Lichen 1u

Lichen 1u

Observation - Lichen 1u - UK and Ireland. Description: Placodioid thallus growing on concrete post. Outer edge of thallus is yellow-orange colour. Inner thallus white, made up of lobes. Dark orange, pruinose, lecanorine apothecia with white surrounds. Apothecia growing up to edge of thallus. Possibly Calopl

Placodioid thallus growing on concrete post. Outer edge of thallus is yellow-orange colour. Inner thallus white, made up of lobes. Dark orange, pruinose, lecanorine apothecia with white surrounds. Apothecia growing up to edge of thallus. Possibly Caloplaca saxicola.