represent the average curves obtained with a reference method (n = 8 for cavitron and n = 3 for micro-CT). Insert graph show the P50 of each species estimated with the 100-cm rotor (P50 CAVI1000) versus P50 estimated with the reference techniques (P50 reference). Bands and error bars represent standard error