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'Indigo Spires' sage is a vigorous hybrid prized for its 12- to 15-inch-long, twisting spikes of dark violet flowers. It is a non-stop bloomer from early summer through fall. Blooming can be further encouraged by pinching stem tips early in the growing season and deadheading the spikes once they fade. 'Indigo Spires' quickly grows to 4 feet high, and can be grown as an annual where not hardy.  

Throughout the summer, 'Mystic Spires Blue' produces long stalks of dark blue flowers, which continue to reward in abundance when deadheaded. Refresh tired plants in midsummer by cutting them back by half. This cultivar makes an excellent bedding or container plant.

This hybrid of S. nemorosa and S. sylvestris is a drought-tolerant perennial that lends vivid purple-blue hues to the garden from summer to early fall on 1.5- to 3-foot-tall spikes. Deadheading prolongs bloom. The spikes rise from a clump of silvery green leaves that grows to about 2 feet tall and wide.

(1 user review)

This drought-tolerant perennial bears abundant pure blue flower spikes in early summer and until fall if spent flowers are removed promptly. It forms an erect clump 20 inches tall by 18 inches wide, with wrinkled, softly hairy leaves.

(5 user reviews)

This drought-tolerant perennial bears deep violet-blue flower spikes in early summer and then sporadically if spent flowers are removed promptly. It forms an erect clump 2.5 feet tall by 1.5 feet wide, with wrinkled, soft hairy leaves.

This biennial or short-lived perennial is grown for its massive, downy-silver rosettes of foliage. In its second year, it spawns plumes of white or pinkish flowers with gray calyces in mid- to late summer. The plant has a spiky form, 3 feet tall by 2 feet wide. Locate it where the rosettes can be easily seen.

Pitcher sage is a wonderful wildflower found growing over a wide area of the Great Plains. Blooming in late summer and early fall, this perennial is admired for its sky blue flowers and remarkable xeric qualities. This salvia grows to 30 to 36 inches in height, but may be pinched back for bushier growth.

This short-lived, tender perennial shrub native to the Canary Islands off the African coast sends up 6-foot white-furred stems cloaked with long, felted, arrow-shaped leaves and topped, summer to frost, with plumes of purplish violet flowers clasped by red-tipped calyxes. It grows up to 4 feet wide.

(2 user reviews)

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.

(1 user review)

This upright tender perennial provides rich color for annual bedding schemes where it is not hardy. Its deep red flowers are borne on 2- to 2.5- foot, open spikes from summer to autumn. Plants grow to about a foot wide and bear hairy, oval to heart-shaped leaves. Salvias are some of the showiest plants for containers, annual borders, and mixed borders. Butterflies and hummingbirds love them.

From late spring to fall, this easy-going perennial bears deep orange-red flowers on 3- to 4-foot-tall spikes that rise above a loose, 6-foot-wide mound of heart-shaped, sticky leaves. The native habitat for this brightly colored salvia is a very limited area at an altitude of 9,000 feet in the narrow range of the Mexican Sierra Madre Oriental Mountains.

This tender perennial from Peru is highly unusual for its dramatic, purple-black flowers and pistachio-green calyces. The flowers appear from late summer to early fall. The drama is heighted by its contrasting silvery leaves and stems, which are densely cloaked in woolly, white hairs. Plants grow to about 18 inches tall and 12 inches wide. This specimen looks great tumbling over the edge of a container.

Found in the Great Basin deserts of the western U.S., Salvia dorrii is by far one of the most beautiful native Salvia species. A small, woody shrub, it comes into bloom in late spring with short spikes of showy purple bracts and blue flowers. The semievergreen foliage is distinctively silvery gray and highly aromatic. It grows to 18 inches high.

(1 user review)

This perennial forms a shrubby upright clump 2 feet tall by 1 foot wide, with white mealy stems and glossy green leaves. It bears deep, lavender-blue flowers on tall spikes from early summer to frost. Salvias are some of the showiest plants for containers, annual borders, and mixed borders. Butterflies and hummingbirds love them. 

