
Trema
Photo: (c) Alex Popovkin, some rights reserved (CC BY-NC-ND) (iNaturalist)
23
Bishop specimens
0
Type specimens
1955
First collected
2013
Last collected
2026
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Trema, most mentions first.
2019
Hawaiian naturalized vascular plants checklist (February 2019 update)Imada, C. · Contribution to the Hawaii Biological Survey · 5 pages
2025
Imada, C.T., Faccenda, K., Thomas, M.K., Gallaher, T., Oppenhemier, H., Kennedy, B. & Kalei, A. (eds.) Hawaiian native & naturalized vascular plants checklist (2025 update). 780 pp. [published online 6 November 2025]· Contribution to the Hawaii Biological Survey · 4 pages
2010
New plant records from O‘ahu for 2008Frohlich, D. & Lau, A. · Contribution to the Hawaii Biological Survey · 2 pages
2003
Kane‘ohe Bay, O‘ahu stream estuary studyEnglund, R.A., D.J. Preston & K.T. Arakaki · Contribution to the Hawaii Biological Survey · 2 pages
2023
A note on the snail host of Ascotyle felippei Travassos, 1928 (Dignea: Heterophyidae), a parasite of Hawaiian stream fishesChristensen, C.C. · Contribution to the Hawaii Biological Survey · 1 page
2022
Records of the Hawaii Biological Survey for 2022: VolumeEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 1 page
2008
Records of the Hawaii Biological Survey for 2007Evenhuis, N.L. & Eldredge, L.G. · Contribution to the Hawaii Biological Survey · 1 page
2007
Records of the Hawaii Biological Survey for 2007: VolumeEvenhuis, N.L. & Eldredge, L.G. (eds) · Records of the Hawaii Biological Survey · 1 page
Where Bishop collected it
5 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
The oldest Bishop specimen was collected in 1955 by Gressitt, J.L.; Hoogland, R.D. (New Guinea).
From the collection
Alive today
242 research-grade iNaturalist sightings in the wild in Hawaiʻi since 2000. Most recent first.

2026-10-16
Maleko St, Kailua, HI, US
(c) ashoki, some rights reserved (CC BY-NC)

2026-09-20
Waialae - Kahala, Honolulu, HI, USA
no rights reserved

2026-09-15
Maile Way + East-West Rd, Honolulu, HI 96822, USA
no rights reserved

2026-09-12
Papaikou, HI 96781, USA
(c) mellframe, some rights reserved (CC BY-NC)

2026-09-09
Kalapana, HI 96778, USA
(c) mellframe, some rights reserved (CC BY-NC)

2026-09-02
Aiea Heights Dr, Aiea, HI, US
(c) Reizo Knapp, some rights reserved (CC BY)

2026-08-27
Kuliouou - Kalani Iki, Honolulu, HI, USA
no rights reserved

2026-07-24
Kailua, HI, US
(c) atcgnyc, some rights reserved (CC BY-NC)
