Lichens of Belgium, Luxembourg and northern France
Lecanora silvae-nigrae V. Wirth |
On siliceous, natural outcrops and scree-covered slope underneath, not found on artificial habitats nearby (e.g. slate pebbles in disused quarries).
Belgium: Ard.: RRR (but abundant in its single locality).
Luxembourg: - .
France: - .
Lit.: Sé: 142.