This compact perennial forms a bush less than 1.5eet tall by 1 foot wide, with indigo stems and glossy green leaves. It bears deep, navy blue flowers on medium spikes from early summer to frost.

(3 user reviews)

This native of Texas and Mexico has a woody base and can form a dwarf, evergreen shrub, 1 foot tall by 1 foot wide. It has small, leathery leaves and bears bright flowers in shades of pink, purple, or yellow from early summer to frost.

(2 user reviews)

This perennial produces long spires of large, deep blue flowers from mid-summer to frost. It forms a tall bush 6 feet tall by 2 feet wide that is great for the back of the border. It is drought tolerant because of its unusual, moisture-conserving rhizomes.

This short-lived perennial from the Himalayas has scented, hairy leaves and forms a small shrub 2 feet tall by 2 feet wide. It bears 1.5-inch-long purplish-blue flowers with white lips (called bee lines) from early to late summer. The flowers are clasped by rusty colored calyxes that accent color of the blooms. Salvias are some of the showiest plants for containers, annual borders, and mixed borders. Butterflies and hummingbirds love them. 

This sage is eye-catching in and out of bloom, with its attractive basal rosette of feathery foliage and showy display of dense flower spikes. The flowers come in shades of blue, white, and light pink, but the dark blue strain (S. jurisicii 'Blue') is the most desirable. Best planted in enriched garden loam, Yugoslavian cutleaf sage blooms in late spring.

(8 user reviews)

This downy, bushy, evergreen subshrub produces white or purple flowers clasped by soft purple calyces from late summer to frost. It grows 3 feet tall by 3 feet wide, and is great for the border. Salvias are some of the showiest plants for containers, annual borders, and mixed borders. Butterflies and hummingbirds love them. 

This unusual tender perennial displays an electric color combination when its vibrant purple-blue flowers open from bright chartreuse calyces.  Fortunately, glossy, bright green leaves hold their own until the show gets started in August (and continues until frost). It forms a tall bush, 6 feet tall by 6 feet wide, which is great for the back of the border. Salvias are some of the showiest plants for containers, annual borders, and mixed borders. Butterflies and hummingbirds love them. 

This native of the American Southwest and Mexico forms an evergreen shrub or shrubby perennial with dark, glossy leaves that are small (but slightly larger than most microphyllas) and softly toothed. It blooms off and on all summer, and again, more vigorously, in late summer and autumn, in blossoms of cherry-red. Its attractive foliage cloaks the plant to the ground, so it is well suited to the front of the border. It can grow to 4 feet tall and twice as wide.

This drought-tolerant perennial produces flower spikes in shades of violet, purple, or white to pink, with purple bracts. It blooms from early summer to autumn; reblooming is most reliable if spent flowers are promptly deadheaded. It has wrinkled leaves and forms an erect clump 3 feet tall by 2 feet wide. This species is most noted for its many S. sylvestris hybrids.

(5 user reviews)

This drought-tolerant perennial is noted for its vivid indigo flowers along deep purple-black stems, which gives it a bicolor appearance. It blooms in early summer and then sporadically if spent flowers are deadheaded. It forms an upright clump, with the flower spikes rising to 2 feet in height; its wrinkled, softly hairy leaves form a mound 1 foot high. Plants spread 1 or 2 feet wide. These are some of the showiest plants for containers and mixed borders. Butterflies love them. 

Cooks and gardeners alike are indebted to this classic, evergreen perennial for the unique, pungent flavor and aroma that its gray-green leaves produce. It forms a 2.5-foot-tall by 3-foot-wide bush with woody stems that may be trimmed back to newly emerging growth or strong stems in spring. In early to mid-summer, it sends up lavender-purple flower spikes; it has both ornamental and culinary qualities in an herb garden. It tolerates alkaline soils, but not wet winter conditions.

Cooks and gardeners alike are indebted to this evergreen perennial for the unique, pungent flavor and aroma that its gray-green leaves produce. S. 'Berggarten' is more compact than the species, forming a 2-foot tall by 3-foot wide bush with woody stems that may be trimmed back to newly emerging growth or strong stems in spring. In early to mid-summer, it sends up purple flower spikes. It boasts attractively rounded leaves and, like the species, has both ornamental and culinary qualities in an herb garden. It tolerates alkaline soils, but not wet winter conditions.

