Fig. 1From: Isotopic signatures reveal zinc cycling in the natural habitat of hyperaccumulator Dichapetalum gelonioides subspecies from Malaysian Borneo(A) Whole plant of Dichapetalum gelonioides subsp. pilosum in the native habitat in Malaysia. (B) Soil profile at the base of this Dichapetalum individual. (C) Mean Zn concentrations (µg g−1) (n = 4) (in blue) and δ66Zn isotope ratios (‰) (n = 2) (in red) of D.subsp. pilosum plant tissues and corresponding topsoil (0–2 cm depth), rhizosphere soil (at 10–30 cm depth) and bedrock (at > 30 cm depth). The plant tissues include roots, wood and leavesBack to article page