- PacNW Herbaria Records for Brachythecium plumosum
- Search Arctos Database for Brachythecium plumosum (Southeast only)
- Search Arctos Database for Brachythecium plumosum (entire database)
- Encyclopedia of Life search for Brachythecium plumosum
- iNaturalist Observations for Brachythecium plumosum in Southeast Alaska
Southeastern Alaska Distribution: See Map 143. Throughout.
Habitat: Known from rocks where wet and shaded; streams, lakesides, cliffs, canyon walls; sometimes inundated or in constant spray. From sea level to the subalpine.
Comments: Frequently with sporophytes. The species is sub-oceanic throughout most of its range, and is essentially oceanic in Alaska.
Worley's map of Brachythecium plumosum collections