Happy for you if you’re in love with the royal shade of purple and long for flowers that come back every season! Your garden is in for a bounty of purple perennial blooms, from pale lavender to deep blue-purple.
Gorgeous purple flowering plants, such as the magnificent butterfly bush, the evergreen rhododendron, or the gorgeous PlumPerfect rose, can elevate your landscape. This year, your garden will bloom with bright hues and timeless beauty thanks to the 60 varieties of purple perennial flowers available.
Different Types of Purple Perennial Flowers
Purple-Flowering Bee Balm
Purple-flowering bee balm (Monarda) is a delightful perennial that bursts into bloom in late spring, showcasing clusters of vibrant, deep purple flowers atop sturdy stems. The unique thistle-like blossoms, adorned with wiry purple petals and decorative bracts, stand out against its aromatic green foliage. Reaching heights of up to 3 ft. (1 m), this plant adds a pop of color and texture to sunny gardens, attracting pollinators while resisting nibbling from rabbits and deer. Ideal for USDA Hardiness Zones 4-9, it thrives in well-drained, moist soil and performs well in borders or as ground cover.
Purple Dutch Hyacinth
The Purple Dutch Hyacinth (Hyacinthus orientalis) is a beloved spring-blooming bulbous perennial boasting dense clusters of fragrant, tubular purple flowers. Its amethyst blooms, with an intense color and sweet scent, grace gardens for three weeks in mid-spring. Requiring moderate watering and full sun, they thrive in well-drained, moderately fertile soil. Ideal for window boxes, beds, borders, or underplanting shrubs, they also flourish in containers, adding vibrant color and fragrance to patios. Hardy in USDA zones 4-8, they bloom in mid-spring.
Delphinium
Perennial Delphiniums are sun-loving plants renowned for their long stems adorned with cone-shaped purple and lilac blooms. These tall perennials, reaching up to 6.5 ft. (2 m) tall, add a striking vertical element to gardens. While they thrive in full sun, they require protection from hot, dry summers and strong winds. Varieties like ‘Blue Bees,’ ‘Bruce,’ and ‘Blue Nile’ are popular choices for their stunning purple blooms. Hardy in USDA zones 3-8, they prefer well-drained, fertile soil and bloom from early to mid-summer.
Lavender
Lavender (Lavandula spp.) is a quintessential purple perennial herb cherished for its drought tolerance and fragrant purple flowers. With various cultivars, lavender offers shades ranging from traditional lavender to deep purples, creating a sea of purple when in bloom. Growing between 8” and 16” (20 – 40 cm) tall, lavender thrives in full sun and well-drained soil. Its healing essential oil is renowned for treating wounds and aiding sleep. Hardy in USDA zones 5 to 9, lavender blooms beautifully throughout summer.
Millennium Flowering Allium
The Millennium Flowering Allium (Allium ‘Millenium’) is an ornamental onion boasting purple ball-shaped flowers, alongside varieties like ‘Round and Purple’ or ‘Purple Sensation.’ These fuzzy clusters add vibrant color to gardens and attract pollinators, lasting for an extended period. Hardy in USDA zones 4 to 10, they prefer full sun and well-drained soil. With a height of up to 4 ft. (1.2 m), they serve as striking focal points in flower beds and borders, blooming from late spring to early summer.
Blazing Star
Blazing Star (Liatris spicata) offers striking purple flower spikes that stand tall from mid to late summer. These vibrant blooms, atop 3 to 5 ft. (1 – 1.5 m) stems, attract bees, butterflies, and hummingbirds, enriching garden biodiversity. Also known as gayfeather, it forms clumps of deep green foliage, adding texture and color to landscapes. Thriving in full sun and well-drained soil, it’s perfect for borders and rock gardens.
Other varieties include Texas Blazing Star, Dwarf Blazing Star, and Rocky Mountain Blazing Star, each offering unique hues and characteristics. Hardy in USDA zones 3-9, it blooms from midsummer through fall, making it a favorite in wildlife gardens.
