P

Psychotria sarmentosa Blume

Rubiaceae Shrub

Accumulation profile

Ni Nickel Obligate
24,200 µg g⁻¹ DW
24.2× the nickel threshold
Other nickel accumulators →
Substrate
Ultramafic (serpentine)
Habitat
Ultramafic forest; scrambling/climbing habit
Distribution
Malaysia (Sabah, Borneo), Philippines
First reported
2015 · van der Ent et al.
Verification
review-cited

Description & ecology

Foliar Ni up to 24,200 µg/g; described as the only known climbing (scrambling) nickel hyperaccumulator in South and Southeast Asia.

Value compiled by Galey et al. (2017) from the primary Mt Kinabalu surveys of van der Ent et al. (2013b, 2015).

References

  1. Galey, M. L., van der Ent, A., Iqbal, M. C. M., & Rajakaruna, N. (2017). Ultramafic geoecology of South and Southeast Asia. Botanical Studies, 58, 18. doi:10.1186/s40529-017-0167-9
  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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