Photo of hawthorn trees blooming on lawn of Missouri state capitol

    Hawthorns

    Various species in the genus Crataegus
    A closeup of an acorn

    Oaks

    Quercus spp.
    Illustration of poison ivy leaves, flowers, fruits.

    Poison Ivy

    Toxicodendron radicans
    Poisonous Icon

    Poisonous

    Illustration of prairie crab apple leaves, flowers, fruits.

    Prairie Crab Apple

    Malus ioensis
    Photo of smooth sumac.

    Sumacs

    Rhus spp.
    fork and knife icon

    Edible