Lily of the Nile
Lily of the Nile (Agapanthus) is an exotic perennial boasting stunning purple flowers blooming throughout summer. Recognizable for its spherical clusters of tubular blooms, each flowerhead can bear 20 to 100 rich blue to purple flowers. Growing 1 to 4 ft. (0.3 – 1.2 m) tall and wide, it’s also known as African lily. Drought-tolerant and deer-resistant, it thrives in USDA zones 7-11, offering a striking addition to gardens, containers, and coastal landscapes with its long blooming season from mid-summer to late fall.
Purple Loosestrife
Purple Loosestrife (Lythrum salicaria) is a tall perennial boasting vibrant purple or magenta flowers on tall spikes throughout summer. Growing 2 to 4 ft. (0.6 – 1.2 m) tall, it thrives in wet, boggy soils, making it ideal for wetland gardens or near ponds. Its nectar-rich blooms attract butterflies and bees, enhancing pollinator gardens. Thriving in full sun or partial shade, it spreads quickly in moist soils, though it requires careful control due to its invasive nature. Hardy in USDA zones 4-9, it blooms from summer to early fall.
Rock Cress
Rock Cress (Aubrieta deltoidea) is a low-growing perennial forming a stunning carpet of purple flowers. Blooming in spring and summer, its vibrant blooms stand out against gray-green foliage. Perfect for pathways or rock gardens, it grows 9” (23 cm) tall. Once established, it tolerates drought, salt spray, and full sun, making it ideal for coastal gardens, slopes, borders, and ground cover. Deer-resistant, it attracts pollinators like bees and butterflies, enhancing your landscape. Hardy in USDA zones 5-7, it blooms from mid-spring through early summer.
African Daisy
The African Daisy (Osteospermum) is a tropical tender perennial boasting lavender-purple daisy-like flowers with dark centers. Blooming from early spring to frost, its vibrant purple blooms adorn lance-shaped green leaves, forming a mounding habit up to 1 ft. (0.3 m) tall. Best suited for cool summers, it’s typically grown as an annual in zones below 10. Ideal for rock gardens, beds, or coastal landscapes, it’s deer-resistant and tolerates drought. Hardy in USDA zones 10 and 11, it flowers from late spring to fall.
Silver Lupine
The Silver Lupine (Lupinus albifrons) is a striking perennial boasting tall spikes adorned with masses of pea-like purple flowers, blooming from early spring. This fast-growing shrub features clumps of silver-gray palmate leaves around its flowering stems, reaching heights of 3 to 5 ft. (1 – 1.5 m) tall and wide. Drought-tolerant and native to California, it thrives in dry, well-drained soils, making it ideal for desert landscapes. Hardy in USDA zones 6-10, it adds height, color, and texture to beds.
Anise Hyssop
Anise hyssop (Agastache foeniculum) is a stunning perennial, forming clumps adorned with beautiful spikes of purple or lavender flowers. Blooming from summer to fall, its slender conical clusters add vertical interest to landscapes. With excellent cold tolerance and resistance to drought, deer, and pests, it’s perfect for butterfly gardens, beds, or borders. Thriving in well-drained soil, it requires low to moderate water once established. USDA Hardiness Zone: 4-8.
Eggleaf Beardtongue
Eggleaf beardtongue (Penstemon ovatus) is a stunning perennial featuring vibrant purple tubular flowers that grace gardens from late spring to early fall. With a height of 1 to 3 ft. (0.3 – 1 m) and a width of 2 ft. (0.6 m), it’s a versatile addition to any landscape. This North American native plant is beloved by pollinators like hummingbirds, bees, and butterflies, making it a delightful choice for gardens in USDA Hardiness Zones 4-8. It thrives in full sun to partial shade and prefers fertile, well-drained soil with low to moderate watering needs.
Pincushion Flower
Pincushion flower (Scabiosa columbaria) is a charming purple-flowering perennial, forming clumps adorned with delicate, pale purple and whitish pincushion-like blooms in spring. Its fern-like fuzzy foliage adds to its appeal. With ruffled flowers reaching 3” (7.5 cm) across, this plant is a magnet for butterflies, particularly in coastal and urban gardens. Ideal for USDA Hardiness Zones 4-10, it thrives in well-drained, consistently moist soil, making it perfect for beds, borders, cottage gardens, and containers.
