Lichens of Belgium, Luxembourg and northern France

Distribution map of Usnea hirta (L.) F. H. Wigg.  by Paul Diederich   Usnea hirta (L.) F. H. Wigg.
« Usnea glabrataUsnea rubicunda »

On Quercus trees in rather dry forests, over hill tops.

Belgium: Camp.: RRR (†1920), Ard.: RRR (1965).

Luxembourg: Ard.: RR.

France: - .

Lit.: L8: 83, La66: 454, NL92: 165.

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