Cooks and gardeners alike are indebted to this evergreen perennial for the unique, pungent flavor and aroma that its gray-green leaves produce. This charming cultivar has green leaves with irregular yellow margins. It forms a 1.5- to 2-foot-tall and wide bush with woody stems that may be trimmed back to newly emerging growth or strong stems in spring. In early to mid-summer, it occasionally sends up lavender-purple flower spikes; it has both ornamental and culinary qualities in an herb garden. It tolerates alkaline soils, but not wet winter conditions.

Dwarf common sage is a tightly compact form of the culinary common sage (S. officinalis), which is notable for its narrow, fragrant, gray-green leaves and lavender-blue, white-lined flowers in late spring or early summer. It is extremely xeric and does not self-seed. 'Minimus' grows to just 15 to 18 inches tall.

Cooks and gardeners alike are indebted to this evergreen perennial for the unique, pungent flavor and aroma that its gray-green leaves produce. This cultivar has leaves suffused with steely-gray purple. It forms a 1.5-foot-tall and wide bush with woody stems that may be trimmed back to newly emerging growth or strong stems in spring. In early to mid-summer, it sends up lavender-purple flower spikes; it has both ornamental and culinary qualities in an herb garden. It tolerates alkaline soils, but cannot survive wet winter conditions.

Cooks and gardeners alike are indebted to this evergreen perennial for the unique, pungent flavor and aroma that its gray-green leaves produce. This cultivar has ornamental value, too—green leaves with white margins which are suffused with pink or purple. It forms a 1- to 1.5-foot-tall and wide bush with woody stems that may be trimmed back to newly emerging growth or strong stems in spring. In early to mid-summer, it sends up lavender-purple flower spikes; it has both ornamental and culinary qualities in an herb garden. It is tolerant of alkaline soils, but cannot survive wet winter conditions.

Giant-flowered purple sage has been winning over gardeners the past few years for its remarkable summer blooms and tough-as-nails demeanor. Native to the dry foothills and mountains of southern California, this sage is considered a woody shrub. It features showy, aromatic silver foliage and bicolored flower spikes with lavender-purple calyces and long, hummingbird-pollinated blue flowers. It grows from 24 to 36 inches high.

This woody-stemmed perennial produces sticky spikes of deep violet or, rarely, white to pink flowers. It blooms from early summer to autumn; reblooming is most reliable if spent flowers are deadheaded promptly. It has wrinkled leaves and forms an upright clump 3 feet tall by 1 foot wide. This salvia is most noted for its many hybirds with S. nemerosa.  

This moisture-loving perennial produces clear blue flowers with white highlights in late summer to mid-autumn. It forms an airy clump to 6 feet tall by 3 feet wide, and is great for the back of a border. It is tolerant of heavy soils.

(1 user review)

Throughout the summer, this cultivar produces multiple flower spikes in irresistible shades of smoky purple. At about 20 inches tall and half as wide, the plant flowers abundantly, inviting you to make bouquets and to keep up with the deadheading. 

From spring to summer, this annual produces multiple flower spikes with tiny flowers enclosed in showy bracts in shades of white, pink, or purple and marked with darker veins. Plants grow 18-20 inches tall and about half as wide. They are especially dramatic in large groupings. Salvia viridis is excellent as a long-lasting cut or dried flower.

A familiar native shrub, American elderberry is commonly seen along streambanks and roadsides and in moist woodlands and thickets throughout eastern North America. It has pinnate leaves with toothed leaflets and small white flowers borne in large flattened clusters in summer. Purple-black, round fruit comes next, attracting wildlife to the garden. Elderberries typically grow to about 12 feet high, but they tolerate pruning to a smaller size. Fruit is edible when cooked.

