Lichens of Belgium, Luxembourg and northern France

Distribution map of Illosporiopsis christiansenii (B. L. Brady & D. Hawksw.) D. Hawksw.  by Paul Diederich   Illosporiopsis christiansenii (B. L. Brady & D. Hawksw.) D. Hawksw.
see legend below picture
photo #1 photo #2 photo #3
Illosporiopsis christiansenii – Germany, Nordeifel, on Physcia tenella – © 2006 by Norbert Stapper

Hobsonia christiansenii B. L. Brady & D. Hawksw.

Lichenicolous, on corticolous lichens, mainly Physcia spp., often in nitrophilous conditions.

Belgium: Mar.: RR, Lorr.: RR.

Luxembourg: Lorr.: AR.

France: Pic.: RR, Lorr.: RR.

Lit.: Di: 241-242, LF0: 18.

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