Diplotomma scheideggerianum (Bricaud & Cl. Roux) Nimis
Syn.: Buellia scheideggeriana Bricaud & Cl. Roux
Lichenised.
Substrate:
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 mild-temperate lichen which seems to have a narrower ecological range than that of its hosts (Caloplaca chrysodeta, C. xantholyta), being slightly more hygro- and less photophytic; from the Alps there are several scattered records.
Austria: Steiermark; Switzerland: Graubünden; France: Alpes-de-Haute-Provence; Vaucluse; Var; Italy: Friuli;