Black elder forms an upright and bushy, but somewhat coarse, shrub with toothed green leaves. It bears scented, flattened clusters of white flowers in early summer, which mature into glossy black fruit. It has given rise to many cultivars with notable foliage. Sambucus is a good choice for a quick growing shrub and is suitable for mixed or shrub borders or for naturalizing in wild areas. Birds love the fruits of this genus, which have culinary attributes when cooked, but can cause illness if eaten raw, or if the poisonous seeds are consumed. Contact with leaves may irritate skin.

(1 user review)

Valued for its flowers, foliage, and fruit, Black Beauty™ elderberry is a deciduous shrub that requires regular watering during its first few yearsbut will become more drought tolerant as it becomes established. Areas with moist soil are ideal. Black Beauty™ will grow 8 feet tall if left unpruned, but fairly severe pruning in the first year will keep the plant from looking leggy. Pruning will sacrifice the large pink flowers, but the plant will be much sturdier and have a better habit if you do. The flowers, which bloom in June, are large and have a lemony scent. The foliage is dark and finely cut. Elderberries are edible and can be used to make juice or jelly, if the birds don't get there first. -Teresa Smith, Regional Picks: Northeast, Fine Gardening issue #120

(1 user review)

This choice specimen livens up the garden all season long with its stunning leaves of green splashed with gold. It bears flattened, creamy white flowers that mature into glossy black fruit. It grows more slowly than most elderberries. It makes an attractive specimen.

This vigorous cultivar has attractive dark green leaves with yellow margins that fade to white. In summer, it bears flattened clusters of creamy white flowers which mature in fall to glossy black fruit. Plants grow 10-20 feet tall and wide.

(1 user review)

This choice specimen has a graceful habit with finely divided golden foliage that emerges as bronze. It is less susceptible to sun scorch than the other gold varieties. It bears creamy white flowers that mature into red fruits. 

(3 user reviews)

This Scabiosa cultivar is a compact perennial with gray-green leaves and a long bloom period featuring pretty lavender-blue flowers that look like pincushions surrounded by frilly petals. It's nice when used as edging or in large groups in borders or rock gardens.

(1 user review)

Little bluestem is a tidy, finely textured clumping grass with a blue-green summer color. Its silvery seed heads rise to a height of nearly 2 feet in late summer and are at their best when backlit in the morning or afternoon sun. In fall, the grass turns a rosy rust color that lasts all winter.

'Postman's Pride' sedum is a wonderful dark-foliaged plant for sunny, dry locations. It has a semi-upright habit and produces masses of red to purple flowers from late summer through fall. The flowers attract honeybees and butterflies. Like other sedums, 'Postman's Pride' is useful in rock and xeriscape gardens because, once established, it thrives without irrigation except during severe droughts. Curious about the cultivar name? This plant was discovered by a Belgian postal carrier in his garden. -Ron Smith, Regional Picks: Upper Plains, Fine Gardening issue #120

(13 user reviews)

This plant is as dependable and adaptable as they come. Its flowers bloom from August into November; they open pink and mature to a copper befitting of autumn. It is 2 feet tall and wide, with succulent stems and leaves. 'Autumn Joy' looks great with ornamental grasses.  

(1 user review)

In summer to late summer, this low-growing Sedum has rosy-red flowers atop small, fleshy blue-green leaves with ruddy highlights. Plants grow 8-12 inches tall and 18 inches wide.

This Japanese native is perfect for the rock garden. It is a compact species with blue-green foliage and pink stems, and bears purplish-red flowers in fall. Sedum cauticola grows to about 3 inches tall and a foot wide.

This tough, drought-tolerant species has glossy deep green leaves and, in early summer, half-inch golden yellow flowers that open from pink buds. It grows to about 6 inches tall and a little wider and makes a good groundcover. 

This variety is more compact than the species, and its leaves are variegated with creamy margins. In late spring to summer, its star-shaped yellow flowers open from pink buds and mature to crimson. It grows to just 4 inches tall and 12 inches wide.

(3 user reviews)

This lovely mound-like species splays out from the center like a miniature fountain. It has half-inch rosy flowers in fall and blue-green leaves with matching rosy margins. Frosty temperatures bring out pink in the leaves. Sedum sieboldii grows to 4 inches tall and about twice as wide.

