Lichens of Belgium, Luxembourg and northern France

Distribution map of Lecanora symmicta (Ach.) Ach. © by Paul Diederich   Lecanora symmicta (Ach.) Ach.
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see legend below picture
Lecanora symmicta – Germany, Nordrheinwestfalen, Haltem-am-See – © 2007 by Norbert Stapper

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.

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