Illustration of common blackberry leaves, flowers, fruits.

    Common Blackberry

    Rubus allegheniensis
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    Edible

    Illustration of common buckthorn leaves and fruits.

    Common Buckthorn

    Rhamnus cathartica
    Poisonous Icon

    Poisonous

    invasive icon

    Invasive

    Photo of hawthorn trees blooming on lawn of Missouri state capitol

    Hawthorns

    Various species in the genus Crataegus
    Illustration of multiflora rose, leaves, flowers, fruits.

    Multiflora Rose

    Rosa multiflora
    invasive icon

    Invasive

    Illustration of prairie crab apple leaves, flowers, fruits.

    Prairie Crab Apple

    Malus ioensis
    Illustration of wild plum leaves, flowers, fruits.

    Wild Plum

    Prunus americana
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    Edible