Lichens of Belgium, Luxembourg and northern France

Distribution map of Caloplaca coronata (Körb.) J. Steiner © by Paul Diederich   Caloplaca coronata (Körb.) J. Steiner
« Caloplaca corallizaCaloplaca crenularia »
see legend below picture
5 µm
photo #1 photo #2
Caloplaca coronata – France (Mar.), Cap Gris Nez, 2000, Diederich 14448 (ascospore in water) – © 2008 by P. Diederich

On hard calcareous rocks, in dry, sunny and nitrophilous conditions, also on coastal sandstone rocks.

Belgium: Mosan: RR.

Luxembourg: - .

France: Mar.: RRR.

Most published records of this species refer to C. dichroa.

Lit.: Boul.: 67, Ertz: 19, Ma: 163-166, NL93: 42, Zwaenepoel et al. (1994: 37).

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