LICHALP

Parabagliettoa dufourii (DC.) Gueidan & Cl. Roux

Syn.: ?Involucrothele concinna (Borrer) Servít, Involucrothele dufourii (DC.) Servít, Thelidium dufourii (DC.) Servít, Thelidium dufourii (DC.) Servít f. rehmii Servít, Thelidium dufourii (DC.) Servít var. alpinum Servít, Thelidium dufourii (DC.) Servít var. lilacinofuscum Kremp. ex Servít, Thelidium dufourii (DC.) Servít var. mojstranense Servít, ?Verrucaria concinna Borrer, Verrucaria dufourii DC., Verrucaria malhamensis Nyl.

Lichenised.

Substrate: calciferous rocks, intermediate rocks (such as calciferous schists)

Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the nival belt (above the lower limit of perennial snow and glaciers)

Note: on steeply inclined surfaces of hard calcareous rocks, mainly limestone, in rather shaded situations, with a wide altitudinal range, reaching the eu-Mediterranean belt in particularly humid and shaded stands; widespread throughout the Alps.