Photo of common reed plants in large colony

    Common Reed

    Phragmites australis australis
    fork and knife icon

    Edible

    invasive icon

    Invasive

    Photo of Johnson grass flower clusters

    Johnson Grass

    Sorghum halepense
    invasive icon

    Invasive

    Photo of southern blue flag iris plants with flowers

    Southern Blue Flag (Virginia Iris)

    Iris virginica
    Poisonous Icon

    Poisonous