Jerusalem Sage
Jerusalem sage (Phlomis tuberosa) is a distinctive perennial boasting clusters of lavender-pink flowers arranged in whorls on reddish stems. Its low-growing arrowhead-shaped foliage forms mounds, from which the striking purple flower clusters rise 3 to 5 ft. (1 – 1.5 m) tall. Blooming from late spring through winter, this sun-loving plant thrives in hot, dry conditions and is drought-tolerant. Perfect for USDA Hardiness Zones 6-9, it adds color and texture to beds, borders, ground cover, and garden edges.
Joe-Pye Weed
Joe-Pye weed (Eupatorium purpureum) is a tall perennial clusters of pinkish-purple flowers. With lanceolate green leaves and vanilla-scented blooms, it adds elegance to any garden. Growing 5 to 7 ft. (1.5 – 2.1 m) tall, it’s perfect for the back of borders or native plant gardens. Thriving in USDA Hardiness Zones 4-9, it prefers moist, well-drained soil and attracts butterflies with its nectar-rich flowers. Enjoy its beauty from late summer to fall.
Bugleweed
Bugleweed (Ajuga reptans) is a low-growing perennial ground cover, adorned with clusters of small blue-violet or purple flowers. With a spreading habit and evergreen leaves, it forms a dense mat, perfect for shaded areas. This versatile plant, thriving in USDA Hardiness Zones 3-10, offers excellent deer and rabbit resistance. Whether edging pathways or suppressing weeds, bugleweed adds charm and attracts pollinators, making it a valuable addition to any garden.
Chinese Meadow Rue
Chinese Meadow Rue (Thalictrum delavayi) is a captivating perennial boasting delicate purple-petaled flowers with creamy stamens. Adorning purple stems, these lilac-mauve blooms elegantly complement the plant’s feathery green foliage. Growing 3 to 5 ft. (1 – 1.5 m) tall, it forms clusters of lush leaves and nodding purple flowers.
Flowering from mid-summer through fall, this cold-tolerant plant attracts butterflies and pollinators while resisting rabbits and deer. Ideal for borders and wildflower gardens, it thrives in dappled sunlight or partial shade. USDA Hardiness Zones 4-7.
Russian Sage
Russian Sage (Perovskia atriplicifolia) is a stunning, long-blooming perennial with tall spikes of purple-bluish flowers. Reaching up to 4 ft. (1.2 m) tall, it features aromatic gray-green leaves and slender panicles of small purplish blooms. Tolerant to drought, it’s ideal for xeriscaping in dry landscapes. Emitting a pleasant fragrance when touched, Russian sage requires minimal maintenance, thriving in full sun. It’s suitable for borders, hedges, or desert gardens, blooming from mid-summer through fall. USDA Hardiness Zones 4-9.
Chinese Astilbe
Chinese Astilbe (Astilbe chinensis) is a stunning purple-flowering perennial boasting feathery plumes that bloom all summer. These conical clusters comprise countless tiny purple flowers, offering prolonged beauty. With ground cover foliage resembling ferns, it thrives in shaded areas, making it perfect for borders or under shrubs. Growing 3 to 4 ft. (1 – 1.2 m) tall, it prefers partial shade and consistently moist soil. Ideal for woodland gardens, its vibrant blooms also make charming cut flowers. USDA Hardiness Zones 4-9.
Bigleaf Periwinkle
Bigleaf periwinkle (Vinca major), a resilient evergreen perennial ground cover, graces gardens with its stunning blue-violet five-petaled flowers. Flourishing in shaded areas, it blooms from spring to fall, its glossy, ovate leaves forming a dense carpet on prostrate stems up to 18” (45 cm) tall. With vibrant purple blooms and contrasting white throats, it thrives in deep shade, tolerating drought and dry soil. Deer-resistant and versatile, it’s an excellent choice for shaded landscapes. USDA Hardiness Zones 7-9.
