Flowers with 16-35 white petals. The center is yellow to reddish.
Leaves: Alternate
Giant Goldenrod
Flowers in tall spreading branches at the top of the stem.
Giant Ironweed
Magenta flowers in a large, loose cluster at the end of the stem. Each flower head has 13-30 flowers. The leaves are up to 12 inches long, and are rough-hairy underneath.
Great Blue Lobelia
Deep blue to purple flowers that open to two spreading lips. The upper lip has 2 lobes, the lower lip has 3 wider lobes with broad white stripes at the base.
Hackberry-leaf Goldenrod
Flowers in a long, arching branch, on one side of the stem. The leaves have a rounded base (ovate). The leaves of Solidago rugosa var. aspera have leaves with a pointed base (elliptical).
Hop Clover
Half-inch yellow flower heads with 20-30 tiny, pea-shaped flowers.
Kidneyleaf Rosinweed
Clusters of yellow flowers with 6-12 petals. The kidney-shaped leaves grow up to 14 inches long and are at the base of the plant.
Kudzu
Aggressive, twining vine with fragrant magenta flowers. The cluster of flowers opens from bottom to top.
Large Yellow Vetch
Pea-shaped yellow to whitish flowers that are sometimes streaked with purple.
Lily Magnolia
Goblet-shaped or lily-shaped flowers. The petals are pink-purple on the outside and white on the inside.