Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Oreogrammitis hookeri
Hooker's dwarf polypody
As recorded: Oreogrammitis hookeri (Brack.) Parris
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Polypodiaceae
- Collected by
- Forbes, C.N.
- Collector number
- 1635.O
- Date
- February 14, 1911
- Locality
- Trail between Konahuanui and Olympus
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Thomas, M.K.
- Record type
- Preserved specimen
Collected the same day
On February 14, 1911, Forbes, C.N. also collected 9 other specimens.
Oreogrammitis hookeri observed alive in Hawaiʻi
This specimen was collected in 1911. Since 2000, iNaturalist observers have recorded 25 research-grade sightings in the wild, most recently on 2025-10-18.

2025-10-18
Hawaii County, US-HI, US
(c) Ocean Fleskes, some rights reserved (CC BY-NC)

2025-09-30
Hawaii County, US-HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2025-04-24
Hawaii County, US-HI, US
(c) Graham Steinruck, some rights reserved (CC BY-NC)

2025-04-24
Hawaii County, US-HI, US
(c) Graham Steinruck, some rights reserved (CC BY-NC)

2025-01-14
Hawaii County, US-HI, US
(c) achong26, some rights reserved (CC BY-NC)

2024-11-11
Hawaii, US
(c) Susan Fawcett, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Oreogrammitis hookeri. BISH 7965. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956668147. Accessed via explore.bishopmuseum.org/specimens/bish/7965.
Record sources
- GBIF occurrence 5956668147 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
