#21 Japanese Tree Lilac
The Japanese Tree Lilac produces gorgeous displays of cream-colored flowers in the late spring. This display extends long into the summer, making this an excellent landscaping tree.
#22 Glossy Abelia
Glossy abelia is a gorgeous mounded shrub that produces elegant red branches. These grow in an arch, accentuated by dark green leaves that bronze up in the fall. In the spring, this shrub produces dense clusters of light pink flowers.
#23 Hawthorn
The fragrant blooms of the hawthorn tree first appear in the mid to late spring. This plant can produce flower sin shades of red, pink, or white along with dense thorns that appear all over its branches.
#24 Serviceberry
This deciduous tree, more like a shrub, grows gorgeous ornamental flowers in the early spring. These are white, while round green berries turn red and then a purple-black color in the early summer.
#25 Goldenrain Tree
This tree produces drooping clusters of yellow flowers in the early to midsummer. A deciduous tree, it will keep you well-shaded, as it can grow to heights of 30 feet tall. It can be grown in zones 5 to 8.