Corticolous, on Betula, Fagus, Picea, Pinus, Populus and Quercus, rarely lignicolous, mostly at the edge of forests, or in rather open Betula woods or Pinus plantations.

Belgium: Mosan: R, Ard.: AR, Lorr.: RR.

Luxembourg: Ard.: R, Lorr.: R.

France: - .

Lit.: Di: 171, L5: 31-32, NL84: 15, Kukwa (2011).