Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Macromitrium microstomum
As recorded: Macromitrium owahiense Müll.Hal.
Plantae › Bryophyta › Bryopsida › Orthotrichales › Orthotrichaceae
- Collected by
- Quayle, E.H.
- Collector number
- 699
- Date
- 1922
- Locality
- Pirae-Moua Aorai Trail
- Island
- Tahiti
- Region
- French Polynesia
- Identified by
- Bartram, E.B.
- Record type
- Preserved specimen
Macromitrium microstomum observed alive
This specimen was collected in 1922. Since 2000, iNaturalist observers have recorded 110 research-grade sightings in the wild, most recently on 2026-10-18.

2026-10-18
Honolulu County, US-HI, US
(c) conlonae, some rights reserved (CC BY-NC)

2026-09-27
Kawika Pl, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-09-27
Round Top Dr, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-09-05
Aiea, HI, US
(c) Nathan Nguyen, some rights reserved (CC BY)

2026-08-22
Ohialani Rd, Pahoa, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-08-06
Tantalus Dr, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Macromitrium microstomum. BISH 799983. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956338953. Accessed via explore.bishopmuseum.org/specimens/bish/799983.
Record sources
- GBIF occurrence 5956338953 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Collection date could not be read
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