Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Pteris tremula
Shaking Brake
As recorded: Pteris tremula R.Br.
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Pteridaceae
- Collected by
- Oppenheimer, H.L.
- Collector number
- H61401
- Date
- June 26, 2014
- Locality
- East Maui, Makawao District, Kula FR, between the Plum Trail and boundary with Ulupalakua Ranch.
- Island
- Maui
- Region
- Hawaii, United States
- Elevation
- 1,707 m
- Identified by
- Kennedy, B.; Walvoord, N.Barbara Kennedy →Nicholas Walvoord →
- Record type
- Preserved specimen
Pteris tremula observed alive in Hawaiʻi
This specimen was collected in 2014. Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2026-08-20.

2026-08-20
Kula, HI, US
(c) John Starmer, some rights reserved (CC BY-NC)

2026-03-08
Piiholo Rd, Makawao, HI, US
(c) paleo_bob, some rights reserved (CC BY-NC)

2023-06-19
Maui County, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)

2022-10-27
Maui, Hawaii, United States
(c) Kevin Faccenda, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Pteris tremula. BISH 762966. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956214127. Accessed via explore.bishopmuseum.org/specimens/bish/762966.
Record sources
- GBIF occurrence 5956214127 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
