- PacNW Herbaria Records for Ptilidium ciliare
- Search Arctos Database for Ptilidium ciliare (Southeast only)
- Search Arctos Database for Ptilidium ciliare (entire database)
- Encyclopedia of Life search for Ptilidium ciliare
- iNaturalist Observations for Ptilidium ciliare in Southeast Alaska
Southeastern Alaska Distribution: See Map 94. Throughout. Less frequent in the southern portion of the region.
Habitat: On limbs and drier deadfall, sometimes on soil. Often over rocks in sunny to somewhat shaded sites. Also on wet peat in the bottoms of pools and of pit ponds in peatlands, occasionally submerged. Frequent in the upper forests and in the subalpine, also in the alpine.
Comments: Occasionally with sporophytes.