Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Trematodon ambiguus
As recorded: Trematodon ambiguus (Hedw.) Hornsch.
Plantae › Bryophyta › Bryopsida › Dicranales › Bruchiaceae
- Collected by
- Ireland, R.R.; NULL
- Collector number
- 17390
- Date
- July 14, 1974
- Locality
- COLCHESTER COUNTY: 2 miles south of Economy
- Region
- Nova Scotia, Canada
- Record type
- Preserved specimen
Collected the same day
On July 14, 1974, Ireland, R.R.; NULL also collected 2 other specimens.
Trematodon ambiguus observed alive
This specimen was collected in 1974. Since 2000, iNaturalist observers have recorded 41 research-grade sightings in the wild, most recently on 2026-08-09.

2026-08-09
Antigonish County, NS, Canada
(c) Brian Starzomski, some rights reserved (CC BY-NC)

2026-08-03
Laurentides, QC, Canada
(c) Carole Beauchesne, some rights reserved (CC BY-NC)

2026-07-11
Strathcona, CA-BC-AC, CA-BC, CA
(c) J Straka, some rights reserved (CC BY)

2026-07-06
Rhône-Alpes, FR
(c) François-Xavier Taxil, some rights reserved (CC BY-NC)

2026-06-11
Wisconsin, US
(c) Brandon Corder, some rights reserved (CC BY)

2025-08-15
Île Indra, Alma, QC, CA
(c) Séléna Bergeron, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Trematodon ambiguus. BISH 485078. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 6546521331. Accessed via explore.bishopmuseum.org/specimens/bish/485078.
Record sources
- GBIF occurrence 6546521331 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