An upright species to 18 inches tall and wide, this plant bears pink flowers in August that persist into fall. Thick, almost succulent leaves are bluish green. S. spectabile was crossed with S. telephium to create the very popular 'Autumn Joy.'

This mat-forming species forms a carpet of rosy-red flowers in late July and August, contrasting against green leaves with bronzy-maroon highlights.

(1 user review)

This choice cultivar boasts domed clusters of starry, pale-pink flowers with dark-tipped stamens. The foliage is medium blue-green, overlaid by tints of burgundy and stormy gray. The rich red stems reach up to 3 feet tall.

(1 user review)

This tall, sturdy prairie plant makes an imposing statement in the garden with its large, deeply cut leaves and yellow sunflower-like flowers that face east and bloom in late summer and early fall. The leaves of the compass plant can grow up to 18 inches long and are deeply incised with a shape that looks like something from a painting by Matisse. They align themselves on a north-south axis to conserve moisture by avoiding the midday sun. This plant requires a few years to enlarge and flower, but once its deep roots are anchored, it will live for many years.

A coarse but bold perennial giant for the back of the border with yellow, daisy-like flowers in summer. Cups form where the toothed leaves meet the thick stems; birds are said to drink from the water held in the cups. Tough prairie natives that will self-sow, these plants need lots of sun and lots of room—a single plant can reach 7 or 8 feet tall and 6 feet across.

This spring bloomer produces bright chartreuse floral domes atop bract-like, rounded leaves that are pierced by the flower's stem. This plant's form and color contrast well with spring bulbs. It grows 3 feet tall and 2 feet wide. Let it regenerate itself by self-sowing. It is a biennial or short-lived perennial that makes an excellent cut flower and produces worthy combinations with neighboring shades of maroons and blues. Grow it in large, mixed borders, naturalistic plantings, and open woodlands.

In early autumn, this species produces elegant, wand-shaped flowerheads atop wiry stems with blue-green, linear leaves. It is found in open woods and along woodland edges, and prefers some shade. It responds well to rich soil, but can tolerate dry soil also. 

'Goldrush' heralds the coming of fall with masses of tiny, yellow flowers for four weeks in August and September. Its compact size—about a foot tall—makes it a great candidate for a rock garden or border edge.

This species is aptly named for its distinctive crooked stems that bend back and forth at 45° angles between nodes. It bears starry, medium-yellow flowers atop 1- to 3-foot tall stems. 

This is the first goldenrod to bloom, featuring bright yellow, plume-like panicles in midsummer. It has dark green leaves along reddish stems, which form a vase-shaped clump when mature. 

This is one of the smallest species of goldenrod, topping out at only 4 to 6 inches high in poor soils, and 2 feet high in fertile soils. It is considered a garden-worthy species, with gray-green leaves that form clumps and languid, one-sided yellow plumes. It is tolerant of both sandy and clay soils.

(2 user reviews)

This lovely goldenrod has velvety leaves that are gray-green in summer and dusky rose in autumn. It has broad, flattened clusters of rich yellow flowers, which create a striking display on stems 2 to 5 feet tall.

This species has open, tree-shaped flower clusters that radiate out like a fountain. It has given rise to S. rugosa 'Fireworks'.  It can grow to 7 feet tall and blooms in mid- to late autumn.  

(30 user reviews)

This eye-catching cultivar has flower clusters that radiate out in all directions and resemble streaming yellow fireworks. Its form is truly unique and enchanting. It reliably provides end-of-season color in blazing shades of yellow. It grows to 5 feet tall and provides good structure in the garden all year.

This garden-worthy species has dramatic, bright yellow flowers that are arranged into erect, pointed clusters. It has deep reddish stems that grow to 3 feet tall. It blooms in late summer and early autumn.

This outstanding cultivar forms a neat, 1-foot tall groundcover. It has dense, branched panicles that splay upward and outward whimsically, resembling a mass of elegantly bunched bouquets. 

