Lichens of Belgium, Luxembourg and northern France

Distribution map of Candelariella medians (Nyl.) A. L. Sm.  by Paul Diederich   Candelariella medians (Nyl.) A. L. Sm.
« Candelariella corallizaCandelariella reflexa »
see legend below picture
Candelariella medians – Belgium (Mar.), Nieuwpoort-Bad – © 2008 by D. Ertz

On man-made calcareous substrates, always in nitrophilous conditions.

Belgium: Mar.: AR, Fl.: AR, Camp.: RRR, Brab.: RR, Mosan: RRR.

Luxembourg: Ard.: RRR, Lorr.: RR.

France: Mar.: RR, Boul.: R.

Lit.: Boul.: 67, La69: 106, NL92: 151, VGH: 114, Zwaenepoel et al. (1994: 37).

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