Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Nephrolepis brownii
Brown's sword fern
As recorded: Nephrolepis brownii (Desv.) Hovenkamp & Miyam.
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Nephrolepidaceae
- Collected by
- Yee, R.S.N.
- Collector number
- 80
- Date
- January 6, 1972
- Locality
- Waialae Iki Ridge, behind Aina Koa, Koolau Mts
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 275 m
- Identified by
- (Nom. rev.) Kennedy, B.
- Record type
- Preserved specimen
Collected the same day
On January 6, 1972, Yee, R.S.N. also collected 4 other specimens.
Nephrolepis brownii observed alive in Hawaiʻi
This specimen was collected in 1972. Since 2000, iNaturalist observers have recorded 564 research-grade sightings in the wild, most recently on 2026-10-24.

2026-10-24
Puʻupia Trail, Kailua, HI, US
(c) Ean Schiffman, some rights reserved (CC BY-NC)

2026-09-29
Kīlauea Ave, Hilo, HI, US
(c) Kellen Apuna, some rights reserved (CC BY-NC)

2026-09-08
Kalapana, HI 96778, USA
(c) mellframe, some rights reserved (CC BY-NC)

2026-09-04
Crater Rim Trail, Pahoa, HI, US
(c) nikkibirding, some rights reserved (CC BY-NC)

2026-09-04
Crater Rim Trail, Pahoa, HI, US
(c) nikkibirding, some rights reserved (CC BY-NC)

2026-08-29
Crater Rim Trail, Pahoa, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Nephrolepis brownii. BISH 508897. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956514658. Accessed via explore.bishopmuseum.org/specimens/bish/508897.
Record sources
- GBIF occurrence 5956514658 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
