Distribution: West Cascades from British Columbia to California, also disjunct in northern Idaho.
Habitat: Common on roadcuts, old road beds, rock outcrops, and talus at low to mid elevations.
Substrate: On soil or rock, rarely on bark.
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Leptogium palmatum in the Consortium of Pacific Northwest Herbaria database.
CalPhotos: Leptogium palmatum photos.