This specimen has not been photographed yet.
Trematolobelia singularis
As recorded: Trematolobelia singularis H.St.John
Plantae › Tracheophyta › Magnoliopsida › Asterales › Campanulaceae
- Collected by
- Obata, J.K.
- Collector number
- Collector Number: s.n.
- Date
- 1974
- Locality
- Koolau Range, Konahuanui, between two peaks
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Lammers, T.G.
- Type status
- Holotype
- Record type
- Preserved specimen
Trematolobelia singularis observed alive in Hawaiʻi
This specimen was collected in 1974. Since 2000, iNaturalist observers have recorded 9 research-grade sightings in the wild, most recently on 2026-04-03.

2026-04-03
Hawaii, US
(c) Daniel Ward, some rights reserved (CC BY-NC)

2026-04-03
Honolulu County, US-HI, US
(c) parkerchurchill, some rights reserved (CC BY-NC)

2026-04-02
Hawaii, US
(c) Hubert Szczygieł, some rights reserved (CC BY-NC)

2025-08-03
Hawaii, US
(c) cnewfield, some rights reserved (CC BY-NC)

2024-10-20
Hawaii, US
(c) cnewfield, some rights reserved (CC BY-NC)

2024-10-20
Hawaii, US
(c) cnewfield, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Trematolobelia singularis. BISH 498132. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956674657. Accessed via explore.bishopmuseum.org/specimens/bish/498132.
Record sources
- GBIF occurrence 5956674657 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
