Miriquidica subplumbea (Anzi) Cl. Roux

Syn.: Lecidea inserena Nyl., Lecidea subplumbea Anzi, Lecidella subplumbea (Anzi) Arnold, Miriquidica griseoatra sensu auct. non (Flot.) Hertel & Rambold
Lichenised.
Substrate: siliceous rocks
Altitudinal range: from the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron) to the nival belt (above the lower limit of perennial snow and glaciers)
Note: a probably circumpolar, arctic-alpine species found on wind-exposed, acidic siliceous rocks. We have placed here all previous records of M. griseoatra.
Austria: Tirol; Salzburg; Kärnten; Steiermark; Niederösterreich (incl. Wien); Switzerland: Bern; Graubünden; Uri; Valais; France: Alpes-de-Haute-Provence; Alpes-Maritimes; Savoie; Italy: Friuli; Trentino Alto Adige; Lombardia; Piemonte; Valle d'Aosta;