Thallus foliose, irregular to orbicular outline, firmly attached to substratum; lobes contiguous, sublinear to subirregular, narrow to moderately broad, margins entire serrate, apice truncate; cilia black, shiny, simple to sparsely branched, bulbate at base with brown pigments in the center of bulbate, evenly dispersed at margin of lobe; upper surface grayish green, smooth, shiny, emaculate, isidia absent or cylindrical to sparsely branched, concolorous with remaining thallus surface and black tip. Apothecia numerous, laminal, coronate, orbicular to irregular in outline, smooth to undulate marginally, sessile; disc plane, pale to dark brown and concolorous at margin, with thalline exciple; ascus bitunicate, clavate; ascospores 8 per ascus, hyaline, ellipsoid, simple; Pycnidia not seen.