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Ground CoverApr-MayAjuga
Bronze-purple foliage with blue spikes. Fills bare shade in one season.
Z3-10
BulbMar-MayAnemone de Caen
Poppy-like flowers in jewel tones bloom in mid-spring over ferny foliage.
Z7-10
PerennialApr-MayAubrieta
Purple cascades spilling over walls and rocks in spring. Shear after bloom for a fresh flush of foliage.
Z4-8
PerennialApr-MayBrunnera
Clouds of tiny forget-me-not blue flowers over heart-shaped leaves. Thrives in dry shade once established.
Z3-8
ShrubMar-MayCalifornia Lilac
Electric blue flower clusters on an evergreen California native. Hummingbird and bee magnet.
Z8-10
BulbApr-JunCamassia
Tall spikes of starry flowers rise above strappy foliage in late spring.
Z3-8
PerennialApr-JunColumbine
Delicate, spurred flowers that dance on wiry stems. Hummingbird favorite.
Z3-8
Ground CoverApr-MayCreeping 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
PerennialApr-MayDwarf Crested Iris
Tiny lavender-blue iris flowers with gold crests on a spreading native ground cover. A spring woodland treasure.
Z3-9
PerennialApr-MayElliott's Bluestar
Pale blue starry flowers in spring give way to feathery foliage that turns brilliant gold in fall. Two seasons of beauty for zero effort.
Z4-9
BulbMar-AprGlory-of-the-Snow
Star-shaped blooms that appear as snow melts. Naturalizes into drifts.
Z3-8
BulbMar-MayGrape Hyacinth
Tiny grape-like clusters that spread into rivers of blue over time.
Z3-8
BulbMar-AprHyacinth
Dense, intensely fragrant spikes. One bulb can perfume an entire room.
Z3-8
PerennialMar-MayLungwort
Flowers open pink and turn blue on the same stem. Silver-spotted foliage looks great all season.
Z3-8
PerennialMar-MayRosemary
Aromatic evergreen herb with tiny blue flowers loved by early bees. Needs excellent drainage.
Z8-10
BulbMar-AprScilla
Carpets of brilliant blue that naturalize under trees with zero effort.
Z3-8
PerennialApr-MayTexas Blue Star
Fine foliage and pale blue starry flowers are followed by golden fall color.
Z6-10
Ground CoverApr-JunVinca
Evergreen mat with periwinkle-blue flowers. Tough shade ground cover.
Z3-10
PerennialMar-MayVirginia Bluebell
Woodland ephemeral with sky-blue bells. Disappears by summer, returns faithfully.
Z3-8
PerennialApr-JunWild Blue Phlox
Loose clusters of sky-blue flowers float above woodland floors in spring on a fragrant, mat-forming native.
Z3-8
VineApr-MayWisteria
Cascading, fragrant racemes that create a dreamy canopy. Needs structure.
Z5-10