Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Pteris irregularis
As recorded: Pteris irregularis Kaulf.
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Pteridaceae
- Collected by
- Lyon, H.L.
- Collector number
- 1233
- Date
- July 26, 1908
- Locality
- Manoa Valley.
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Palmer, D.D.
- Record type
- Preserved specimen
Collected the same day
On July 26, 1908, Lyon, H.L. also collected 7 other specimens.
Pteris irregularis observed alive in Hawaiʻi
This specimen was collected in 1908. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2026-04-14.
2026-04-14
Hawaii, US
(c) rokkenolan, some rights reserved (CC BY-NC)
2023-05-28
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)
2022-03-23
Hawaii, US
(c) Kyhl Austin, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Pteris irregularis. BISH 767176. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956555183. Accessed via explore.bishopmuseum.org/specimens/bish/767176.
Record sources
- GBIF occurrence 5956555183 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026