Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Psilotum nudum
skeleton fork fern
As recorded: Psilotum nudum (L.) P.Beauv.
Plantae › Tracheophyta › Polypodiopsida › Psilotales › Psilotaceae
- Collected by
- Christophersen, E.
- Collector number
- s.n.
- Date
- October 26, 1924
- Locality
- Olomana
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Lamoureux, C.H.
- Record type
- Preserved specimen
Collected the same day
On October 26, 1924, Christophersen, E. also collected 10 other specimens.
Psilotum nudum observed alive in Hawaiʻi
This specimen was collected in 1924. Since 2000, iNaturalist observers have recorded 1,108 research-grade sightings in the wild, most recently on 2026-10-03.
2026-10-03
Hilo, HI 96720, USA
(c) Craig Ontl, some rights reserved (CC BY-NC)
2026-10-03
Hilo, HI 96720, USA
(c) jeremypmccann, some rights reserved (CC BY-NC)
2026-09-29
United States
(c) Robin White, some rights reserved (CC BY)
2026-09-25
Kalia Rd, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)
2026-09-24
Honolulu County, US-HI, US
(c) Brynn Fricke, some rights reserved (CC BY)
2026-09-20
Waialae - Kahala, Honolulu, HI, USA
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Psilotum nudum. BISH 24585. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956234028. Accessed via explore.bishopmuseum.org/specimens/bish/24585.
Record sources
- GBIF occurrence 5956234028 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026