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Fig. 2 | BMC Plant Biology

Fig. 2

From: Growth performance and element concentrations reveal the calcicole-calcifuge behavior of three Adiantum species

Fig. 2

SPAD values (a) and relative growth rate (RGR, b) of the calcifuge Adiantum flabellulatum (Af) and the calcicole A. capillus-veneris f. dissectum (Ac) and A. malesianum (Am) grown on acidic, calcareous and mixed soils. Bar are means ± SE of 7 replicates from two-way ANOVA (a) or two-way ANCOVA (b). Different letters indicate significant differences across all species (P < 0.05)

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