Columbine
Columbine, a mesmerizing perennial, showcases a range of colors, including captivating shades of purple. Its graceful, bell-shaped flowers dance gently on slender stems amid lobed, gray-green leaves. Blooming from late spring to early summer, it stands 1 to 3 ft. tall, effortlessly blending into garden spaces through self-seeding. Thriving in rock gardens, shaded spots, and mixed beds, its purple blooms attract butterflies and hummingbirds, while repelling deer and rabbits. USDA Hardiness Zones 3-8.
Lungwort
Lungwort, a vibrant perennial for partial to full shade gardens, showcases clusters of purple and pink flowers. Its foliage boasts striking patterns of silver or white spots, adding visual interest. Blooming in early spring, the tubular flowers endure for weeks. This semi-evergreen plant forms clumps, reaching a height of 1 ft. Lungwort thrives in moist, well-drained soil, making it an excellent choice for shaded beds, borders, and as ground cover in deeply shaded areas. Suitable for USDA Hardiness Zones 3-9.
Monkshood
Monkshood (Aconitum carmichaelii) enchants with its dense spires of rich, deep purple tubular flowers, nestled amidst dark green, leathery leaves. Standing 2 to 4 ft. tall and 1.5 ft. wide, it graces gardens with its vibrant hues, blooming in summer and again in fall. Drawing hummingbirds and pollinators, its toxic nature demands caution, necessitating gloves when handling. Thriving in USDA Hardiness Zones 3-8, it flourishes in organically rich, moist soils under full sun to partial shade.
Nepeta Catmint
Nepeta x faassenii, commonly known as Nepeta catmint or cat’s meow, presents clusters of captivating purple flowers atop gray-green foliage. Blooming from late spring to early summer, its aromatic presence beckons bees, butterflies, and other pollinators. This hardy perennial forms low mounds, reaching up to 2 ft. tall and 3 ft. wide, thriving in dry to medium well-drained soils under full sun.
Its versatility extends from perennial borders to wildlife gardens, emitting a delightful minty fragrance when its leaves are crushed. Resistant to deer and rabbits, it graces gardens with color and scent from early summer through late fall. This flower can be grown in USDA Hardiness Zones 3–8.
Common Foxglove
Common Foxglove (Digitalis purpurea) stands tall, boasting stunning tubular purple flowers adorned with spotted patterns inside. These rosy-purple blooms, measuring 2” to 3” in length, grace gardens throughout summer atop spikes reaching up to 5 ft. Ideal for fence lines, it adds visual allure to borders, cottage, or coastal landscapes.
Also known as bloody bells or lady’s glove, its vibrant tubular blooms entice hummingbirds while its seeds attract birds in fall. Thriving in USDA Zones 4-8, it thrives in moist, well-drained soils under full sun to partial shade, requiring regular watering to maintain soil moisture.
Purple de Oro Daylily
The ‘Purple de Oro’ daylily, a robust perennial, flaunts its plum-purple blooms all summer long. Its striking funnel-shaped flowers, with ruffled rosy-purple petals and golden throats, stand out against clumps of blade-like leaves. Reaching 1 to 2 ft. tall, these compact perennials grace gardens with 3” wide blooms from early summer to early fall, adding vibrant hues to any landscape.
Drought-tolerant and rabbit-resistant, they attract hummingbirds and butterflies, thriving in various hardiness zones across the US. An ideal choice for sunny wildlife gardens, perennial beds, or shrub borders.
Sea Holly ‘Tiny Jackpot’
Sea Holly ‘Tiny Jackpot’ (Eryngium planum ‘Tiny Jackpot’) captivates with its compact form and steely-blue or pale purple thistle-like flowers. This low-growing perennial boasts spiky egg-shaped blooms nestled amidst spiny silver-blue bracts, creating a striking visual display. With a basal rosette standing 6” tall and spreading 14” wide, it thrives in full sun, requiring minimal water.
Blooming throughout summer, it attracts butterflies and bees while resisting rabbits and deer. Ideal for small gardens, it flourishes in USDA Zones 4-8, adding a touch of unique charm to any landscape.
Culver’s Root
Culver’s Root (Veronicastrum virginicum) stands tall as a majestic perennial, adorned with striking purple flower spires from mid-summer through fall. Its candelabra-like clusters and whorls of dark green leaves create an enchanting ornamental display. Reaching 5 to 6 ft. tall and spreading 2 ft. wide, it thrives in various soil conditions, making it a versatile choice for accents, borders, or wildflower gardens.
