Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Thunbergia alata
Black-eyed Susan vine
As recorded: Thunbergia alata Bojer ex Sims
Plantae › Tracheophyta › Magnoliopsida › Lamiales › Acanthaceae
- Collected by
- Neal, M.C.
- Collector number
- s.n.
- Date
- June 12, 1941
- Locality
- Luakaha
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Herbst, D.R.; Sohmer, S.H.; Wagner, W.L.Derral R. Herbst →Seymour H. Sohmer →Warren L. Wagner Jr. →
- Record type
- Preserved specimen
Collected the same day
On June 12, 1941, Neal, M.C. also collected 19 other specimens.
Thunbergia alata observed alive in Hawaiʻi
This specimen was collected in 1941. Since 2000, iNaturalist observers have recorded 49 research-grade sightings in the wild, most recently on 2026-09-07.

2026-09-07
Kilau Way, Honokaa, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-08-04
Maui County, US-HI, US
(c) Jon Rishi, some rights reserved (CC BY-NC)

2026-06-08
Mountain View
(c) kucapce, some rights reserved (CC BY-NC)

2026-05-17
Old Government Mauka Rd, Kalaoa, HI, US
(c) Carlos/Giancarla Ross (AnimeBirder), some rights reserved (CC BY-NC)

2026-05-17
Mamalahoa Hwy, Kalaoa, HI, US
(c) Carlos/Giancarla Ross (AnimeBirder), some rights reserved (CC BY-NC)

2026-04-15
Hawaii County, US-HI, US
(c) Carlos/Giancarla Ross (AnimeBirder), some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Thunbergia alata. BISH 450119. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956196556. Accessed via explore.bishopmuseum.org/specimens/bish/450119.
Record sources
- GBIF occurrence 5956196556 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
