
Alstonia
As recorded: Alstonia R.Br.
Plantae › Tracheophyta › Magnoliopsida › Gentianales › Apocynaceae
- Collected by
- Koyama, H.; Doi, Y.; Tanaka, C.Y. Doi →H. Koyama →Ch. Tanaka →
- Collector number
- 8287
- Date
- March 15, 1992
- Locality
- higher elevation of Mt. Dzumac
- Island
- New Caledonia
- Region
- New Caledonia
- Elevation
- 950 m
- Identified by
- Middleton, D.J.
- Record type
- Preserved specimen
Collected the same day
On March 15, 1992, Koyama, H.; Doi, Y.; Tanaka, C. also collected 10 other specimens.
Alstonia observed alive
This specimen was collected in 1992. Since 2000, iNaturalist observers have recorded 2,603 research-grade sightings in the wild, most recently on 2026-10-27.

2026-10-27
J2CR+8VW, Talwas, Rajasthan 323616, India
(c) Noopur🍀, some rights reserved (CC BY-NC)

2026-10-26
Hienghène, Nouvelle-Calédonie
(c) kawasi, some rights reserved (CC BY-NC)

2026-10-24
Lower Campus Rd, Honolulu, HI, US
(c) Ean Schiffman, some rights reserved (CC BY-NC)

2026-10-23
Kuniya, Panayal, Keralam 671316, India
(c) Dipin DI, some rights reserved (CC BY-NC)

2026-10-22
Rohini, Delhi, India
(c) yxsh008, some rights reserved (CC BY-NC)

2026-10-22
Selangor, MY
(c) mio_natura, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Alstonia. BISH 654831. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956331892. Accessed via explore.bishopmuseum.org/specimens/bish/654831.
Record sources
- GBIF occurrence 5956331892 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
