Perennial flowers are a gardener’s best friend, especially those that bloom all summer long. Unlike annuals that need replanting each year, these hardy plants return season after season, bringing vibrant colors and lush foliage to your garden with minimal effort. Their ability to bloom continuously throughout the warmer months makes them an ideal choice for anyone looking to maintain a beautiful and lively landscape without constant upkeep.
If you’re dreaming of a garden bursting with color from June through August, then perennial flowers that bloom all summer are the perfect solution. Not only do they provide consistent beauty, but they also attract pollinators like butterflies and bees, adding even more life to your outdoor space.
In this article, we’ll explore 50 stunning perennial flowers that bloom all summer, complete with pictures to help you identify and choose the best options for your garden. Whether you’re looking to create a vibrant flower bed or add a pop of color to your patio, these perennials are sure to keep your garden blooming all season long.
Different Types of Flowers that Bloom All Summer
Yarrow
Yarrow (Achillea millefolium, USDA Zones 3-8) is a hardy perennial that blooms throughout the summer with clusters of flat-topped flowers. While the species typically produces white flowers, various cultivars are available in vibrant hues of yellow, pink, red, and orange. Yarrow thrives in full sun and well-draining soil, tolerating drought and poor soil conditions with ease. Its fern-like foliage adds texture and interest to flower beds and borders. Additionally, Yarrow is known for attracting pollinators such as bees and butterflies, while its aromatic leaves make it deer-resistant and low-maintenance.
Ice Plant
Ice Plant (Delosperma cooperi, USDA Zones 5-10) is a low-maintenance perennial known for its vibrant, daisy-like blooms and unique succulent foliage. These ground-hugging plants create a carpet of color throughout the summer, with flowers in shades of pink, purple, and red. Ice Plants thrive in full sun and well-draining, sandy soil, making them ideal for rock gardens, slopes, or as ground covers. They are highly drought-tolerant and require minimal care, making them perfect for water-wise gardens. Their vibrant blooms attract pollinators, adding ecological value to their stunning visual appeal.
Butterfly Bush
Butterfly Bush (Buddleia, USDA Zones 5-9) is a deciduous shrub known for its elongated clusters of fragrant blooms that attract butterflies and hummingbirds. Flowering throughout the summer, it comes in a variety of colors, including pink, purple, white, and yellow. Butterfly Bush thrives in full sun and well-draining soil, making it an easy-to-grow perennial that adds vertical interest to gardens. In colder climates, some varieties die back to the ground in winter but re-sprout vigorously in spring. Its fast growth and prolific blooms make it a popular choice for hedges, borders, and wildlife gardens.
Autumn Joy Stonecrop
Autumn Joy Stonecrop (Hylotelephium spectabile, USDA Zones 3-11) is a stunning perennial known for its late summer blooms that gradually change color as fall approaches. Starting as soft pink, the flower clusters slowly deepen to rust-red or purple, providing long-lasting seasonal interest. This drought-tolerant plant thrives in full sun and well-draining soil, making it a low-maintenance choice for gardens and landscapes. Its succulent-like foliage adds texture and contrast to garden beds, while its sturdy stems prevent flopping. Additionally, Autumn Joy Stonecrop attracts pollinators, including bees and butterflies, enhancing the ecological value of the garden.
Fringed Bleeding Heart
Fringed Bleeding Heart (Dicentra eximia, USDA Zones 3-9) is a charming perennial that produces delicate, heart-shaped blooms throughout the growing season. Flowering for approximately three months from late spring through late summer, it adds continuous color to shaded garden areas. This plant thrives in partial shade and well-draining, humus-rich soil. Its finely divided, fern-like foliage provides an elegant backdrop for its pink or white flowers. Unlike its common counterpart, Fringed Bleeding Heart is more heat-tolerant and reblooms reliably. It attracts hummingbirds and is deer-resistant, making it a valuable addition to woodland gardens.
Serbian Bellflower
Serbian Bellflower (Campanula ‘Silberregen’, USDA Zones 3-8) is a low-growing, mat-forming perennial known for its abundant star-shaped blooms. It flowers profusely for two months in late spring and early summer, creating a carpet of lavender-blue color. This charming ground cover thrives in full sun to partial shade and well-draining soil, making it perfect for rock gardens, borders, or cascading over walls. Serbian Bellflower is highly adaptable, drought-tolerant, and deer-resistant. Its dense foliage suppresses weeds, reducing garden maintenance. Additionally, its delicate blooms attract pollinators, enhancing the biodiversity of garden spaces.
