Lichens of Belgium, Luxembourg and northern France
|Sticta fuliginosa (Dicks.) Ach.|
Syn.: S. sylvatica var. fuliginosa (Dicks.) Hepp
On rocks and trees, often over mosses, always in humid and well-preserved forests.
Belgium: Ard.: R→RRR (one locality left, with more than 100 thalli on one tree), Lorr.: RR→RRR (one locality left, with over 40 thalli on 4 trees).
Luxembourg: Ard.: RRR (†1890).
France: - .
Lit.: L4: 18, L6: 147, L9: 28-29, La66: 234-236, Diederich (1985a: 26).