Arthonia radiata

    Description

    A smooth, greyish white crusted lichen with embedded black areas that are irregularly shaped and typically 1 to 2 mm in diameter.

    Habitat

    On nutrient rich, smooth bark and twigs on a variety of species but a characteristic species on Ash.

    When to see it

    All year round.

    Life History

    Particularly associated with Ash.

    UK Status

    Widespread and quite common, especially in western and northern Britain.

    VC55 Status

    Fairly frequent in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    UK Map