Illustration of American bladdernut leaves, flowers, fruits.

    American Bladdernut

    Staphylea trifolia
    Illustration of Kentucky coffee tree leaves, flowers, fruit.

    Kentucky Coffee Tree

    Gymnocladus dioicus
    Illustration of northern catalpa leaves, flowers, fruit.

    Northern Catalpa

    Catalpa speciosa
    Illustration of Ozark witch-hazel leaves, flowers, fruits.

    Ozark Witch-Hazel

    Hamamelis vernalis
    Illustration of St. Andrew's cross leaves, flowers, fruit.

    St. Andrew’s Cross

    Hypericum hypericoides (formerly Ascyrum hypericoides)
    willow

    Willows

    Salix spp. (about 12 species in Missouri)