Lichens of Belgium, Luxembourg and northern France

Distribution map of Aspicilia contorta subsp. hoffmanniana S. Ekman & Fröberg  by Paul Diederich   Aspicilia contorta subsp. hoffmanniana S. Ekman & Fröberg
« Aspicilia contorta subsp. contortaAspicilia gibbosa »
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Aspicilia contorta subsp. hoffmanniana – Luxembourg (Lorr.), Hamm, 1997, Diederich 13409 – © 2006 by P. Diederich

Syn.: A. hoffmannii auct., non (Ach.) Flagey

On hard calcareous rocks and in artificial habitats (concrete, walls, etc.).

Belgium: Fl.: RRR, Brab.: RR, Mosan: AC (locally common), Ard.: RRR.

Luxembourg: Lorr.: AR.

France: Lorr.: RR.

Lit.: DG: 32, Ertz: 18, La69: 105, NL84: 12, NL87: 20.

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