Distribution: Washington;
Habitat: From coastal mountains to upper intertidal zone.
Substrate: On rock.
Conservation Status: Not of concern
Thallus areolate, or entirely within rock; Areoles scattered or contiguous, pale brown to pinkish; Apothecia orange or scarlet, 0.6-1.2 mm, margins paler.
PNW Herbaria: Specimen records of Caloplaca luteominia in the Consortium of Pacific Northwest Herbaria database
CalPhotos: Caloplaca luteominia photos