Lichens of Belgium, Luxembourg and northern France

no map available   Verrucaria squamulosa Brand & van den Boom
« Verrucaria sandstedeiVerrucaria subtruncatula »

Syn.: Involucropyrenium squamulosum (M. Brand & van den Boom) Breuss

On exposed, calcareous, natural or artificial outcrops.

Belgium: Mosan: RR.

Luxembourg: Lorr.: RRR.

France: - .

Lit.: van den Boom & Brand (2003).

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