Lichens of Belgium, Luxembourg and northern France

Distribution map of Lecania sylvestris (Arnold) Arnold  by Paul Diederich   Lecania sylvestris (Arnold) Arnold
« Lecania suavisLecania turicensis »

On concrete.

Belgium: Mar.: RRR, Mosan: RRR.

Luxembourg: - .

France: Mar.: RR, Pic.: RRR, Lorr.: RRR.

Lit.: van den Boom (1992: 248-250).

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