
Senna septemtrionalis
Arsenic Bush
As recorded: Senna septemtrionalis (Viv.) H.S.Irwin & Barneby
Plantae › Tracheophyta › Magnoliopsida › Fabales › Fabaceae
- Collected by
- Adee, K.T.
- Collector number
- s.n.
- Locality
- Kapua, Ohia Forest
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Identified by
- W.L.Wagner; D.R.HerbstD.R.Herbst →W.L.Wagner →
- Record type
- Preserved specimen
Senna septemtrionalis observed alive in Hawaiʻi
Since 2000, iNaturalist observers have recorded 63 research-grade sightings in the wild, most recently on 2026-10-03.

2026-10-03
Kaloko, HI 96740, USA
no rights reserved

2026-09-29
Kailua Kona, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)

2026-08-27
Honua‘ula Forest Reserve, Kailua Kona, HI, US
(c) yeahtoadally, some rights reserved (CC BY-NC)

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

2026-07-24
Kailua Kona, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)

2026-07-21
Honua‘ula Forest Reserve, Kailua Kona, HI, US
(c) James Miller, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Senna septemtrionalis. BISH 590680. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956623723. Accessed via explore.bishopmuseum.org/specimens/bish/590680.
Record sources
- GBIF occurrence 5956623723 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
