Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
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This is foliose, not crustose, but I can't place it. It's not Lecanora. Ich weiss nicht.
Vielen Dank, Nigel, you are right, this is foliose - identifying lichens is really hard, Karin
... especially on foreign soil!
Lat/Lng: 48.7126, 9.2081