Rinodina efflorescens Malme

Syn.: Lecanora hueiana Harm., Rinodina hueiana (Harm.) H. Olivier
Lichenised.
Substrate: bark
Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies)
Note: a rare, mild-temperate, suboceanic species found on twigs and boles of deciduous trees, especially Quercus and Fagus, in open, moist deciduous woodlands.
Austria: Tirol; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Germany: Oberbayern; Schwaben; Italy: Veneto; Slovenia: Trnovsky Gozd;