Lichens of Belgium, Luxembourg and northern France
|Lecanora helicopis (Wahlenb.) Ach.|
On siliceous rocks close to the sea.
Belgium: - .
Luxembourg: - .
France: Mar.: RRR.
Lit.: L13: 34, Boulanger et al. (2009, 2010).
This maritime species in not known from Belgium, but is relatively common in the Netherlands very close to the Belgian border and might also occur there.