Its pale lavender blooms attract bees, butterflies, and other pollinators while resisting deer and requiring minimal maintenance. Flourishing in USDA Zones 3-8, it adds grace and charm to any landscape.
Creeping Mazus
Creeping Mazus (Mazus reptans) delights with its low profile and vibrant purple flowers, forming a lush carpet of dense foliage. Its charming tubular blooms, adorned with white and yellow markings, contrast beautifully against its bright green, narrow leaves. This spreading perennial quickly covers the ground, making it perfect for filling gaps between stepping stones, rock gardens, or underplanting shrubs.
Flourishing in USDA Zones 5-8, it thrives in moist, well-drained soil and partial shade, offering a delightful splash of pastel colors from late spring through summer.
Hoary Vervain
Hoary Vervain (Verbena stricta) graces gardens with its clump-forming habit and clusters of small, purple or lavender flowers. Native to North America, this perennial boasts a lengthy summer blooming season, showcasing tiny star-shaped blooms in cylindrical spikes towering 2 to 4 ft. tall. Blooming for six weeks from mid-summer, its showy panicles attract butterflies and bees, enriching garden biodiversity.
With gray-silver leaves at the base of its stems, it thrives in USDA Zones 4-8, enduring diverse climates and soil types, making it a versatile choice for butterfly gardens, woodlands, and coastal landscapes.
Blue Mistflower
Blue Mistflower (Conoclinium coelestinum) brings a burst of color to gardens with its fluffy violet flowers blooming from mid-summer through early fall. This perennial, standing 1 to 3 ft. tall, features dense foliage of green, triangular leaves. Its purple blooms, atop purplish stems, attract butterflies and bees. Ideal for sunny to partially shaded landscapes, it thrives as ground cover, though its invasive tendencies require control. Thriving in USDA Zones 5-10, it adds vibrancy and biodiversity to gardens throughout late summer and early fall.
Pasque Flower
The Pasque Flower (Pulsatilla vulgaris) enchants with its star-shaped purple blooms and vibrant yellow centers. These bell-shaped flowers, adorned with fuzzy petals and feathery foliage, grace gardens from early spring through several months. Standing under 1 ft. tall, this European native thrives in full sun, making it ideal for rock gardens, borders, and wildflower patches. Its low maintenance nature and suitability as a cut flower make it a versatile choice, adding a touch of purple elegance to any floral arrangement. It thrives in USDA Hardiness Zones 4-8.
Coralbells
Coralbells (Heuchera) offer an array of stunning options for purple-leaf lovers. Varieties like ‘Forever Purple’ and ‘Palace Purple’ boast plum-colored leaves that add depth to any garden. For darker hues, consider cultivars such as ‘Plum Pudding,’ ‘Purple Palace,’ ‘Purple Petticoats,’ and ‘Dark Secret.’ Thriving in full sun to partial shade, they prefer neutral to slightly acidic soil with good drainage. These low perennials are perfect for ground cover or as front-of-border accents, lending a touch of purple elegance to your landscape. USDA Hardiness Zones 4 through 9 are appropriate for it.
Purple Heart Tradescantia
The Purple Heart Tradescantia (Tradescantia pallida), commonly known as wandering jew, is renowned for its striking purple foliage and delicate pale purple flowers, making it a captivating addition to any garden. This low-growing trailing perennial thrives as a bedding plant, ideal for front-of-bed accents or hanging baskets.
While it blooms in summer, its subtle light-purple petals complement its plum-colored leaves. Best suited for temperate climates, it can also thrive indoors in containers, adding a touch of purple charm to any room. Thriving in partial shade, it requires moderate watering and well-drained soil to flourish. USDA Hardiness Zones 10-11 are suitable for it.
