Fig. 4

Root transverse sections of Solanum surattense sampled from dryland ecosystems. The arrowheads in each panel indicate the specific adaptation of species to their environment (n = 10, M = 40x).
Root transverse sections of Solanum surattense sampled from dryland ecosystems. The arrowheads in each panel indicate the specific adaptation of species to their environment (n = 10, M = 40x).