Dothidella ulmi

    Alt Name
    Platychora ulmi
    Description

    In the anamorphic stage, Dothidella ulmi develops under the epidermis, then produces blisters on the leaves of Elm – the stromata are 2 to 4 mm diameter, pulvinate, cracked, with colour between smoke-grey and mouse-grey.

    Photo ID?
    Habitat

    On living and fallen leaves of Elm

    When to see it

    Autumn.

    UK Status

    Widespread in England and Wales, though not well recorded.

    VC55 Status

    Infrequent or under recorded in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    UK Map