LICHALP

Porpidia ochrolemma (Vain.) Brodo & R. Sant.

Syn.: Aspicilia ochrolemma (Vain.) Hue, Haplocarpon melinodes auct. non (Körb.) V. Wirth, Huilia melinodes auct. non (Körb.) Hertel, Hymenelia ochrolemma (Vain.) Gowan & Ahti, Lecanora ochrolemma (Vain.) Vain., Lecidea melinodes auct. non (Körb.) H. Magn. ex Lynge, Pertusaria ochrolemma Vain., Porpidia melinodes auct. non (Körb.) Gowan & Ahti, Porpidia pseudomelinodes A.J. Schwab

Lichenised.

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 siliceous rocks near watercourses or in humid, but well-illuminated situations near or above treeline.