Callery Pear

    Callery Pear (Bradford Pear)

    Pyrus calleryana
    invasive icon

    Invasive

    Illustration of eastern red cedar stem, leaves, and fruits.

    Eastern Red Cedar

    Juniperus virginiana
    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 Osage orange flowers and fruit.

    Osage Orange

    Maclura pomifera