Lichens of Belgium, Luxembourg and northern France
|   | Abrothallus buellianus De Not. | 

Lichenicolous, on the thallus of Parmelina tiliacea, teleomorphic and anamorphic stage often present.
Belgium: Mosan: RRR, Ard.: RRR.
Luxembourg: Lorr.: RR.
France: Lorr.: RRR.
Lit.: L10: 67.