Lichens of Belgium, Luxembourg and northern France

Distribution map of Caloplaca grimmiae (Nyl.) H. Olivier  by Paul Diederich   Caloplaca grimmiae (Nyl.) H. Olivier
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see legend below picture
0.5 mm
Caloplaca grimmiae – Switzerland, Valais, on Candelariella vitellina, 1986, Diederich 6976 – © 2008 by P. Diederich

Syn.: C. congrediens (Nyl.) Zahlbr.

Always on Candelariella vitellina, on exposed siliceous rocks.

Belgium: - .

Luxembourg: - .

France: Mosan: RRR.

Lit.: Ma: 161-162, Poelt & Kalb (1985: 135).

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