Red Hot Poker
Red Hot Poker (Kniphofia uvaria, USDA Zones 5-9) is a striking perennial known for its torch-like flower spikes in bold shades of red, orange, and yellow. Blooming from late spring to midsummer, its vibrant, tubular flowers attract hummingbirds and butterflies. This compact variety grows to a height of 1 to 2 feet, making it ideal for smaller garden spaces or container planting. Red Hot Poker thrives in full sun and well-draining soil, exhibiting excellent drought tolerance once established. Its unique, architectural form adds dynamic vertical interest to borders and mixed flower beds.
Catmint
Catmint (Nepeta racemosa, USDA Zones 4-8) is a popular ground cover that produces fragrant, lavender-blue blooms from spring to early fall. Growing to a height of about 8-12 inches, its dense, mounding habit creates a soft, billowy effect in the garden. Catmint thrives in full sun and well-draining soil, making it an excellent choice for cottage gardens, borders, and rock gardens. Its aromatic foliage repels pests like deer and rabbits, while its nectar-rich flowers attract bees and butterflies. Low-maintenance and drought-tolerant, Catmint is perfect for adding long-lasting color and texture to any garden.
Iris
Iris (Iris, USDA Zones 3-9) is a reliable perennial known for its elegant, snowy-white blooms that appear both in spring and autumn. Its stunning flowers sit atop tall, slender stems, adding vertical interest and grace to any garden. This low-maintenance plant thrives in full sun to partial shade and adapts well to various soil types, as long as they are well-draining. Irises are also deer-resistant and drought-tolerant once established, making them an effortless choice for gardeners. With their striking beauty and ease of care, Irises are perfect for borders, cottage gardens, and cut flower arrangements.
Roses
Roses (Rosa, USDA Zones 5-11) are timeless perennials that offer near-continuous blooming throughout the summer. Available in a wide array of colors, they add romance and charm to any garden. Modern rose varieties are remarkably disease-resistant and hardy, thriving in full sun and well-draining soil. Their delightful fragrance attracts pollinators such as bees and butterflies. From climbing varieties perfect for trellises to compact shrub roses ideal for borders and containers, these versatile plants enhance garden landscapes with their vibrant blooms and lush foliage. Roses also make stunning cut flowers for floral arrangements.
Clematis
Clematis (Clematis occidentalis, USDA Zones 4-9) is a beautiful flowering vine known for its large, showy blooms that appear in early summer. The popular Jackmanii variety features royal purple petals that add a touch of elegance and charm to gardens and outdoor spaces. Clematis thrives in full sun to partial shade, with its roots shaded and cool. It is ideal for growing on trellises, fences, or in pots with climbing supports. This vigorous climber is low-maintenance and deer-resistant. Its stunning blooms attract butterflies, making it a delightful addition to pollinator-friendly gardens.
Hydrangea
Hydrangea (Hydrangea, USDA Zones 3-9) is a beloved perennial known for its large, lush flower clusters that bloom throughout the summer. Unlike most hydrangeas that flower once a season, the Endless Summer variety blooms on new growth, allowing for multiple flushes of vibrant blossoms. Available in shades of blue, pink, white, and purple, hydrangeas bring a bold and dramatic look to gardens. They thrive in partial shade and rich, well-draining soil. Hydrangeas are also excellent as cut flowers, adding elegance to indoor floral displays. Their versatility makes them ideal for borders, hedges, and container gardens.
Astilbe
Astilbe (Astilbe, USDA Zones 3-9) is a shade-loving perennial known for its feathery flower plumes that sway gracefully in the breeze. Blooming throughout the summer, its fragrant flowers range in shades of pink, red, white, and lavender, adding a soft, airy texture to shaded gardens and woodland landscapes. Astilbe thrives in moist, well-draining soil and prefers partial to full shade. Its fern-like foliage remains attractive even after blooming, providing year-round interest. Ideal for planting in containers around seating areas, Astilbe is also deer-resistant and attracts pollinators, enhancing the garden’s ecological beauty.
Lupine
Lupine (Lupinus angustifolius, USDA Zones 7-9) is a striking perennial known for its tall, cone-shaped flower spikes that bloom vibrantly throughout the summer. Available in a variety of colors, including shades of purple, pink, blue, and white, Lupines add vertical interest and bold color to garden beds and borders. These sun-loving plants thrive in well-draining soil and are perfect for cottage gardens or wildflower meadows. Lupines are also nitrogen-fixing plants, enriching the soil as they grow. Their nectar-rich blooms attract bees and butterflies, enhancing the garden’s ecological diversity.
