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Browse Plants

Narrowed By:Zone: 9+ Characteristics: Showy + Flower Color: Purple/Lavender, Red
Displaying 1 - 20 of 299 listings   1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15View AllNext > Sort By: Sort
Achillea millefolium Achillea millefolium
(Yarrow)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This rhizomic, mat-forming and aggressive perennial grows to 2 feet tall and wide with ferny, finely-textured, green foliage. Flowers are produced in flat corymbs in early to late summer.

no image available Achillea millefolium ‘Fire King’
(Yarrow)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This rhizomatous, mat-forming, upright, aggressive perennial produces strong red flowers in flat corymbs in summer atop finely-textured, aromatic foliage.

no image available Aesculus pavia
(Red buckeye)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This conical shrub to small tree has palmate leaves and bears red (sometimes yellow-marked) flowers in 6-inch panicles in summer, followed by smooth-skinned fruit. The flowers attract hummingbirds.

Agastache ‘Summer Breeze’ Agastache ‘Summer Breeze’
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

Agastache ‘Summer Breeze’ produces hundreds of 1.5-inch-long translucent, tubular blossoms. The flowers are painted in luscious sunset shades and appear from late spring to frost. In hot weather, peach, champagne, and soft pink are its colors, while in cooler months the flowers darken to pale copper and medium rose. It forms an open, airy, 2- to 3-foot-tall clump, and the upper third of each stem bears a long succession of hummingbird-attracting blooms.

Agastache ‘Tutti Frutti’ Agastache ‘Tutti Frutti’
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This is an erect, bushy perennial with scented gray-green leaves. Its raspberry-red flowers grow on loose, foot-long spikes from midsummer to late fall. The flower spikes have a long bloom period and attract hummingbirds, butterflies, and other insects.  

Agastache cana Agastache cana
(Texas hummingbird mint, Mosquito plant, Wild hyssop)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This is a 36-inch-tall hyssop with showy rose-pink flower spikes in late summer and fall and licorice-mint scented foliage. It is native to New Mexico and western Texas and attracts butterflies and hummingbirds. Grow in a border, herb garden, rock garden, or butterfly garden. Rubbing the foliage on skin reportedly repels mosquitoes.

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 rugosa Agastache rugosa
(Wrinkled giant hyssop, Korean hyssop, purple giant hyssop)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This 4-foot-tall and 18-ich-wide, bushy perennial, very similar to the more common anise hyssop (Agastache foeniculum) has strongly mint-and-licorice-scented leaves and short spikes of lavender-blue flowers from midsummer to early fall. Unlike most agastaches, both of these species can tolerate more moisture and humity, making them highly suited to climates outside the arid west.

Agastache rupestris Agastache rupestris
(Sunset hyssop)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

True to its name, sunset hyssop encapsulates a Western sunset in its flowers: bronze with hints of orange and yellow, and streaks of magenta and pink along the margins. More and more flowers emerge as summer progresses. The plant blooms heavily in August, and continues into autumn.

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 schoenoprasum Allium schoenoprasum
(Chives)
(2 user reviews)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The purple or white pom-pom flowers of chives top aromatic stems in summer. The leaves are edible and have a mild onion flavor; the flowers can be used as garnishes. Plants grow in dense clumps to 2 feet high. Use chives in a cottage, herb, or vegetable garden, or in containers.

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.

Allium sphaerocephalon Allium sphaerocephalon
(Drumstick allium, Round-headed garlic)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The drumstick allium has egg-shaped flowers in summer that start off green, then bloom and develop to pink and then clover red-purple. These plants are attractive in a bed or border, especially peeking up through other plants, such as roses, so that their nondescript foliage is hidden. Their vertical presence and eye-catching flower shape are valuable additions to the garden, and they naturalize freely.

Alstroemeria 'Casablanca' Alstroemeria 'Casablanca'
(Peruvian lily)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

'Casablanca' Peruvian lily is the closest to white that this genus has gotten as of yet. Inside its amaryllis-shaped white flowers, reddish dashes on a yellow wash and a pale pink throat add interest. 'Casablanca' is also taller than most other Alstroemerias. They make great cut flowers and are frequently used by florists; they also add a tropical feel to beds and borders. Roots are very brittle and care should be taken when planting.

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

This showstopper produces conspicuous, red-purple leaf sheaths with dense, purple domed flowerheads.

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

Upright, low perennial with deep mauve to violet two-lipped flowers blooming all summer. Angelonia are superlative container plants, and can also be grown as bedding annuals.

Antirrhinum majus Antirrhinum majus
(Snapdragons)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

This plant produces upright racemes of two-lipped flowers with spreading, rounded lobes in a vast arrray of warm colors. It flowers profusely summer through autumn.

Arisaema sikokianum Arisaema sikokianum
(Japanese cobra lily)
(1 user review)
Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

The outside of the spathe is the color of dark chocolate, and the inside, milk white and as smooth as marble. Its hood sweeps up to an arrogant point, exposing its sumptuous white lining and the thick blunt spadix, which is also milk white. This plant produces two leaves per tuber, one leaf with three lobes and one with five. Sometimes they are mottled with silver, which makes them very handsome, at least until the plant goes dormant in summer.

Arisaema triphyllum Arisaema triphyllum
(Jack-in-the-pulpit)
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Hardiness Zones: 1 2 3 4 5 6 7 8 9 10 11

A favorite of children, Jack-in-the-pulpit is a tuberous perennial producing one or two leaves, each divided into three narrow leaflets. But it's best known for its spring to early summer display of hooded, green spathes—Jack's pulpit—which are often striped with purple. Autumn brings clusters of densely packed, showy red berries.


Displaying 1 - 20 of 299 listings   1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15View AllNext > Sort By: Sort