Acarospora umbilicata

    Description

    A pale crust forming lichen that has numerous small cracks and divisions that give it a ‘crazy paving’ type of appearance.

    Habitat

    On rocks, especially in nitrogen rich areas.

    When to see it

    All year round.

    UK Status

    Widespread but scattered in Britain.

    VC55 Status

    Status in Leicestershire and Rutland not known.

    Leicestershire & Rutland Map

    UK Map