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Browse Plants

Narrowed By:Characteristics: Attracts Birds, Self Seeds+ Flower Color: Blue, Yellow
Displaying 1 - 20 of 122 listings   1 | 2 | 3 | 4 | 5 | 6 | 7View AllNext > Sort By: Sort
Agastache ‘Blue Fortune’ Agastache ‘Blue Fortune’
(Blue Fortune hyssop)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Blue Fortune' produces spikes of powder-blue flowers held over large, deep green foliage. The plant stands approximately 36 inches tall with a mature width of 18 inches. Peak bloom occurs in midsummer when butterflies are plentiful.

Alcea rosea Alcea rosea
(Hollyhock)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This tall, upright perennial has single flowers of various colors that grow along a spike. It blooms in early summer and midsummer.

Alchemilla mollis Alchemilla mollis
(Lady's mantle)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant has lobed, densely hairy, chartreuse foliage that is crimped at the edges. Soft, frothy, yellow-green foliage hovers above the plant from early summer through autumn.

Allium moly and cvs. Allium moly and cvs.
(Golden garlic, Lily leek)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

For long-lasting bright yellow flowers that sparkle in midsummer, try Allium moly. It is robust, hardy, and an excellent cut flower, naturalizing and increasing happily in the sun in most garden soils. The cultivar 'Jeannine' flowers earlier and produces larger umbels on sturdier stems.

Anethum graveolens Anethum graveolens
(Dill)
(1 user review)

As an herb, A. graveolens is commonly grown for the culinary attributes of its leaves and seeds. Its distinctive foliage texture and flower color and form make this plant a nice companion in a mixed border. It provides a valuable food source for butterfly larvae and attracts beneficial insects also.

no image available Aquilegia alpina
(Alpine columbine)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant bears terminal racemes of two to three nodding blue flowers, sometimes with white tips.

Aquilegia caerulea Aquilegia caerulea
(Rocky Mountain columbine)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Rocky Mountain columbine is a beautiful, hearty, native perennial with blue and white flowers. It self-sows readily.

Aquilegia canadensis Aquilegia canadensis
(Canadian columbine)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This airy perennial has ternate dark green leaves, and produces many nodding flowers from midspring to midsummer. Its scarlet flowers have yellow, downward-pointing sepals.

Aquilegia chrysantha Aquilegia chrysantha
(Golden columbine, Yellow columbine)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A. chrysantha is a vigorous grower that will add a real burst of color to any southern garden. This southwestern U.S. native has 3-inch yellow flowers in spring and reaches almost 3 feet tall.

no image available Aquilegia flabellata
(Fan columbine)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The fan columbine produces short, plump, nodding, blue-purple flowers with white petal tips.

no image available Aquilegia longissima
(Longspur columbine)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This species of Aquilegia is short lived, but its bright yellow, fragrant flowers with elongated spurs will be a vibrant addition to your garden.

Asclepias tuberosa Asclepias tuberosa
(Butterfly weed)
(5 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Butterfly weed is a native perennial with flat-topped, orange or yellow flower clusters at the ends of its stems or in its leaf axils. From midsummer to autumn, it produces clusters of brightly colored flowers that attract insects, followed by fruit and showy seed. Plant in a border, meadow, butterfly garden, or wildflower garden.

Baptisia australis Baptisia australis
(blue false indigo, Plains false indigo)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

False blue indigo's spikes of clear blue flowers in late spring can nearly carry a border by themselves. They also make great cut flowers. Large, inflated nearly black seed pods set in after flowering, giving this plant another interesting element. It is low maintenance and will look great in any natural or informal setting.

Bellis perennis Bellis perennis
(English daisy)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

English daisy bears stems topped with a single white, daisy-like flower. The flowers are tinged maroon and yellow; but cultivars are available with single, semi-double, or double button flowers in shades of white, pink, salmon, and ruby. The plant's smooth, spoon-shaped leaves form neat rosettes. This carpeting perennial is often grown as a biennial. Its many cultivars are used for bedding out or container displays.

Berberis thunbergii 'Golden Nugget' Berberis thunbergii 'Golden Nugget'
(Dwarf Japanese barberry)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Golden Nugget' is a deciduous shrub with non-burning foliage. It is a slow grower (to only about 1 foot tall) and makes a good border plant, especially when planted with darker foliage plants or brightly colored flowers, or a groundcover. Grow in full sun for best color and berry production. It tolerates poor soils as long as drainage is good.The foliage has an orange cast for most of the season, which intensifies in the autumn.

Berberis thunbergii f. atropurpurea Berberis thunbergii f. atropurpurea
(Red Japanese barberry)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Red Japanese barberry is a deciduous shrub with multi-season interest. Most striking are the deep reddish purple inch-long leaves. In spring, scented yellow flowers appear on arching stems. This barberry is an excellent hedge pland, and it also looks good in the middle to rear of beds and borders. Watch out for the brittle, three-pronged thorns. -Gerald Gibbens, Regional Picks: Northwest, Fine Gardening issue#120

Bidens aristosa Bidens aristosa
(Tickseed sunflower, Long-bracted beggar-ticks)
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This fast-growing annual of the Midwestern wet meadows grows to 4 or 5 feet tall. Hundreds of 2-inch golden daisies with buttery tips and dark, fringed eyes smother fine foliage in late summer. Be cautioned, this plant generously self-sows, and is on Kentucky's invasive plant list.

Browallia americana Browallia americana
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant produces distinct, 2-inch blossoms primarily in rich blue (but also in shades of purple and white), with dark eyes smudged white. It is suitable for sun and partial shade.

Campanula lactiflora Campanula lactiflora
(Milky bellflower)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This upright bellflower grows to 4 or 5 feet with rounded leaves and conical spires of bell-shaped flowers in shades of blue, violet, or white.

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.


Displaying 1 - 20 of 122 listings   1 | 2 | 3 | 4 | 5 | 6 | 7View AllNext > Sort By: Sort