Syn.: C. aurantiaca (Lightf.) Th. Fr.

Corticolous on Fraxinus, Populus and Ulmus in well-lit conditions, recently collected on Quercus in a forest.

Belgium: Mosan: RRR (1964), Ard.: RR (†<1900).

Luxembourg: Lorr.: RR (1986).

France: - .

Lit.: Di: 72-73, L4: 22, Ma: 180-182.