Illustration of black locust leaves and flowers.

    Black Locust

    Robinia pseudoacacia
    Illustration of bristly greenbrier leaves, flowers, fruit

    Bristly Greenbrier

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

    Edible

    Illustration of bush honeysuckle leaves, flowers, fruit.

    Bush Honeysuckles

    Lonicera maackii (Amur) and Lonicera x bella (Bella)
    invasive icon

    Invasive

    Illustration of catbrier leaves, flowers, fruits

    Catbrier

    Smilax bona-nox
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    Edible

    rough-leaved dogwood

    Dogwoods

    Cornus spp.
    Illustration of grape honeysuckle leaves, flowers, fruits.

    Grape Honeysuckle

    Lonicera reticulata (formerly L. prolifera)
    Illustration of lead plant stem, leaves, flower clusters, flowers, fruit.

    Lead Plant

    Amorpha canescens
    Illustration of limber honeysuckle leaves, flowers, fruits.

    Limber Honeysuckle

    Lonicera dioica
    Illustration of Osage orange flowers and fruit.

    Osage Orange

    Maclura pomifera
    Illustration of persimmon leaves, branch, fruit.

    Persimmon

    Diospyros virginiana
    fork and knife icon

    Edible

    Illustration of poison ivy leaves, flowers, fruits.

    Poison Ivy

    Toxicodendron radicans
    Poisonous Icon

    Poisonous

    Illustration of rough-leaved dogwood leaves, flowers, fruits.

    Rough-Leaved Dogwood

    Cornus drummondii
    Illustration of shrubby St. John's-wort leves, flowers, fruits.

    Shrubby St. John’s-Wort

    Hypericum prolificum (formerly H. spathulatum)
    Photo of smooth sumac.

    Sumacs

    Rhus spp.
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    Edible