Lichens of Belgium, Luxembourg and northern France
Arthonia pruinata (Pers.) A. L. Sm. |
Syn.: A. impolita (Hoffm.) Borrer
Corticolous, mainly on old trees of Quercus and Tilia.
Belgium: Mar.: RRR (2006), Fl.: RRR (†1850), Mosan: RRR (†1898).
Luxembourg: - .
France: Mar.: RR (2005).
Lit.: L5: 9, Van den Broeck et al. (2006).