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
- Cowan, R.S.
- Collector number
- 657a
- Date
- July 2, 1947
- Locality
- Palikea
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- (Nom. rev.) Kennedy, B.
- Record type
- Preserved specimen
Collected the same day
On July 2, 1947, Cowan, R.S. also collected 14 other specimens.
Nephrolepis brownii observed alive in Hawaiʻi
This specimen was collected in 1947. 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 7522. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956630352. Accessed via explore.bishopmuseum.org/specimens/bish/7522.
Record sources
- GBIF occurrence 5956630352 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
