Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Dryopteris rubiginosa
As recorded: Dryopteris rubiginosa (Brack.) Kuntze
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Dryopteridaceae
- Collected by
- St.John, H.; Baldwin, P.; Catto, R.J.; Longley, P.Paul H. Baldwin →R.J. Catto →P. Longley →Harold St.John →
- Collector number
- 18585
- Date
- December 30, 1937
- Locality
- North Hilo District: Keanukolu; Humuula; Hilo Forest Reserve
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Elevation
- 1,646 m
- Identified by
- Puttock, C.F.
- Record type
- Preserved specimen
Collected the same day
On December 30, 1937, St.John, H.; Baldwin, P.; Catto, R.J.; Longley, P. also collected 24+ other specimens.
Dryopteris rubiginosa observed alive in Hawaiʻi
This specimen was collected in 1937. Since 2000, iNaturalist observers have recorded 27 research-grade sightings in the wild, most recently on 2026-08-20.

2026-08-20
Hawaii County, US-HI, US
(c) Megan LR Steiner, some rights reserved (CC BY-NC)

2026-05-21
Hawaii, US
(c) Susan Fawcett, some rights reserved (CC BY-NC)

2025-07-14
Hawaii, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2025-07-05
Hawaii County, US-HI, US
(c) Tara Severns, some rights reserved (CC BY)

2025-07-05
Hawaii County, US-HI, US
(c) Tara Severns, some rights reserved (CC BY)

2025-07-05
Hawaii County, US-HI, US
(c) Tara Severns, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Dryopteris rubiginosa. BISH 414275. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956461502. Accessed via explore.bishopmuseum.org/specimens/bish/414275.
Record sources
- GBIF occurrence 5956461502 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