If you want a summer-flowering shrub with great fall color, look no further. Fritsch spirea jumps out with a striking red, orange, and yellow glow even brighter than the fall color of oaks and maples. It has coarser foliage than others in the genus, and if sheared back in spring, it produces giant summer blooms.

(1 user review)

This pest-free perennial blooms best during warm months. It is strange how these small blue flowers attract butterflies more than large-blooming, showy neighbors. Blue porter weed gradually reseeds nearby for a fresh batch of new plants. Mix with other species of Stachytarpheta for a variety of leaf shapes and colors ranging from purple to coral.

From the Fairytail series of dwarf lilacs, this petite cultivar bears single, light pink flowers in mid- to late season. It has a rounded, compact habit, 6 feet high by 5 feet wide. It shows good resistance to powdery mildew.

This fragrant hybrid (S. persica × S. vulgaris) has slightly nodding, 6-inch-long clusters of lilac-purple flowers. It forms a spreading shrub, 15 feet tall and wide.

This fragrant hybrid (S. persica × S. vulgaris) produces slightly nodding light-purple flower clusters to 6 inches long in midseason. It forms a spreading shrub, 12 feet tall and wide, and shows good disease resistance.

This early flowering hybrid produces fragrant, single white flowers. It forms a shrub 8 feet high by 10 feet wide, and exhibits autumn coloring. This hybrid and its offspring show some disease resistance.

This graceful hybrid produces fragrant, pale lilac flower clusters up to 4 inches long in late spring. The difference this lilac offers is its airy, finely textured foliage. It forms a spreading shrub 6 feet to 8 feet tall and wide.

This hardy, late-flowering hybrid bears perfumed rose-pink buds opening to pink flowers. It forms a shrub 10 feet high by 8 feet wide.

This species has an untraditional, spicy fragrance, and it is one of the most strongly scented lilacs. In midseason, it bears single, white-throated, pale purple flowers that open to white. It forms a shrub 10 feet high by 10 feet wide.

This strongly fragrant cultivar bears single light purple flowers in mid- to late season, and it exhibits maroon autumn foliage. It forms a compact shrub 8 feet high by 8 feet wide. 

This cultivar has double bluish-purple flowers that open from violet buds in midseason. It forms a shrub 12 feet high by 8 feet wide.

This cultivar has double opalescent pink flower buds that open to white in midseason. The flowers are very fragrant. It forms a shrub 12 feet high by 8 feet wide.

This unique cultivar bears slightly fragrant, creamy yellowish blossoms in midseason. It forms a shrub 12 feet high by 8 feet wide.

(1 user review)

In midseason this unique cultivar bears slightly fragrant, single purple blossoms with distinct white margins. It forms a shrub 12 feet high by 8 feet wide.

This fragrant annual is covered with delicate, daisy-like yellow blossoms in July and August. It is best grown as a groundcover, between paving stones, or in a rock garden. It has needle-like, almost ferny leaves and grows to 1 foot tall and wide.

In early- to mid-summer, this mat-forming thyme erupts with masses of 6-inch-high spikes covered with pink flowers. The light green, tiny foliage, hugging the ground in mats, has a pleasing lemon fragrance when crushed. This plant shines when spilling over stone walls or between the cracks in paving stones, where passersby can tread on the leaves and release the lemony scent.

This plant is an elegant addition to an herb or ornamental garden. It has lemon-scented green leaves edged in silver and produces lilac flowers in early summer.

This thyme grows to 6 inches tall, with fuzzy stems and tiny, rounded, fuzzy blue-green leaves. In summer, it produces clusters of very small white to lilac-pink flowers. Plants spread to about 9 inches wide. The leaves are aromatic but the strength of their scent varies according to the plant's site and the time of year. 

Woolly thyme—the wooliest of all thymes—forms a dense ground-covering mat of tiny, densely hairy leaves. The foliage has barely any fragrance and is unsuitable for culinary use. In summer, tiny pink tubular flowers appear. Plants grow to only one inch or so in height and spread to about a foot across.

'Annie Hall' forms a prostrate mat with small, narrow leaves and is covered with pale purple-pink flowers in late spring. Plants can grow to 10 inches tall and 18 inches wide.

