Lichens of Belgium, Luxembourg and northern France

Distribution map of Trapelia placodioides Coppins & P. James  by Paul Diederich   Trapelia placodioides Coppins & P. James
« Trapelia obtegens
see legend below picture
photo #1 photo #2
Trapelia placodioides – Luxembourg (Lorr.), Hamm, 1997, Diederich 13404 – © 2003 by Paul Diederich

Saxicolous, on siliceous and sandstone rocks, able to colonize highly artificial habitats like rusted iron of old rails.

Belgium: Fl.: R, Camp.: RR, Brab.: RR, Mosan: RR, Ard.: AR.

Luxembourg: Ard.: R, Lorr.: RR.

France: Ard.: RR.

Lit.: L4: 31-32, NL92: 174, NL97: 56.

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