Lichens of Belgium, Luxembourg and northern France

Distribution map of Porpidia hydrophila (Fr.) Hertel & A. J. Schwab  by Paul Diederich   Porpidia hydrophila (Fr.) Hertel & A. J. Schwab
« Porpidia crustulataPorpidia macrocarpa »

Syn.: Lecidea hydrophila Fr.

On siliceous rocks very close to water level in small rivers.

Belgium: Ard.: AR.

Luxembourg: - .

France: - .

Lit.: L4: 29, NL87: 22.

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