Lichens of Belgium, Luxembourg and northern France
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Ramalina canariensis Steiner |
Corticolous, mainly on Populus, more rarely also on Fraxinus or Quercus.
Belgium: Fl.: RR, Camp.: RRR, Brab.: RRR.
Luxembourg: - .
France: Boul.: RRR.
Lit.: L12: 88.