LICHALP

Trapeliopsis wallrothii (Flörke ex Spreng.) Hertel & Gotth. Schneid.

Syn.: Biatora glebulosa Fr., Biatora wallrothii (Flörke ex Spreng.) Körb., Lecidea wallrothii Flörke ex Spreng., Trapelia wallrothii (Flörke ex Spreng.) V. Wirth

Lichenised.

Substrate: acidic soil (mostly on siliceous substrata), living mosses,

Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies)

Note: on base-rich, non- or weakly calciferous soil, sometimes overgrowing mosses, mostly in open situations, with optimum below the montane belt, with several scattered records from the Alps.