Thallus broadly lobate, orbicular to spreading, to 8 cm diam., distinctly bluish-grey, not brownish, muscicolous or terricolous or corticolous. Lobes broadly orbicular, papery, margins entire, wavy, sometimes minutely lobulate. Upper surface smooth not wrinkled, matt or shining, often ± maculate (×10 lens). Lower surface densely white-tomentose, often with a narrow, marginal, glabrous zone. Apothecia occasional to abundant, sessile to subpedicellate, round to irregular, 0.2-2 mm diam., disc matt, red-brown, concave to plane to subconvex, thalline exciple very thin, entire, concolorous with thallus. Ascospores fusiform with pointed apices, 25-35 × 8-10 µm, submuriform.