Lichens of Belgium, Luxembourg and northern France
Calicium salicinum Pers. |
Syn.: C. lichenoides (L.) Schumach.
Corticolous, generally on the bark of old Quercus trees, exceptionally on Betula, Salix and Tilia.
Belgium: Mosan: R, Ard.: AR, Lorr.: R.
Luxembourg: Ard.: AR, Lorr.: AR.
France: Mar.: RRR, Lorr.: RRR.
Lit.: Di: 67, La68: 71, NL84: 12.