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).
Environments: Moist
Hairy Bittercress
Tiny, white, cross-shaped flowers.
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.
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.
Hemp Dogbane
Clusters of pinkish-white bell-shaped flowers.
Hollow Joe-Pye-Weed
Clusters of light purple to pink flowers on a stem with a white, waxy coating.
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.
Jack in the Pulpit
There are one to two leaves, each divided into 3 large leaflets, creating an umbrella for the flower. Under the leaves is the pulpit, which is a green, hooded cover surrounding the flower spike (or jack). The tiny flowers are hiding inside the pulpit and they are clustered on a green or yellow spike. The flower size mentioned here is the jack size.