Stonecrop ‘Purple Emperor’
Stonecrop ‘Purple Emperor’ (Sedum telephium ‘Purple Emperor’) is a captivating purple-leaf perennial, perfect for both front and backyards. With its rosy-pink, star-shaped flowers in umbrella-like clusters, dark succulent leaves, and reddish-purple stems, it offers visual interest for at least six months annually. Growing 1 to 2 ft. tall and wide, it thrives in full sun and well-drained soil. Ideal for borders or mass plantings, its nectar-rich blooms attract bees, butterflies, and other beneficial insects, enhancing garden biodiversity. USDA Hardiness Zones 3-9 are perfect for this flower.
Iris
The iris (Iris spp.) is a popular, hardy perennial with stunning purple flowers. Notable varieties include the ‘winter iris’ (Iris histrioides) and the ‘netted iris’ (Iris reticulata). Irises bloom in late winter to early spring, making them ideal for adding early color to gardens. They thrive in USDA zones 3-9, needing full sun and well-drained soil. Perfect for mixed flower beds or as a border, irises enhance any landscape.
Garden Phlox
The Garden phlox (Phlox paniculata) is a bushy perennial shrub with stunning purple varieties like ‘Grenadine Dream’ and ‘Violet Flame.’ These plants grow up to 4 ft. (1.2 m) tall and spread about 3 ft. (0.9 m). Blooming from summer to fall, they showcase purple, white, pink, and red flowers. Hardy in zones 4-8, Garden phlox thrives in full sun and rich, well-drained soil. Ideal for mixed flower beds and borders.
Clustered Bellflower
The clustered bellflower (Campanula glomerata) is a tall perennial with beautiful purple summer flowers. Growing to about 23” (58 cm), it features clusters of purple bell-shaped flowers on each stem. Thriving in USDA zones 4-8, it prefers full sun to partial shade and well-drained, fertile soil. Ideal for rock gardens or the back of perennial borders, this hardy plant adds vibrant color to summer landscapes.
Milky Bellflower
The milky bellflower (Campanula lactiflora) is a tall perennial with stunning deep lavender bell-shaped flowers blooming in summer. Growing 3 to 5 ft. (1 – 1.5 m) tall and 3 ft. (1 m) wide, it features clumping foliage with lance-shaped, toothed leaves. Ideal for flower beds and borders, it adds height, texture, and color. Hardy in USDA zones 5-8, it thrives in well-drained soil with full sun to partial shade.
Geranium
Geranium (Geranium spp.) is a common perennial flower, with varieties like ‘Rozanne’ and ‘Johnson’s Blue’ showcasing stunning purple petals. These hardy perennials bloom from spring through summer, thriving in full sun and well-drained soil. Growing up to 2 ft. (60 cm) tall and wide, they are perfect for garden beds and ground cover. Suitable for USDA zones 4-8, geraniums add vibrant color and attractive foliage to any garden.
Salvia
Salvia (Sage) is a purple perennial herb that thrives in hot, sunny climates. This easy-care plant blooms all summer, with needle-like leaves and small, showy blossoms. Popular for both its attractive flowers and culinary uses, salvia (Salvia officinalis) enhances Mediterranean, British, and American dishes. Growing between 18” (45 cm) to 5 ft. (1.5 m), it’s ideal for the back of flower beds, borders, or containers. USDA zones 5-9.
Meadow Sage
Meadow Sage (Salvia nemorosa), also known as woodland sage, is a beautiful purple perennial with 3 ft. (1 m) tall violet-purple flowering spikes. Blooming in summer and fall, this low-maintenance, drought-tolerant plant thrives in colder climates. Its flowers attract bees and butterflies while being rabbit and deer-resistant. Ideal for USDA zones 4-8, it prefers full sun or partial shade and well-drained, sandy or rocky soil with high organic matter.
Veronica
Veronica (Veronica spicata), also known as speedwell, is a tall perennial with stunning purple flowers at the end of each stem. Notable varieties include ‘Royal Candles’ and ‘Purple Explosion,’ which feature dark purple spikes or clusters of tiny purple flowers. This low-maintenance plant blooms yearly, thriving in USDA zones 3-8. For best results, plant Veronica in full sun with well-drained, fertile soil, behind smaller bedding plants.
