Cross-shaped flower with pale yellow, heart-shaped petals. The flower opens in the evening and closes during the heat of the day.
Stems: Hairy
Frost Aster
Flowers with 16-35 white petals. The center is yellow to reddish.
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.
Green and Gold
Yellow flowers that have 5 petals, each petal has 3 teeth on the end.
Hairy Sunflower
Yellow daisy-like flowers with 10-15 petals. The hairy leaves have stalks.
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.
Henbit
Tubular flowers split into 2 lips. The upper lip is hooded and hairy. The lower, drooping lip has 3 lobes and purple spots. 6-10 flowers cluster at the top of the stem.
Hop Clover
Half-inch yellow flower heads with 20-30 tiny, pea-shaped flowers.
Hyssopleaf Thoroughwort
5- 10 inch wide clusters of white flowers at the branch tips. Leaves are narrow and linear.
Ivyleaf Speedwell
Solitary pale blue to lavender flowers with four petals growing between the leaves. The shape of the leaves resembles an ivy leaf.