O

Odontarrhena penjwinensis

Brassicaceae Herb

Accumulation profile

Ni Nickel Obligate
3,270 µg g⁻¹ DW
3.3× the nickel threshold
Other nickel accumulators →
Substrate
Ultramafic (serpentine)
Habitat
Serpentine slopes, western Iran
Distribution
Iran (western ultramafics)
First reported
2023 · Ghafoori et al.
Verification
primary-measured

Description & ecology

Mean leaf Ni ~3,270 µg/g; identified by Ghafoori et al. (2023) as the best agromining candidate among three western-Iranian Odontarrhena species.

References

  1. Ghafoori, M., Shariati, M., van der Ent, A., & Baker, A. J. M. (2023). Nickel hyperaccumulation, elemental profiles and agromining potential of three species of Odontarrhena from the ultramafics of Western Iran. International Journal of Phytoremediation, 25, 381–392. doi:10.1080/15226514.2022.2086213
  2. 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

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