
Radula acutangula
As recorded: Radula acutangula Steph.
Plantae › Marchantiophyta › Jungermanniopsida › Porellales › Radulaceae
- Collected by
- Freire, A.V.; Judziewicz, E.J.; Bogner, K.K.K.K. Bogner →A.V. Freire →E.J. Judziewicz →
- Collector number
- 22-458
- Date
- March 24, 2022
- Locality
- forest along 2-track road to pumping station on northwest side of Wai'apa'a Gulch.
- Island
- Lānaʻi
- Region
- Hawaii, United States
- Elevation
- 680 m
- Record type
- Preserved specimen
Collected the same day
On March 24, 2022, Freire, A.V.; Judziewicz, E.J.; Bogner, K.K. also collected 16 other specimens.
Radula acutangula observed alive in Hawaiʻi
This specimen was collected in 2022. Since 2000, iNaturalist observers have recorded 21 research-grade sightings in the wild, most recently on 2026-09-26.

2026-09-26
Kalaiopua Pl, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-06-04
Kuliouou - Kalani Iki, Honolulu, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)

2026-03-09
Kuliouou - Kalani Iki, Honolulu, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)

2026-03-02
Kauai County, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)

2026-01-10
Kōkeʻe State Park, Princeville, HI, US
(c) Rowan Willow, some rights reserved (CC BY-NC)

2026-01-03
Kōkeʻe State Park, Princeville, HI, US
(c) Rowan Willow, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Radula acutangula. BISH 787046. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956333581. Accessed via explore.bishopmuseum.org/specimens/bish/787046.
Record sources
- GBIF occurrence 5956333581 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
