Lichens of Belgium, Luxembourg and northern France
Lecanora symmicta (Ach.) Ach. |
Incl. L. saepincola (Ach.) Arnold, L. symmictera Nyl.
Corticolous or lignicolous, mostly found on smooth bark and young twigs in open situations (Malus, Populus, Quercus, Salix).
Belgium: Mar.: R, Fl.: RR, Camp.: RR, Brab.: RR, Mosan: AR, Ard.: R, Lorr.: RRR.
Luxembourg: Ard.: RR, Lorr.: AR.
France: Mar.: R, Boul.: RR, Pic.: RR, Lorr.: RR.
The Luxembourg material seems to be heterogeneous and represent two distinct taxa (Di: 137-138).
Lit.: Boul.: 70, Di: 137-138, DSL: 238, Mü1: 152, NL84: 15.