Late Spring

Plants that bloom in May in Zone 4 with lavender flowers

22 plants match

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All Zone 4 plantsAll lavender flowersAll May blooms
Bloomerang LilacShrubMay-Sep
Bloomerang Lilac
Blooms in spring, then reblooms summer through frost. Compact habit with classic lilac fragrance.
Z3-7
CatmintPerennialMay-Sep
Catmint
Billowy lavender-blue haze that blooms all season if you shear it back.
Z3-10
ChivesPerennialMay-Jun
Chives
Cheerful purple pom-pom flowers on a kitchen staple. Edible blooms make any salad Instagram-worthy.
Z3-9
ClematisVineMay-Sep
Clematis
The queen of flowering vines. Over 300 species, something for every spot.
Z3-10
Creeping PhloxGround CoverApr-May
Creeping Phlox
An evergreen sun-loving groundcover that smothers walls, slopes, and rock gardens in dense pink, purple, blue, lavender, or white sheets every April and May.
Z3-10
Dwarf Crested IrisPerennialApr-May
Dwarf Crested Iris
Tiny lavender-blue iris flowers with gold crests on a spreading native ground cover. A spring woodland treasure.
Z3-9
Dwarf Korean LilacShrubMay-Jun
Dwarf Korean Lilac
Slow-growing dwarf with dense rounded habit. Perfect for small gardens and foundation plantings.
Z3-7
ImpatiensAnnualMay-Oct
Impatiens
The shade annual champion. Flowers prolifically where nothing else will.
Z3-10
IrisPerennialMay-Jun
Iris
Elegant sword-leaved perennials with intricate, ruffled blooms.
Z3-10
LilacShrubApr-May
Lilac
Intensely fragrant clusters that define spring in northern gardens.
Z3-8
Miss Kim LilacShrubMay-Jun
Miss Kim Lilac
Compact lilac with pale lavender blooms and outstanding fragrance. Burgundy fall foliage as a bonus.
Z3-8
Nelly Moser ClematisVineMay-Sep
Nelly Moser Clematis
Pale pink petals with a darker pink bar down the center. Prefers some shade to prevent color fading.
Z4-8
PenstemonPerennialMay-Jul
Penstemon
Tubular flowers on upright stems. Native hummingbird magnet for dry gardens.
Z3-8
PetuniaAnnualMay-Oct
Petunia
Cascading color for containers and beds. Blooms nonstop until frost.
Z3-10
RhododendronShrubMay-Jun
Rhododendron
Big, bold trusses of bloom over glossy evergreen foliage.
Z3-8
Sweet AlyssumAnnualApr-Oct
Sweet Alyssum
Honey-scented carpet of tiny flowers. The best living edging plant.
Z3-10
Sweet PeaAnnualApr-Jun
Sweet Pea
Ruffled, intensely fragrant climbing flowers in every pastel shade. Cool-season annual that hates heat.
Z2-11
VincaGround CoverApr-Jun
Vinca
Evergreen mat with periwinkle-blue flowers. Tough shade ground cover.
Z3-10
Walker's Low CatmintPerennialMay-Sep
Walker's Low Catmint
Perennial Plant of the Year. Billowy lavender-blue spikes that rebloom hard after a shear.
Z3-9
Wild AzaleaShrubApr-May
Wild Azalea
Sweetly fragrant pinwheel flowers on a deciduous native azalea that grows from New England to Georgia. Earlier and more cold-hardy than most.
Z4-8
Wild Blue PhloxPerennialApr-Jun
Wild Blue Phlox
Loose clusters of sky-blue flowers float above woodland floors in spring on a fragrant, mat-forming native.
Z3-8
Wild GeraniumPerennialApr-Jun
Wild Geranium
Soft pink blooms over deeply-cut foliage. A woodland edge staple.
Z3-8
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