Lichens of Belgium, Luxembourg and northern France

Distribution map of Athelia arachnoidea (Berk.) Jülich © by Paul Diederich   Athelia arachnoidea (Berk.) Jülich
Athelia salicum »
see legend below picture
Athelia arachnoidea – Luxembourg (Lorr.), Mamer, 1987, Diederich 8591 – © 2005 by Paul Diederich

Corticolous, mainly in polluted areas, normally parasitic on epiphytic algae and ubiquitous lichens like Lecanora conizaeoides.

Belgium: Fl.: RR, Camp.: R, Mosan, Ard., Lorr.: CC.

Luxembourg: Ard.: CC, Lorr.: CC.

France: Boul.: RRR, Pic.: RRR.

Lit.: Boul.: 66, Di: 230-231, LF0: 2.

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