Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Pteris irregularis
As recorded: Pteris irregularis Kaulf.
Plantae › Tracheophyta › Polypodiopsida › Polypodiales › Pteridaceae
- Collected by
- Rock, J.F.C.
- Collector number
- 6141
- Date
- March 21, 1910
- Locality
- Maunahui Gulch
- Island
- Molokaʻi
- Region
- Hawaii, United States
- Identified by
- Lamoureux, C.H.
- Record type
- Preserved specimen
Collected the same day
On March 21, 1910, Rock, J.F.C. also collected 24+ other specimens.
Clermontia arborescens
Botany
Clermontia arborescens
Botany
Clermontia arborescens
Botany
Clermontia arborescens
Botany
Clermontia arborescens
Botany
Dubautia carrii
Botany
Dubautia carrii
Botany
Dubautia carrii
Botany
Dubautia carrii
Botany
Dubautia carrii
Botany
Dubautia carrii
Botany
Dubautia plantaginea
Botany
Dubautia plantaginea
Botany
Dubautia plantaginea
Botany
Dubautia plantaginea
Botany
Kadua affinis
Botany
Kadua affinis
Botany
Kadua cordata
Botany
Kadua cordata
Botany
Kadua cordata
Botany
Kadua cordata
Botany
Lysimachia remyi
Botany
Metrosideros polymorpha
Botany
Pseudognaphalium sandwicensium
Botany
Pteris irregularis observed alive in Hawaiʻi
This specimen was collected in 1910. 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 9061. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956354611. Accessed via explore.bishopmuseum.org/specimens/bish/9061.
Record sources
- GBIF occurrence 5956354611 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026