Lichens of Belgium, Luxembourg and northern France

Distribution map of Arthrorhaphis grisea Th. Fr.  by Paul Diederich   Arthrorhaphis grisea Th. Fr.
« Arthrorhaphis citrinellaArthrorhaphis muddii »
see legend below picture
Arthrorhaphis grisea – France, Moselle, Bitche, 2001, Diederich 14896 – © 2006 by P. Diederich

Initially lichenicolous on Baeomyces rufus, rarely B. placophyllus, later forming an independent thallus.

Belgium: Ard.: AR.

Luxembourg: Lorr.: RR.

France: - .

Lit.: L6: 139.

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