Browse Plants

This dwarf mullein is just 15 inches tall but it packs a big floral punch. In early spring, violet-purple flowers with dark purple anthers emerge unfazed by late frosts and continue into the summer.

This biennial or short-lived perennial species is one of the earliest mulleins to bloom. Its showy blossoms of dark-purple, violet, pink, or white open along slender 3-foot spires for about two weeks in early summer. Its shiny dark green leaves are ground-hugging and evergreen. It has naturalized in some regions of the U.S.

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This outstanding annual or perennial deserves its popularity. It makes an architectural statement with slender, willowy stems that stand up to 6 feet tall and do not need staking. It then branches out widely near the top where rich lilac-purple flower clusters stand alone, as if they are floating. This Verbena makes a great see-through plant.

This outstanding hybrid blooms from spring until frost and has beautifully dissected foliage. Innumerable clusters of purple blossoms cover this plant and look fantastic cascading over the edges of a hanging basket. Verbenas are excellent for annual borders, containers—especially hanging baskets—and for the mixed herbaceous border.

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This fine Veronica was the Perennial Plant of the Year in 1993. From early summer to frost this upright cultivar forms branched spikes (to 7 inches long) of dark violet-blue flowers. It has glossy and crinkled dark green leaves, and grows to less than 2 feet tall. It is a fine choice for adding long-season color to a mixed border.

This species has multiple 5- to 7-foot-tall, tapering spikes of pinkish-lavender flowers from summer to fall. They look like elegant, living candelabras and add a vertical accent to the back of a mixed border or wild garden.

This species has multiple tapering, soft spikes of white to pale pink or bluish purple flowers that look like elegant, living candelabras. The blooms reach 4 feet or more, adding a vertical accent to the back of a mixed border or wild garden from mid-summer to early autumn. Plants spread to about 3 feet.

Creeping myrtle is a fast-spreading, 4- to 8-inch-tall, evergreen groundcover with shiny green leaves borne in pairs on long, arching stems. Star-like, 1-inch-wide blue flowers bloom for one month in spring. Cultivars include 'Bowles,' which blooms sporadically throughout the growing season, and variegated vinca, with creamy white-and-green leaves.

A hardworking, compact perennial, ‘Etain’ violet forms well-behaved clumps and blooms from time to time from spring through fall. The attractive, fleshy, bright green foliage needs protection from slugs. -Sylvia Matlock, Regional Picks: Northwest, Fine Gardening issue #127

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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.

This small tree boasts an upright, spreading form and finely dissected gray-green foliage. Its spiky lilac-blue flowers appear from June through September; bloom can be prolonged by deadheading. Chaste tree can grow to 20 feet in southern climates, but in colder areas only 8 to 10 feet.

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Chaste tree is a southern favorite beginning to gain favor across the country. Whether left to grow as a large, multistemmed shrub or cut back annually for a more compact look, this selection is a winner. Fine, lacy leaves are glossy and green. Bright blue flower panicles begin to form in early summer and continue through the heat of the season and into fall. This is a reasonably cold-hardy, deer-resistant woody plant, and while V. agnus-castus is typically considered a Zone 7 plant, the variety latifolia can be grown in Zone 6 and even in southern areas of Zone 5.

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Dramatic clusters of blue-violet to red-violet flowers with an intoxicating fragrance grace this vigorous twining climber. Its springtime cascading flower clusters can grow to 3 feet long or more in some cultivars. Blooms typically open first at the base and last at the tip of each cluster. Trunk diameter can reach 7 to 8 inches after 20 years, and the plant can climb to 35 or more feet in height, though its size is easily contolled by pruning.

This North American native vine boasts abundant clusters of pale lilac-purple flowers. Though it is not as fragrant as Asian wisterias, it is easier to control because it doesn't send out long root suckers. American wisteria blooms later, from June to August, so its blossoms are less prone to being killed by a late frost. It can grow to 30 feet or more when trained to climb over an arbor, pergola, or wall. It can also be trained into a small tree or standard. 'Nivea' is a white-flowered form.

(2 user reviews)

Dramatic flowers with an intoxicating fragrance cover this vigorous twining climber. Its cascading flower clusters grow to about 1 foot in length and are borne in abundance, with each one on the plant blooming more or less simultaneously, in late spring. Each small flower is usually light blue mixed with white, but plants are also available in colors such as violets, whites, and pinks. It blooms before foliage emerges.

This heat-loving native Southwestern species has gray-green leaves and grows to 3 feet tall and 2 feet wide. Orangey red, tubular blossoms cover the plant in late summer and early fall.

This upright, 30-inch-tall, bushy annual cloaks itself all summer in purple blossoms up to 2 inches across. But more important, it is the forebear of scores of varieties that can be found in almost any place you can buy seeds. There's the Whirligig Series, the California Giants, the Profusion Series, the State Fair Series—the list goes on and on.

This annual series is comprised of dwarf, compact plants, 10 to 12 inches tall and half as wide. They bloom all summer with fully double blossoms, to 4 inches wide, in apricot, ivory, red, yellow, pink, and many shades in between.