Phytoptus avellanae


    Phytoptus avellanae is a gall mite species that induces big bud galls of up to 10 millimetres across, sometimes slightly open, on the buds of Hazel (Corylus avellana) and on Filbert (Corylus maxima).

    Identification difficulty

    Adult Gall


    Galls may occur where the host species are found.

    When to see it

    Galls may be seen when the host species are in leaf.

    UK Status

    Widespread in Britain though not well recorded.

    VC55 Status

    Status in Leicestershire and Rutland not known

    be our species champion

    Leicestershire & Rutland Map

    MAP KEY:

    Yellow squares = NBN records (all known data)
    Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015

    UK Map