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Browse Plants

Narrowed By:Zone: 3+ Uses: Beds and Borders + Flower Color: Blue+ Seasonal Interest: Spring+ Moisture: Medium
Displaying 1 - 13 of 13 listings   Sort By: Sort
Ajuga reptans Ajuga reptans
(Carpet bugleweed, Common bugleweed)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This fast spreader has dark green leaves with deep blue flowers spring to summer.

Brunnera macrophylla Brunnera macrophylla
(Siberian bugloss)
(3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This woodland plant is valued for its flowers and groundcovering leaves. Terminal clusters of delicate blue flowers appear in spring. 

Brunnera macrophylla 'Jack Frost' Brunnera macrophylla 'Jack Frost'
(4 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This woodland plant is valued for its flowers and its heart-shaped, ground-covering leaves. Its small blue flowers go nicely with ephemeral bulbs in mid- to late spring,  as the enlarging leaves block out the ripening bulb foliage. 'Jack Frost' can take dry summers and wet winters. This cultivar is prized for its improved tolerance of heat and sun. -Marty Hair, Regional Picks: Upper Midwest, Fine Gardening issue# 127

no image available Brunnera macrophylla 'Langtrees'
(Siberian bugloss)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This woodland plant is valued for its flowers and heart-shaped, groundcovering leaves. 'Langtrees' can take dry summers and wet winters. This cultivar is prized for its improved tolerance of heat and sun.

Brunnera macrophylla 'Looking Glass' Brunnera macrophylla 'Looking Glass'
(Siberian bugloss)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This brunnera cultivar has a silvery, heart-shaped leaves that are mostly everygreen. Delicate blue flowers emerge in spring. Drought tolerant once established, ‘Looking Glass’ brunnera requires little watering and is fairly resistant to pests. This cultivar grows to a little more than a foot tall and almost as wide. Use it in a woodland or shade garden, in a container, or at waterside. -Sylvia Matlock, Regional Picks: Northwest, Fine Gardening issue #127

Campanula poscharskyana 'Blue Waterfall' Campanula poscharskyana 'Blue Waterfall'
(Serbian bellflower)
(3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Serbian bellflowers have an easy, undemanding habit. Creating a stream of lavender blue, the 1-inch-diameter star-shaped blossoms bloom reliably from late spring to early fall. The foliage remains evergreen in mild winters and needs to be sheared only once in a while to keep its appearance tidy. 'Blue Waterfall' flows beautifully along bed edges and through rock gardens in full sun to partial shade.

Centaurea cyanus Centaurea cyanus
(Bachelor's buttons, Bluebottle, Cornflower)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Bachelor's buttons bear charming and prolific flowers in hues of blue, pink, lavender, white, and maroon. Those with a true blue color are especially welcome in the garden as that color is rare in nature. Each disc-shaped flower is about 1.5 inches across, with ragged petals radiating out from the center.

Centaurea montana Centaurea montana
(Mountain bluet)
(3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Mountain bluet is an excellent choice for the border or rock garden. Blue flowers open from attractive buds in late spring to midsummer, then leave behind a mass of vigorous, silvery-green woolly foliage and woolly stems.

Iris pallida 'Variegata' Iris pallida 'Variegata'
(5 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

An iris with foliage as showy as its flowers, 'Variegata' has bright green leaves striped with yellow and beautiful soft blue flowers with yellow beards. This bearded iris reaches four feet high and spreads indefinitely. Use to edge a border or grow at waterside.  

Linum lewisii Linum lewisii
(Blue flax)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Blue flax is a short-lived perennial with blue-green needlelike leaves on graceful 2-foot-tall stems. Satiny sky blue flowers, borne on wiry stems, appear in late spring, last through mid-summer, and open fully only on sunny days. Small rounded seedheads form in summer. 

Phlox subulata Phlox subulata
(Moss phlox)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Moss phlox is a dense ground cover blanketed with notch-petaled flowers in April and May. Blooms can be muddy hot pink, bright rose, and magenta, while other cultivars include white, soft lavender-blue, clear pale pink to deep pink, clear scarlet, and lavender, some with a darker or lighter eye. Evergreen foliage is narrow, short, and stiff. Darker-flowered forms have dark-green leaves or red-tinged leaves that darken to burgundy in winter.

Pulmonaria longiflora 'Bertram  Anderson' Pulmonaria longiflora 'Bertram  Anderson'
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

‘Bertram Anderson’ is an older cultivar of lungwort with excellent foliage. In early spring, pink buds open to bright blue flowers, then silver-spotted leaves unfurl for a season-long show. Lungworts can have mildew problems, but ‘Bertram Anderson’ is highly resistant. When you cut off the old foliage in late winter, wear gloves; the tiny hairs all over the leaves (which keep the deer away) can irritate your skin. -Irvin Etienne, Fine Gardening #147 (October 2012), page 72

Viola tricolor Viola tricolor
(Heartsease, Johnny-jump-up, Love-in-idleness, Wild pansy)
(3 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This annual, biennial, or short-lived perennial is grown for its long season of pansy flowers in shades of purple, blue, yellow, and white. Viola tricolor is pretty in containers, as edging, or as a companion for bulbs. It self-seeds readily.


Displaying 1 - 13 of 13 listings   Sort By: Sort