This specimen has not been photographed yet.
Plagiochila grossispina
As recorded: Plagiochila grossispina Steph.
Plantae › Marchantiophyta › Jungermanniopsida › Jungermanniales › Plagiochilaceae
- Collected by
- Iwatsuki, Z.; Hoe, W.J.William J. Hoe →Zennoske Iwatsuki →
- Collector number
- 2095
- Date
- June 21, 1974
- Locality
- Manoa Falls trail
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 229 m
- Identified by
- Judziewicz, E.J.
- Record type
- Preserved specimen
Collected the same day
On June 21, 1974, Iwatsuki, Z.; Hoe, W.J. also collected 13 other specimens.
Plagiochila grossispina observed alive in Hawaiʻi
This specimen was collected in 1974. Since 2000, iNaturalist observers have recorded 20 research-grade sightings in the wild, most recently on 2026-09-04.

2026-09-04
Manoa, Honolulu, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)

2025-06-27
Honolulu County, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)

2025-05-20
Makiki/Lower/ Punchbowl/Tantalus, Honolulu, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)

2025-02-09
Manoa, Honolulu, HI, USA
no rights reserved

2025-01-18
Nuuanu - Punchbowl, Honolulu, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)

2024-12-20
Palolo, Honolulu, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Plagiochila grossispina. BISH 481103. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956496500. Accessed via explore.bishopmuseum.org/specimens/bish/481103.
Record sources
- GBIF occurrence 5956496500 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
