Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Hydnocarpus castaneus
As recorded: Hydnocarpus anthelminthicus Pierre ex Laness.
Plantae › Tracheophyta › Magnoliopsida › Malpighiales › Achariaceae
- Collected by
- Evrard, M.
- Collector number
- 161
- Date
- May 20, 1929
- Region
- Vietnam
- Identified by
- Staples, G.W.
- Record type
- Preserved specimen
Collected the same day
On May 20, 1929, Evrard, M. also collected 3 other specimens.
Hydnocarpus castaneus observed alive
This specimen was collected in 1929. Since 2000, iNaturalist observers have recorded 12 research-grade sightings in the wild, most recently on 2026-10-16.

2026-10-16
Menara Public Bank, 50450 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
(c) Karin Grossmann, some rights reserved (CC BY-NC)

2026-10-15
Saloma Link, Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, MY
(c) Droul Drover, some rights reserved (CC BY-NC)

2024-08-31
(c) HP Lim, some rights reserved (CC BY-NC)

2024-08-19
Bef Thomson Hills Dr, Singapore
(c) HP Lim, some rights reserved (CC BY-NC)

2024-08-19
(c) HP Lim, some rights reserved (CC BY-NC)

2024-07-26
Hougang, Singapore
(c) HP Lim, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Hydnocarpus castaneus. BISH 145026. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956149194. Accessed via explore.bishopmuseum.org/specimens/bish/145026.
Record sources
- GBIF occurrence 5956149194 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
