Figure 3.
Three-way interaction plots (Species × Treatment × Organ) for fresh weight (FW) (a,b) and for water content (WC) (c,d) in plants of L. albuferae (green), L. dufourii (blue), leaves (black) and roots (brown). In a and b, interactions Species x Treatment are shown (not differentiating ‘organs’, leaves and roots, values); in b and d, interactions Organ x Treatment are shown (not differentiating ‘species’ values).