LICHALP

Lecidella umbrosa (Bagl. ex A. Massal.) Hertel

Syn.: Biatora umbrosa Bagl. ex A. Massal., Lecidea umbrosa (Bagl. ex A. Massal.) Müll. Arg.

Lichenised. Poorly known taxon.

Substrate: rocks

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: a species of base-rich siliceous rocks, related to L. anomaloides, which needs further study.