Lichens of Belgium, Luxembourg and northern France
Trimmatostroma quercicola Diederich, U. Braun & Heuchert |
Facultative lichenicolous on dying corticolous lichens over old Quercus.
Belgium: Lorr.: RRR.
Luxembourg: Lorr.: RR.
France: - .
Lit.: Diederich et al. (2010).