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Browse Plants

Narrowed By:Uses: Focal Point, Roadside + Flower Color: Blue
Displaying 1 - 20 of 31 listings   1 | 2View AllNext > Sort By: Sort
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.

Corydalis curviflora var. rosthornii 'Heronswood Form' Corydalis curviflora var. rosthornii 'Heronswood Form'
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This variety has fragrant, deep blue, cornucopia-shaped flowers carried tightly on red stems above 6-inch tall, blue-green foliage. It is considered one of the best blue forms for color and performance.

no image available Corydalis flexuosa
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

From late spring to summer, this species produces clusters of brilliant blue flowers over ferny foliage. It is the parent of many of the rapidly expanding selection of choice blue cultivars.

Corydalis flexuosa 'Blue Panda' Corydalis flexuosa 'Blue Panda'
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The first of the coveted blue corydalises to be introduced, it produces fragrant clusters of long-spurred, azure flowers on a compact plant. 

Corydalis flexuosa 'China Blue' Corydalis flexuosa 'China Blue'
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This is one of the coveted blue corydalises. It produces whorled clusters of sky-blue flowers on 18-inch tall plants. 

Corydalis flexuosa 'Purple Leaf' Corydalis flexuosa 'Purple Leaf'
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This choice corydalis produces fragrant clusters of periwinkle-blue flowers and ferny foliage infused with purple hues. It is similar to 'Blue Panda,' yet is slower to spread and blooms more reliably during the summer.

Hosta 'Halcyon' Hosta 'Halcyon'
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

‘Halycon’ is a wonderful blue hosta that holds its strong leaf color all season. Its textured, blue-green leaves are thick enough to be slug resistant. Bell-shaped, pale lilac flowers are followed by seed heads that attract birds late in the season. 'Halcyon' grows fairly slowly. It can be used as either a ground cover or a specimen plant. -Jane Hutson, Regional Picks: Midwest, Fine Gardening issue# 127

Hydrangeamacrophylla 'Mini Penny™' Hydrangea macrophylla 'Mini Penny™'
('Mini Penny™' hydrangea)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This re-blooming mophead features inflorescences ranging 4-6 inches wide. Their color will be pink or blue depending on aluminum availability in soil. Compact habit with glossy dark green leaves.

Polemonium caeruleum 'Brise d'Anjou' Polemonium caeruleum 'Brise d'Anjou'
(Variegated Jacob’s ladder, Greek valerian)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This dramatic cultivar has bright green leaves that are richly edged with cream. It bears lavender-blue blossoms in spring, and grows from 1.5 to 2 feet tall.

no image available Polemonium reptans 'Stairway to Heaven'
(Greek valerian, Jacob’s ladder)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This variegated cultivar offers white-edged leaves with pink tints on a compact plant to 1.5 feet tall. It bears light lavender-blue bell-shaped blossoms in spring.

Salvia chamaedryoides Salvia chamaedryoides
(Germander sage, Mexican blue sage)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This choice species boasts narrow, downy sage-green leaves and true sky-blue blossoms from summer to fall. It has woody stems and forms a beautiful specimen 12 inches tall by 18 inches wide.

Sisyrinchium graminoides Sisyrinchium graminoides
(Blue-eyed grass)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This clump forming, semi-evergreen, grass-like perennial blooms in summer, with a long succession of yellow-centered blue flowers. It grows to 20 inches high and 6 inches wide, and self-sows easily.

Solenostemon scutellarioides ‘Amazon’ Solenostemon scutellarioides ‘Amazon’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

An excellent chartreuse selection, 'Amazon' has ruffly leaves that glow after dusk. It doesn't burn or streak in hot summer sun and has strong stems. Coleus are tender tropicals that are generally grown as annuals because they are hardy only in Zone 11. They are easy to grow, reliable plants known for their colorful foliage that comes in many color combinations and mixes well with other garden plants.

Solenostemon scutellarioides ‘Candy Store’ Solenostemon scutellarioides ‘Candy Store’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Candy Store' is a different kind of pink coleus. Blocks of raspberry-pink, sour apple, grape, and cream enliven the leaves and make this plant a real eye-catcher. It has a nice rounded shape, strong stems, and thick foliage.

Solenostemon scutellarioides ‘Dark Star’ Solenostemon scutellarioides ‘Dark Star’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The simple, indigo-purple leaves of mid-size ‘Dark Star’ draw all eyes to its inky depths. Coleus are tender tropicals that are generally grown as annuals because they are hardy only in Zone 11. They are easy to grow, reliable plants known for their colorful foliage that comes in many color combinations and mixes well with other garden plants. 'Dark Star' contrasts well with white flowers or silver foliage, or it can be used to emphasize the blueness of certain flowers.

Solenostemon scutellarioides ‘Fishnet Stockings’ Solenostemon scutellarioides ‘Fishnet Stockings’
(Coleus, Painted nettle, Flame nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A tall, upright coleus, 'Fishnet Stockings' has inky black lines throughout its vivid lime green leaves, tracing the pattern of every vein. The leaves are neatly notched along the edges, which are also outlined in black. Coleus are tender tropicals that are generally grown as annuals because they are hardy only in Zone 11. They are easy to grow, reliable plants known for their colorful foliage that comes in many color combinations and mixes well with other garden plants. Blue to white nettle-like flowers bloom in racemes in summer, but are not showy and tend to visually detract from the attractiveness of the plants.

Solenostemon scutellarioides ‘Little Twister’ Solenostemon scutellarioides ‘Little Twister’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A mid-size coleus, perfect for filling gaps, 'Little Twister' has crimped, fingery leaves that emerge inky purple, then gradually change to predominantly yellow with lime edges and purple veins. Its 20-inch-long, deep purple stems and compact growth make ‘Little Twister’ a fabulous component of mixed containers.

Solenostemon scutellarioides ‘Mariposa’ Solenostemon scutellarioides ‘Mariposa’
(Coleus, Flame nettle, Painted nettle)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Mariposa' is a big, upright, very striking coleus with 6- to 8-inch-long leaves that drape downward, allowing a clear view of their magnificent crimson-pink color. A single plant makes an imposing specimen. Coleus are tender tropicals that are generally grown as annuals because they are hardy only in Zone 11.

Solenostemon scutellarioides ‘Meandering Linda’ Solenostemon scutellarioides ‘Meandering Linda’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

‘Meandering Linda’, a close cousin of  Solenostemon ‘Red Trailing Queen’, grows 16 inches tall and bears crinkly, chocolate-purple leaves banded in rich raspberry-pink, with touches of cream along the edges. It makes a scrumptious duo with anything silver, especially the elegant silver-white foliage of dusty miller (Centaurea cineraria ‘Colchester White’, Zones 7–11). ‘Meandering Linda’ appears to be a sport of ‘Red Trailing Queen’, and if planted in less than half-day sun, it sometimes reverts to its plain burgundy form.

Solenostemon scutellarioides ‘New Hurricane’ Solenostemon scutellarioides ‘New Hurricane’
(Coleus, Flame nettle, Painted nettle)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

‘New Hurricane’ has fiery red-and-yellow foliage, as intricately cut as paper snowflakes. As a mid-size (25 inches tall) coleus, it is good for filling gaps, but its appearance makes it much more than just a filler.


Displaying 1 - 20 of 31 listings   1 | 2View AllNext > Sort By: Sort