Physcia albinea (Ach.) Nyl.

Physcia albinea (Ach.) Nyl.

Syn.: Lichen alboniger Schleich., Parmelia albinea Ach., Physcia albonigra (Schleich.) Dalla Torre & Sarnth., Physcia stellaris (L.) Nyl. subsp. albinea (Ach.) Clauzade & Cl. Roux

Lichenised. Poorly known taxon.

Substrate: siliceous rocks

Altitudinal range: from the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies) to the alpine belt (potential vegetation: treeless Alpine grasslands and tundras, to the lower limit of perennial snow and the equilibrium line of glaciers)

Note: on basic siliceous rocks, certainly rare and doubtfully distinct from Ph. stellaris.

Austria: Tirol; Salzburg; Steiermark; Switzerland: Graubünden; Ticino; Uri; Valais; France: Alpes-de-Haute-Provence; Haute-Alpes; Alpes-Maritimes; Haute-Savoie; Var; Italy: Trentino Alto Adige; Lombardia; Piemonte; Valle d'Aosta; Liguria;

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