Figure 2. Elemental maps and morphological structure of root cross-sections of Phyllanthus balgooyi, Phyllanthus securinegioides and Rinorea bengalensis.

Concentration scale in wt% dry weight or in μg g⁻¹dry weight. X, xylem; P, phloem; C, cortex; E, epidermis. Scale bar – 100 μm.