Triumfetta semitriloba
As recorded: Triumfetta semitriloba Jacq.
Plantae › Tracheophyta › Magnoliopsida › Malvales › Malvaceae
- Collected by
- Annable, C.R.; Oppenheimer, H.L.C.R. Annable →Hank L. Oppenheimer →
- Collector number
- 3814
- Date
- February 11, 1998
- Locality
- W Maui, Maunalei Arboretum
- Island
- Maui
- Region
- Hawaii, United States
- Coordinates
- 20.9833, -156.6167 ± 2,682 m
- Record type
- Preserved specimen
Where it was collected
Collected the same day
On February 11, 1998, Annable, C.R.; Oppenheimer, H.L. also collected 6 other specimens.
Still here: Triumfetta semitriloba observed near this locality
This specimen was collected in 1998. Since 2000, iNaturalist observers have recorded 8 research-grade sightings in the wild within 25 km, most recently on 2025-11-09.

2025-11-09
Maui County, HI, USA
(c) NEcology, some rights reserved (CC BY-NC)

2025-03-16
Maui, Wailuku, HI, US
(c) Lila S., some rights reserved (CC BY-NC)

2023-12-28
Maui, Hawaii, United States
(c) Jeff Steele, some rights reserved (CC BY-NC)

2022-12-16
Maui, Wailuku, HI, US
(c) Jeff Ward, some rights reserved (CC BY-NC-SA)

2021-11-29
ʻĪao Valley State Monument, Wailuku, HI, US
(c) Shaun Karpow, some rights reserved (CC BY-NC)

2018-11-20
Maui County, US-HI, US
(c) Lisa H. Robinson, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Triumfetta semitriloba. BISH 771502. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956557850. Accessed via explore.bishopmuseum.org/specimens/bish/771502.
Record sources
- GBIF occurrence 5956557850 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
