Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Solanum nelsonii
Nelson's Horsenettle
As recorded: Solanum nelsonii Dunal
Plantae › Tracheophyta › Magnoliopsida › Solanales › Solanaceae
- Collected by
- Caum, E.L.
- Collector number
- 29
- Date
- April 23, 1923
- Locality
- Eastern Island
- Island
- Midway Atoll
- Region
- Hawaii, United States
- Elevation
- 3 m
- Identified by
- Wagner, W.L.; Herbst, D.R.; Sohmer, S.H.Derral R. Herbst →Seymour H. Sohmer →Warren L. Wagner Jr. →
- Record type
- Preserved specimen
Collected the same day
On April 23, 1923, Caum, E.L. also collected 15 other specimens.
Solanum nelsonii observed alive in Hawaiʻi
This specimen was collected in 1923. Since 2000, iNaturalist observers have recorded 7 research-grade sightings in the wild, most recently on 2026-05-27.

2026-05-27
United States
(c) nickminnich, some rights reserved (CC BY-NC)

2025-02-27
United States
(c) tluisaw, some rights reserved (CC BY-NC)

2024-06-26
Hawaii, US
(c) Spencer Len Pote, some rights reserved (CC BY-NC)

2024-06-26
Hawaii, US
(c) Spencer Len Pote, some rights reserved (CC BY-NC)

2021-02-03
United States
(c) Saxony Charlot, some rights reserved (CC BY-NC)

2019-09-21
Honolulu County, US-HI, US
(c) Danielle Frohlich, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Solanum nelsonii. BISH 70081. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956206424. Accessed via explore.bishopmuseum.org/specimens/bish/70081.
Record sources
- GBIF occurrence 5956206424 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
