Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Macromitrium brevisetum
As recorded: Macromitrium brevisetum Mitt.
Plantae › Bryophyta › Bryopsida › Orthotrichales › Orthotrichaceae
- Collected by
- Hoe, W.J.
- Collector number
- 1965
- Date
- February 21, 1971
- Locality
- Waianae Mts.: Ewa District. On northern ridge to unnamed summit peak north of south fork of Kaluaa Gulch, between Puu Kanehoa & Puu Hapapa
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 640 m
- Record type
- Preserved specimen
Collected the same day
On February 21, 1971, Hoe, W.J. also collected 24+ other specimens.
Macromitrium brevisetum observed alive in Hawaiʻi
This specimen was collected in 1971. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2025-06-27.

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

2023-06-13
Na Ala Hele: Makiki Valley Trail, Honolulu, HI 96822, USA
(c) Connor, some rights reserved (CC BY-NC)

2022-04-24
Honolulu County, US-HI, US
(c) Kevin Faccenda, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Macromitrium brevisetum. BISH 480473. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956469010. Accessed via explore.bishopmuseum.org/specimens/bish/480473.
Record sources
- GBIF occurrence 5956469010 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
