Caloplaca pseudofulgensia Gaya & Nav.-Ros.

Lichenised.
Substrate: calciferous rocks
Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)
Note: a calcicolous and nitrophilous species, nearly always found growing with C. pusilla.
Austria: Niederösterreich (incl. Wien); Switzerland: Luzern; Schwyz; France: Vaucluse;