Figure 2. Regression relationship between functional traits ofP. australis and soil water content.
(A–J), electrical conductivity (K–T). A, K, average shoot height; B,
L, number of shoots; C, M, SPAD values; D, N, leaf water content; E, O,
specific leaf area; F, P, leaf area; G, Q, leaf thickness; H, R, pitch
number; I, S, internode height; and J, T, shoot basal diameter.