Caloplaca saxicola

    Description

    This lichen may vary in colour from pale yellow to orangey brown. It is crust forming but is lobed at the margins. Up to 2cm wide and typically pruinose.

    Photo ID?
    Habitat

    On cement, concrete and calcareous rocks, walls and monuments.

    When to see it

    All year round.

    UK Status

    Widespread, generally common in Britain but less so in the west.

    VC55 Status

    Fairly frequent in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    UK Map