Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Isopterygium
As recorded: Isopterygium Mitt.
Plantae › Bryophyta › Bryopsida › Hypnales › Pylaisiadelphaceae
- Collected by
- Smith, D.R.
- Collector number
- 915
- Date
- November 2, 1968
- Locality
- Guam: Mt. Barrigada, limestone quarry
- Island
- Guam
- Identified by
- Smith, D.R.
- Record type
- Preserved specimen
Collected the same day
On November 2, 1968, Smith, D.R. also collected 12 other specimens.
Isopterygium observed alive
This specimen was collected in 1968. Since 2000, iNaturalist observers have recorded 990 research-grade sightings in the wild, most recently on 2026-10-27.

2026-10-27
Alberni-Clayoquot, BC, CA
(c) Ian Cruickshank, some rights reserved (CC BY-NC)

2026-10-15
South Yorkshire, England, GB
(c) Daniel Buczkiewicz, some rights reserved (CC BY)

2026-10-12
Capital Regional District, BC, Canada
(c) Taya Sparks, some rights reserved (CC BY-NC)

2026-10-11
Alberni-Clayoquot, BC, CA
(c) lucasmorton, some rights reserved (CC BY-NC)

2026-10-06
Capital Regional District, BC, Canada
(c) soda, some rights reserved (CC BY-NC)

2026-10-06
Capital, BC, CA
(c) Ian Cruickshank, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Isopterygium. BISH 795270. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956514373. Accessed via explore.bishopmuseum.org/specimens/bish/795270.
Record sources
- GBIF occurrence 5956514373 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
