Leproplaca proteus

About

Leproplaca proteus is a species of rock-dwelling, crustose lichen-forming fungus in the family Teloschistaceae. First described by Josef Poelt in 1953 from the Bavarian Alps, the lichen forms small orange crusts on shaded limestone and dolomite, with a radiating pattern of narrow lobes that break down into granular soredia toward the centre. It is known mainly from mountain districts across the Alps and the Carpathian Mountains.

Summary from Wikipedia