Cross-shaped flower with pale yellow, heart-shaped petals. The flower opens in the evening and closes during the heat of the day.
Leaves: Toothed
False Nettle
Clusters of tiny green or greenish-white flowers growing in spikes between leaves.
Field Pennycress
Tiny, white flowers in clusters. The seeds are flat, papery pods.
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.
Green and Gold
Yellow flowers that have 5 petals, each petal has 3 teeth on the end.
Hairy Leafcup
Clusters of yellow, daisy-like flowers with 8-15 petals. The plant is large, growing up to 10 feet tall. The leaves are also large, up to 14 inches long.
Heal-All
Small bluish to lavender or white flowers in a cylinder-shaped head. The flower is tubular with a hooded upper lip. The lower lip is fringed and has 3 lobes.
Hollow Joe-Pye-Weed
Clusters of light purple to pink flowers on a stem with a white, waxy coating.
Hop Clover
Half-inch yellow flower heads with 20-30 tiny, pea-shaped flowers.