Lichens of Belgium, Luxembourg and northern France
Sphaerellothecium propinquellum (Nyl.) Cl. Roux & Triebel |
Lichenicolous, on Lecanora subcarpinea.
Belgium: - .
Luxembourg: Ard.: RRR, Lorr.: RR.
France: - .
Lit.: Di: 215 (sub Stigmidium schaereri), L6: 148, Roux & Triebel (1994: 530-533).