Figure 3

Changes to the percentage of total number of metabolites (%) in the leaves of four plant species (a) C. spinarum (c) B. brachycarpa (e) C. distans and (g) A. sitosa under different levels of watering treatments, and total relative amino acid, organic acid, sugar and sugar alcohol content in four plant species (b) C. spinarum (d) B. brachycarpa (f) C. distans and (h) A. sitosa. Vertical bars above columns indicate standard error (±SE) of each mean.