Lichens of Belgium, Luxembourg and northern France

Distribution map of Caloplaca thallincola (Wedd.) Du Rietz  by Paul Diederich   Caloplaca thallincola (Wedd.) Du Rietz
« Caloplaca teicholytaCaloplaca ulcerosa »
see legend below picture
Caloplaca thallincola – France (Mar.), Pas-de-Calais, Cap Gris Nez – © 2004 by Paul Diederich

On maritime sandstone rocks.

Belgium: - .

Luxembourg: - .

France: Mar.: R.

Lit.: Boul.: 60-61.

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