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In the spring, after a long winter, nothing is more welcome than colorful flowers. With a wide range of sizes, colors and shapes available, no garden should be without at least one spring blooming shrub.
Pinkshell Azalea (Rhododendron vaseyi) is a native deciduous azalea ideal for a woodland garden, shrub border or for naturalizing the landscape. It’s one of the first shrubs to bloom in the spring. Its bell-shaped pink to white flowers are spotted within and bloom before the shrub develops its foliage. Pinkshell azalea is very adaptable to a variety of garden conditions. It’s an upright plant that grows to twelve feet.
Flowering quince (Chaenomeles speciosa) is an early profuse bloomer with, depending on the variety, white, deep pink, coral, red or salmon colored flowers. It has dark, maroon-green leaves which develop as the flowers fade and tart, yellow-green fruits, which can be used for jelly. One notable variety, ‘Toyo-Nishiki,’ has varying shades of red, pink and white all on one plant. Flowering quince is a wonderful, easy care addition to the shrub border. They prefer full sun and are tolerant of a wide range of soil types.
One of the most common garden shrubs for early spring color is Forsythia (Forsythia x intermedia). It blooms along
with the spring bulbs when not much else is blooming. Though some gardeners view
forsythia as old fashioned and overused, it does have its place as it lights up
the garden with an abundance of tiny flowers which range from pale to bright
yellow. Forsythia is also easy to grow as it
is tolerant of poor soils and requires little care. It thrives in sun or light
shade. It is very effective as an informal hedge, privacy screen or backdrop to
smaller shrubs and flowers. Allow forsythia to retain its natural shape when
pruning. I’ve seen it pruned, in my opinion unsuccessfully, as a formal,
geometric hedge.
Some shrubs will flower in late winter, while snow is still on the ground. Such
is the case with Witchhazel (Hamamelis virginiana), grown in Zones 5-8.
Its odd but attractive, spidery flowers will tolerate even zero temperatures and
give off a sweet fragrance. Overall, the
plant has a twisted appearance, branches veering off in all directions. Most
witchhazel flowers are yellow though those of the variety ‘Diana’ are coppery
red. Witchhazel is ideal for a natural setting such as the woodland garden.
Witchhazels prefer well-drained soil and partial shade to full sun but can tolerate shade.
The Pussy Willow (Salix discolor) is another native spring blooming shrub. Its large red flower buds develop into silky white and gray catkins. Reddish brown leaves mature to a dark green. Pussy willow is also a great year-round shrub as its leaves leave turn yellow in fall and its mahogany-red stems add interest to the winter landscape. Pussy willow is a tall shrub (up to 25’) which prefers a sunny location and moist, well-drained soil. Salix discolor looks good in woodland gardens or other naturalistic settings.
Bridal-Wreath Spiraea (Spiraea prunifolia) blooms just after forsythia.
Its tiny white flowers, bloom on arching branches and last for about three
weeks. In fall, its slender leaves turn a lustrous orange. This shrub thrives in
full sun or light shade and should be planted in well-drained soil. A truly
low-maintenance shrub with no problems. Graceful arching branches to 9',
spreading to 6', branches covered with small double white flowers in May-June.Full
sun, average soil; a care-free shrub. Occasional pruning my be needed just to
maintain shape. Spiraea is ideal as an accent shrub, hedge or within the mixed
shrub border.
PJM Rhododendrons (Rhododendron 'PJM' Hybrids) are rhododendron hybrids resulting from a cross between R. carolinianum and R. dauricum var. sempervirens. Their lavender-pink flowers bloom abundantly in mid to late April. Smaller the than most other rhododendrons, the PJM is compact with a mounded form. They generally will grow between 4' to 6' tall. Its evergreen leaves turn a wonderful deep mahogany-purple in winter. A great shrub for a natural setting as well as the traditional shrub border. They prefer partial shade to full sun and well drained organic soil. PJM are also valued for the hardiness, versatility and easy to grow characteristics. ‘Elite‘, ‘Victor’ and ‘Regal’ are noted cultivars.
Common Lilac (Syringa vulgaris) have long been a gardeners staple.
Treasured for their showy, colorful, fragrant flowers and heart shape foliage is
a wonderful spring blooming shrub. Depending on the variety the flowers range in
color from white, pink, blue, lavender to reddish-purple. Double flowered forms
are also available. Hardy and tolerant of poor soils (though they don‘t like wet
soils), the common lilac is a great easy to grow shrub. They prefer full sun for
best performance. Ideal as a hedge or as an individual accent plant. Lilacs are
one of the hardiest shrubs for the garden as they can tolerate severely cold
winters.
Related Articles: Small Trees, Garden Design, Deciduous Shrubs, Spring Flowering Trees