Figure 4. Laboratory µXRF maps of K, Ca and Mn of
fresh/hydrated leaves of G. acmenoides (top) and G.
bidwillii (below).
Table 1. Elemental concentrations in field samples of G.
acmenoides young leaves, old leaves, and twigs. Values are average of
three replicates ± standard error (except for young leaves where n =2).
Values with different small letters in the same column are significantly
different (p <0.05).