Photo of common cinquefoil plants with flowers

    Common Cinquefoil

    Potentilla simplex
    Photo of Jack-in-the-pulpit plant showing foliage and flowering structure

    Jack-in-the-Pulpit

    Arisaema triphyllum
    Poisonous Icon

    Poisonous

    Photo of rue anemone plant with flowers

    Rue Anemone

    Thalictrum thalictroides
    Photo of water milfoil plants along the shore of a pond

    Water Milfoils

    Myriophyllum spp.