B

Berkheya coddii Roessler

Asteraceae Herb

Accumulation profile

Ni Nickel Obligate
11,600 µg g⁻¹ DW
11.6× the nickel threshold
Other nickel accumulators →
Substrate
Ultramafic (serpentine)
Habitat
Serpentine grassland
Distribution
South Africa (Mpumalanga)
First reported
1997 · Morrey et al.
Verification
review-cited

Description & ecology

A tall, high-biomass African daisy that is a leading candidate for nickel agromining because it combines large yield with foliar nickel above 1%.

References

  1. Reeves, R. D., Baker, A. J. M., Jaffré, T., Erskine, P. D., Echevarria, G., & van der Ent, A. (2018). A global database for plants that hyperaccumulate metal and metalloid trace elements. New Phytologist, 218, 407–411. doi:10.1111/nph.14907
  2. Chaney, R. L., Angle, J. S., Broadhurst, C. L., Peters, C. A., Tappero, R. V., & Sparks, D. L. (2007). Improved understanding of hyperaccumulation yields commercial phytoextraction and phytomining technologies. Journal of Environmental Quality, 36, 1429–1443. doi:10.2134/jeq2006.0514

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