Illustration of box elder leaves and fruits.

    Box Elder

    Acer negundo
    Illustration of bristly greenbrier leaves, flowers, fruit

    Bristly Greenbrier

    Smilax hispida (syn. S. tamnoides var. hispida)
    fork and knife icon

    Edible

    Illustration of dwarf chestnut oak leaf.

    Dwarf Chestnut Oak

    Quercus prinoides
    Shagbark Hickory

    Hickories

    Carya spp.
    Illustration of northern catalpa leaves, flowers, fruit.

    Northern Catalpa

    Catalpa speciosa
    A closeup of an acorn

    Oaks

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

    Poison Ivy

    Toxicodendron radicans
    Poisonous Icon

    Poisonous

    Photo of smooth sumac.

    Sumacs

    Rhus spp.
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    Edible

    willow

    Willows

    Salix spp. (about 12 species in Missouri)
    Illustration of wintercreeper leaves, flowers, fruits.

    Wintercreeper

    Euonymus fortunei
    invasive icon

    Invasive