LICHALP

Paralecanographa grumulosa (Dufour) Ertz & Tehler

Syn.: Chiodecton spilocarpon Nyl., Lecanactis doerfleri Zahlbr., Lecanactis grumulosa (Dufour) Fr., Lecanactis grumulosa (Dufour) Fr. var. monstrosa (Bagl.) Egea & Torrente, Lecanactis monstrosa Bagl., Lecanactis nothiza (Nyl.) P. James, Lecanactis pictonica (Nyl.) H. Olivier, Lecanographa grumulosa (Dufour) Egea & Torrente, Lecidea pictonica Nyl., ?Opegrapha cavernicola Llimona & Werner, Opegrapha diaphoroides Nyl. non auct., Opegrapha dirinaria (Nyl.) Nyl., Opegrapha grumulosa Dufour, Opegrapha grumulosa Dufour var. platycarpa Nyl., Opegrapha platycarpa (Nyl.) Nyl.; incl. Lecanographa grumulosa (Dufour) Egea & Torrente var. monstrosa (Bagl.) Egea & Torrente

Lichenised.

Substrate: siliceous rocks

Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)

Note: on steeply inclined to underhanging surfaces of more or less calcareous cliffs subject to humid winds in rather shaded situations.