Lichens of Belgium, Luxembourg and northern France

Distribution map of Pyrenidium hetairizans (Leight.) Arnold  by Paul Diederich   Pyrenidium hetairizans (Leight.) Arnold
« Pyrenidium actinellum

Lichenicolous, on Staurothele fissa in a stream over siliceous rocks.

Belgium: - .

Luxembourg: Lorr.: RRR.

France: - .

Lit.: Molitor & Diederich (1997: 77).

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