Enterographa crassa (DC.) Fée
Syn.: Chiodecton crassum (DC.) Zahlbr., Chiodecton venosum (Pers.) Zahlbr., Enterographa venosa (Pers.) A. Massal., Leucodecton crassum (DC.) A. Massal., Opegrapha crassa DC, Sagedia crassa (DC.) A. Massal., Stigmatidium crassum (DC.) Duby
Lichenised.
Substrate: bark
Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus)
Note: a mild-temperate to humid subtropical lichen found on smooth bark in riparian, open, humid-warm woodlands below the montane belt; extremely rare in the Alps (Insubrian District, Western Alps).
France: Alpes-Maritimes; Var; Italy: Veneto; Lombardia;