Anemone
Anemone (Anemone spp.) includes perennials like the ‘Winter Windflower’ (Anemone blanda), known for its beautiful purple-blue petals and striking yellow center. This variety grows in USDA zones 5-8, thriving in full sun to partial shade. Another notable type is the broad-leaved anemone (Anemone hortensis) with light violet star-shaped flowers. For early spring blooms, plant anemones in rich, moist, well-drained soil at the front of flower beds or borders.
Aste
Asters (Aster spp.) are perennial flowering plants with attractive purple flowers, ideal for sunny gardens. These daisy-shaped blooms, ranging from light purple to dark multilayered petals, attract bees, butterflies, and other pollinators. Asters can grow up to 8 ft. (2.4 m) high, though most varieties are shorter. Blooming in late summer to fall, they thrive in USDA zones 4-8, in well-drained soil with full sun to partial shade.
Chrysanthemum
Chrysanthemums (Chrysanthemum spp.) offer a variety of cultivars with beautiful purple flowers, blooming late in summer. These bursts of purples, lilacs, and mauves grace gardens in July and August. Varieties like ‘Lynn’ with two-tone lavender hues, ‘Stargazer’ with dark lavender petals, and ‘Barbara’ boasting purple pompons add vibrant colors.
Growing between 1.5 to 3 ft. (45 – 90 cm) tall, chrysanthemums thrive in full sun, suitable for USDA zones 5-9. Perfect for mixed beds or borders, they bring an array of delightful colors to your garden.
Blue False Indigo
Blue False Indigo (Baptisia australis) is a charming perennial bush adorned with small purple flowers, making it a highlight among early spring bloomers. With long stems reaching up to 5 ft. (1.5 m) tall and spreading 2-3 ft. (0.6 – 1 m), it offers dense foliage with ovate leaves, ideal for ground cover. Thriving in USDA zones 3-10, it prefers full sun and well-drained soil. Its dark purple or blue pea-sized flowers add a splash of color from early spring through summer.
Clematis ‘Etoile Violette’
Clematis ‘Etoile Violette’ is a stunning climber shrub boasting dark purple flowers, perfect for adding vertical interest to your garden. With broad petals reaching up to 4” (10 cm) across, these showy blooms adorn trellises, arbors, walls, or fences from mid to late summer. Thriving in USDA zones 4-9, this clematis prefers full sun to part shade and moist, well-drained soil. Its rapid growth, reaching 10-15 ft. (3 – 4 m), ensures a vibrant display of purple flowers every year.
Jackman’s Clematis
Jackman’s Clematis is a stunning purple-flowering perennial vine that blooms in summer with velvety dark purple flowers. These four-petalled blossoms reach 4” (10 cm) in diameter, contrasting beautifully with arrowhead-shaped mid-green foliage. As a vigorous grower, it’s perfect for climbing walls, arbors, fences, or trellises. This free-flowering vine grows 8 to 12 ft. (2.4 – 3.6 m) tall and spreads up to 6 ft. (1.8 m) wide, thriving in USDA zones 4-11. It prefers full sun to partial shade and well-drained, moist soils.
Garden Heliotrope
Garden Heliotrope (Heliotropium arborescens) are delightful perennial bushes adorned with clusters of bright purple flowers emitting a delicate vanilla fragrance. These evergreen shrubs, reaching up to 3.9 ft. (1.2 m) tall, offer excellent ground cover with their large leaves. Blooming in summer, their clusters can grow up to 4” (10 cm) across, with some cultivars boasting even larger flowerheads. Ideal for borders or flower beds, they thrive in USDA zones 10-11, preferring full sun to partial shade and well-drained soil.
‘Vanguard’ Crocus
The ‘Vanguard’ Crocus (Crocus vernus ‘Vanguard’) is a stunning purple perennial bulbous plant that signals the arrival of spring. With around 90 species, crocuses are beloved for their purple and lavender hues. Some, like ‘Bieberstein’s crocus’ and ‘Tuscan crocus,’ showcase multicolored petals. Growing only 4 to 5 inches tall (10-12 cm), they’re perfect for front borders. Hardy in USDA zones 3 to 8, they prefer well-drained, rich soil and bloom in early spring, adding vibrant colors to gardens.
