Forsythia × intermedia (Border Forsythia)
One of the most notable harbingers of spring, the bright yellow flowers of the Border Forsythia cover the stems in early to mid spring.
Salix humilis (Prairie Willow)
Interesting, hairy, yellow catkin flowers cover this large shrub before the leaves emerge in the spring.
Magnolia salicifolia (Anise Magnolia)
This beautiful small tree produces large, white flowers in April.
Syringa vulgaris (Common Lilac)
The ever popular lilac is always a spring favorite with its profuse, large, very fragrant flower panicles that can be white, pink, reddish, or purple.
Magnolia stellata (Star Magnolia)
This magnolia is one of the earliest to bloom (early April) and has beautiful, fragrant white flowers that can have up to 18 petals.
Syringa × chinensis (Chinese Lilac)
This attractive lilac hybrid bears long, fragrant, purple-lilac flower panicles in mid-May.
Malus × zumi 'Calocarpa' (Calocarpa Redbud Flowering Crabapple)
The red buds of this Flowering Crabapple open to fragrant, white flowers in late April to May.
Asimina triloba (Common Pawpaw)
Interesting, deep purplish-red, bell-shaped flowers emerge in the spring with the leaves on this Indiana native tree.
Aesculus hippocastanum (Common Horsechestnut)
This large tree is notable for its very showy terminal panicles of flowers with white petals, each with reddish-yellow marks at the inner petal bases.
Crataegus mollis (Downy Hawthorn)
While certainly beautiful, the up to 4" wide flower clusters of this Hawthorn can smell unappealing to many people.
Viburnum trilobum 'Alfredo' (Dwarf American Cranberrybush Viburnum)
This compact Viburnum produces flat-topped clusters of white flowers in May.
Cornus florida var. rubra (Pink Flowering Dogwood)
This variety of the native Flowering Dogwood bears stunning, rich, pink flowers (bracts) in the spring.
Viburnum carlesii (Koreanspice Viburnum)
The white dome-like flower clusters of this viburnum produce a pleasant, clove-like fragrance.
Fothergilla × 'Mt. Airy' (Mt. Airy Fothergilla)
This hybrid shrub produces an abundance of interesting, fragrant, white, bottle-brush flowers in the spring.
Cornus kousa var. chinensis 'Milky Way' (Milky Way Chinese Kousa Dogwood)
A profusion of interesting and beautiful white flowers (bracts) are borne on this popular Kousa Dogwood cultivar in late spring.
Heptacodium miconioides (Seven-son Flower)
A very popular cherry cultivar, this tree produces extraordinarily showy, double pink blossoms in April.
Weigela × 'Dark Horse' (Dark Horse Weigela)
This purple-leaved shrub produces pink, funnel-shaped flowers in late spring.
Malus floribunda (Japanese Flowering Crabapple)
This profuse bloomer has pink-red buds that open to fragrant, white flowers in late April to May.
Cornus mas (Cornelian Cherry Dogwood)
The small bright yellow flowers of this dogwood tree occur in clusters in March, before the leaves emerge.
Chionanthus virginicus (White Fringetree)
This small tree produces lovely, drooping panicles of white flowers in spring before the foliage emerges.
Malus × 'Radiant' (Radiant Flowering Crabapple)
A striking tree in the spring, the Radiant Crabapple has dark pink clusters of flowers that arise in late April to May.
Aesculus × carnea (Red Horsechestnut)
The Red Horsechestnut produces an abundance of large rose-red flower panicles that can be up to 8 inches long.
Malus sargentii (Sargent Crabapple)
This interesting dwarf tree produces very showy clusters of white flowers in late April to May.
Cercis canadensis (Eastern Redbud)
A common Indiana native, the Eastern Redbud is known for its purplish-pink flower clusters that smother the branches in early spring.
Paeonia suffruticosa 'Leda' (Leda Tree Peony)
Tree peonies produce very large showy flowers in a variety of colors in May. This variety has large, semi-double, mauve-pink flowers with showy yellow stamens.
Cornus florida (Flowering Dogwood)
This Indiana native tree bears 2" wide, showy, 4-petalled flowers (bracts) in spring.
Amelanchier laevis (Allegheny Serviceberry)
The beauty of the long fleecy, white panicles of serviceberries is unfortunately fleeting, appearing in early spring and fading away just a few days later.
Liriodendron tulipifera (Tuliptree)
The Tuliptree is the state tree of Indiana and is known for having both leaves and flowers shaped like tulips.