One of the first thymes to flower each year, this charming and reliable cultivar bursts into bloom in early spring with unique salmon-pink flowers. Its fuzzy olive-green foliage forms a mat 1 to 2 inches tall and 18 inches wide. It is one of the most tolerant of thymes of dry conditions, but grows robustly with plenty of water.

This deciduous tree with dense foliage and a stately habit produces hanging clusters of fragrant yellow flowers in mid-summer. It grows in a broadly columnar shape and has dark green leaves that are glossy underneath. Basswood makes a good specimen or street tree, although it doesn't tolerate pollution. It can grow as tall as 80 feet with a width of 50 feet. It attracts bees; basswood honey is a sought-after gourmet food.

(1 user review)

'Torch' is a quick-growing annual that produces vivid red or orange-red dahlia-like flowers from mid-summer on. Its leaves are somewhat attractive, being dark green and lobed. Plants can reach up to 6 feet tall and 2 feet wide in just a few months. 

This species bears dome-shaped flower heads several inches across that are crowded with tiny, tubular amethyst or white flowers that look somewhat like the blooms of an allium. It has lance-shaped, toothed leaves in hues of cordovan purple or deep green brushed with plum highlights. It blooms over a long season. Though it is a perennial, blue throatwort performs wonderfully as an annual and blooms summer to fall. Plants grow to about 3 feet tall and wide.

This old-fashioned cultivar of the species has a mounding habit and grows 10-12 inches tall. In summer and early fall, it bears deep red and orange blossoms, which are offset by rounded leaves with white variegation. The leaves and flowers are edible. 

This old-fashioned cultivar of the species has a mounding habit and grows 12 inches tall and about as wide. In summer and fall, it bears cherry-red flowers. These annuals are native to South America. They are suitable for garden edges, herb gardens, covering banks, hanging baskets, and other containers.

This old-fashioned cultivar has a mounding habit and grows to a foot tall and wide. In summer and fall, it bears double, deep scarlet flowers. The rounded leaves and five-petaled flowers are edible.

(2 user reviews)

This climbing, old-fashioned cultivar grows to 8 feet tall. In summer and fall, it bears flowers of maroon, yellow, cream, and orange, and in-between shades of peach, apricot, salmon, and scarlet. The leaves are marbled with white variegation. The leaves and flowers are edible.

This old-fashioned cultivar of the species has a mounding habit and grows 12-18 inches tall and wide. In summer and fall, it bears mahogany red, single to semi-double flowers. The rounded leaves and spurred, five-petaled flowers are edible.

This old-fashioned cultivar of the species has a mounding habit and grows to 12 inches tall and wide. In summer and fall, it bears pale yellow blossoms. The rounded leaves and spurred, five-petaled flowers are edible.

This old-fashioned cultivar of the species has a mounding habit and grows 9-12 inches tall and wide. In summer and fall it bears creamy-yellow blossoms with orange blotches. The rounded leaves and spurred, five-petaled flowers are edible.

This old-fashioned cultivar of the species has a mounding habit and grows to 12 inches tall and wide. In summer and fall, it bears creamy-yellow blossoms with red blotches. Both the rounded leaves and spurred, five-petaled flowers are edible.

This cultivar of the old-fashioned species has a mounding habit and grows to 12 inches tall. It bears cream blossoms with strawberry blotches. 

This old-fashioned cultivar has a mounded habit and grows to 12 inches tall and about as wide. In summer and fall, it bears blossoms of tangerine to deep salmon. Both the rounded leaves and spurred flowers are edible.

(1 user review)

This old-fashioned cultivar of the species has a mounding habit and grows up to 18 inches tall and a foot wide. From summer to frost, it bears blossoms in shades of yellow, red, and orange which are held clear above the foliage.

This annual or perennial climber grows vigorously, yet does not strangle its host. Its edible leaves are deeply divided like the fingers of a hand, and its bright yellow flowers are outrageously formed: The larger, upper petals are deeply fringed and look like tiny birds' wings; the smaller, lower petals are spurred. It blooms in summer and autumn and can climb up to 12 feet.