Lichens of Belgium, Luxembourg and northern France

Distribution map of Staurothele caesia (Arnold) Arnold  by Paul Diederich   Staurothele caesia (Arnold) Arnold
Staurothele fissa »

On hard calcareous, natural rocks, in exposed situations.

Belgium: Mosan: AR.

Luxembourg: - .

France: Mosan: RRR.

Lit.: Ertz: 37, NL84: 17, NL97: 55.

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