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Browse Plants

Narrowed By:Zone: 4, 6+ Characteristics: Attracts Butterflies+ Flower Color: Purple/Lavender+ Light: Full Sun Only
Displaying 1 - 20 of 45 listings   1 | 2 | 3View AllNext > Sort By: Sort
Agastache foeniculum Agastache foeniculum
(Anise hyssop)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A classic plant for both herb gardens and borders, anise hyssop is composed of erect branches of mint-and-licorice-scented, medium green leaves ending in fuzzy spikes of small lavender flowers. The plant grows to 3 to 5 feet tall and 1 foot wide and reseeds freely. The flowers are edible and are charming crumbled into salads. The flowers are highly attractive to bees, butterflies, and hummingbirds.

Agastache foeniculum 'Golden Jubilee' Agastache foeniculum 'Golden Jubilee'
(Anise hyssop)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Anise hyssop has subtle but eye-catching chartreuse foliage. Its powder-blue, long-lasting flowers contrast nicely with its leaves.

Allium 'Globemaster' Allium 'Globemaster'
(Ornamental onion)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Allium 'Globemaster' is a true showstopper, growing to about 32 inches tall. Very large, majestic purple spheres up to 8 inches across bear numerous star-shaped, deep lilac flowers in May and June.

Allium giganteum Allium giganteum
(Ornamental onion)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

In summer, this plant bears large rounded flower heads up to 4 inches across with a multitude of star-shaped lilac-pink flowers.

Allium schubertii Allium schubertii
(Ornamental onion)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant bears 12- to 18-inch blooms with nearly 100 pink-rose flowers. When the flowers are spent, they are replaced by airy, fluffy seedpods.

Aster × frikartii Aster × frikartii
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant flowers profusely and for an exceptionally long time, from early summer to mid-fall. Its flowers are violet-blue.

Buddleia 'Lochinch' Buddleia 'Lochinch'
(Butterfly bush, Summer lilac)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Butterfly bushes are carefree deciduous shrubs that are reliably fragrant and easy to grow. Butterflies swarm to their blooms all summer long. 'Lochinch' has extremely fragrant lilac-blue flowers with orange eyes. It is a cross between B. davidii and B. fallowiana. Its arching, mounded habit typically reaches 3 to 5 feet in one season, but can grow much taller in the deep South. The 8-  to 12-inch-long flower spikes begin in late summer and bloom until frost, starting a little later than the B. davidii cultivars.

Buddleia davidii Buddleia davidii
(Butterfly bush, Summer lilac)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This sun-lover comes in hues from pure white to deepest purple. From midsummer until frost, butterfly bush earns its name as hordes of winged beauties flit from flower to flower in search of nectar. The lanceolate leaves are 10 to 12 inches long and white or grayish underneath. The honey-scented flowers are deep purple and grow in spikes, from July to October.

Buddleia davidii 'Black Knight' Buddleia davidii 'Black Knight'
(Butterfly bush, Summer lilac)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Butterfly bushes are carefree deciduous shrubs that are reliably fragrant and easy to grow. Butterflies swarm to their blooms all summer long. 'Black Knight' has deep purple-blue, almost black, flowers in elongated clusters on arching branches to 10 feet tall if not cut back, and half that size if cut back. The blooms come from early summer to first frost. The foliage is willow-like and grayish green.

Caryopteris incana 'Jason' Caryopteris incana 'Jason'
(Sunshine blue bluebeard)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Jason' has bright yellow-green foliage with rich amethyst blue flowers in late summer and fall. It's a vigorous grower for a mixed border or mass planting in sunny areas.

Delphinium elatum Delphinium elatum
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The parent of the regal hybrid Delphiniums, the species has 3- to 4-foot-tall spires of blue, violet, lavender, or white flowers. It usually requires staking.

Dianthus barbatus Dianthus barbatus
(Sweet William)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

These short-lived perennials or biennials are charming plants, and are worth their weight in gold in the cottage border. After flowering, the attractive foliage holds the space well.

Dianthus gratianopolitanus Dianthus gratianopolitanus
(Cheddar pink)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This compact species forms broad mats of blue-gray linear leaves and is perfect for a rock garden setting. The purplish-pink flowers are solitary, toothed, and deliciously fragrant. 

Echinacea purpurea Echinacea purpurea
(Purple coneflower)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Create a field full of gorgeous pink blooms with easy-to-grow Echinacea seeds. Butterflies and Hummingbirds will flock to your property each summer and the multitude of blooms make for spectacular bouquets. -American Meadows

Eupatorium 'Phantom' Eupatorium 'Phantom'
('Phantom' Joe Pye weed)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Phantom' Joe Pye weed is an excellent 3-foot-tall perennial that was bred especially for smaller gardens and mixed containers. Plants have dark green, whorled foliage and handsome lavender to purple flower heads in late summer and fall. The blooms are darker when night temperatures are cool. Joe Pye weed attracts butterflies and other insects.

Hemerocallis 'Just Plum Happy' Hemerocallis 'Just Plum Happy'
('Just Plum Happy' daylily)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This everblooming daylily is a member of the Happy Ever Appster(R) family of daylilies. All Happy Ever Appster daylilies are offspring of the popular 'Happy Returns' daylily and were developed by Dr. Darrel Apps, famous daylily hybridizer. 'Just Plum Happy' flaunts 6-inch-wide, bright rose-pink blooms with purple centers on stems 12 to 16 inches tall from June to frost above a clump of deep green, strappy leaves 18 to 24 inches wide.

Lavandula × intermedia 'Grosso' Lavandula × intermedia 'Grosso'
('Grosso' lavender)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This hardy lavender stands out for its unusually large, dark blue-purple flowers, silvery green foliage, and heavy fragrance. It is often used in perfumes. Growing to 30 inches tall and nearly as wide, 'Grosso'  has very long flower spikes and blooms from midsummer into autumn. It is especially attractive as an edging.

Lavandula angustifolia 'Violet Intrigue' Lavandula angustifolia 'Violet Intrigue'
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Violet Intrigue' exhibits the typical handsome gray foliage of good lavenders, but its form and flowers are particularly noteworthy. Each stem is strongly upright, and requires no staking, and the blooms are a deep violet that remains vibrant even when temperatures rise. Other than occasional deadheading, no additional maintenance chores are required.

Lavandula angustifolia Lavandula angustifolia
(English lavender)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

English lavender has silvery gray, aromatic foliage topped in summer with lavender-blue to dark purple flowers on long stems.

Liatris aspera Liatris aspera
(Rough gayfeather, Rough blazing star)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This tuberous perennial has dense clusters of linear, rough leaves borne in basal tufts to 16 inches long. Dense spikes, up to 18 inches long, of button-like lavender-purple flowerheads are borne in late summer and early autumn. Blooms open from the top of the inflorescences downward.


Displaying 1 - 20 of 45 listings   1 | 2 | 3View AllNext > Sort By: Sort