Lilyturf
Lilyturf (Liriope muscari, USDA Zones 5-11) is a versatile perennial prized for its dense, grass-like foliage and delicate flower spikes. The ‘Monroe White’ variety produces elegant white blooms throughout the summer, adding a touch of sophistication to shaded garden areas. Lilyturf thrives in partial shade to full sun and adapts well to various soil types, making it a low-maintenance ground cover or edging plant. Its evergreen leaves provide year-round interest, while its flowers attract pollinators. Lilyturf is also deer-resistant and highly drought-tolerant, ensuring a resilient, beautiful addition to any landscape.
Dahlia
Dahlia (Dahlias, USDA Zones 8-11) is a show-stopping perennial that blooms continuously from June until the first frost, providing long-lasting color throughout the summer. With an impressive array of flower shapes, sizes, and colors, Dahlias are perfect for borders, containers, and cut flower arrangements. They thrive in full sun and well-draining, fertile soil. Although Dahlias are perennial in warmer climates, they can be grown as annuals in cooler zones by digging up and storing the tubers over winter. Their vibrant blooms attract pollinators, including bees and butterflies, enhancing garden biodiversity.
Sedum Voodoo
Sedum Voodoo (Sedum spurium Voodoo, USDA Zones 4-10) is a hardy perennial known for its succulent-like leaves and striking red flowers. Blooming throughout the summer, this low-growing ground cover adds a bold pop of color to rock gardens, borders, and containers. Its fleshy, dark red foliage provides a dramatic backdrop for its vibrant blooms. Sedum Voodoo thrives in full sun and well-draining, sandy soil, making it highly drought-tolerant and low-maintenance. Its spreading habit helps control erosion on slopes, and its nectar-rich flowers attract pollinators, making it both functional and beautiful.
Dianthus
Dianthus (Dianthus, USDA Zones 3-10) is a charming perennial that delivers continuous color throughout the summer with its fragrant, fringed blooms. Available in shades of pink, red, white, and bi-colors, Dianthus adds a touch of nostalgia and romance to cottage gardens, borders, and containers. These sun-loving plants prefer well-draining, alkaline soil and are known for their sweet, clove-like scent. Dianthus is also deer-resistant and attracts butterflies, enhancing the garden’s ecological value. Its compact growth habit makes it ideal for edging, rock gardens, and cut flower arrangements, adding beauty and fragrance to any space
Cranesbill Geranium
Cranesbill Geranium (Geranium sanguineum, USDA Zones 3-9) is a charming perennial that blooms profusely from May to July, with vibrant pink or magenta flowers that brighten garden borders and rock gardens. Its vigorous growth habit allows for a second wave of blooms in late summer if trimmed back after the first flowering. This hardy plant thrives in full sun to partial shade and prefers well-draining soil. Its finely divided foliage turns red in fall, adding seasonal interest. Cranesbill Geranium is deer-resistant and attracts pollinators, making it an excellent choice for low-maintenance, wildlife-friendly gardens.
Hollyhocks
Hollyhocks (Alcea rosea, USDA Zones 2-11) are classic cottage garden favorites known for their tall, towering spikes of vibrant blooms. Yellow Hollyhocks produce stunning golden flowers that add a cheerful burst of color from summer through fall, regardless of weather conditions. These biennial or short-lived perennials thrive in full sun and well-draining soil. They are perfect for planting at the back of borders or along fences, creating a lush, vertical backdrop. Hollyhocks are also deer-resistant and attract hummingbirds and butterflies, enhancing the garden’s visual appeal and ecological diversity.
Peonies
Peonies (Paeonia lactiflora x ‘Inspecteur Lavergne’, USDA Zones 4-8b) are beloved for their magnificent, full-bodied double flowers with a rich pink-red hue. This variety thrives in hot, sunny conditions and blooms from late spring to early summer, making a striking statement in garden beds and borders. Peonies prefer well-draining, fertile soil and require minimal care once established. Their lush, glossy foliage remains attractive even after blooming, providing lasting beauty. Long-lived and deer-resistant, Peonies make excellent cut flowers, filling indoor spaces with their exquisite fragrance and elegance.
Foam Flower
Foam Flower (Tiarella cordifolia, USDA Zones 3-8) is a delightful woodland perennial known for its delicate, frothy white blooms that appear from April through late summer. This shade-loving plant thrives in partial to dappled shade and prefers moist, well-draining soil. Its heart-shaped, semi-evergreen foliage often features dark veining, adding ornamental value even when not in bloom. Foam Flower is an excellent ground cover for shaded garden areas, woodland gardens, or along shaded pathways. It is deer-resistant and attracts pollinators, enhancing biodiversity while adding soft elegance to shaded landscapes.
Bugleweed
Bugleweed (Ajuga reptans, USDA Zones 4-9) is a low-growing perennial that produces vibrant blue flower spikes throughout the summer. Ideal for brightening up shaded or partially shaded areas, Bugleweed spreads quickly to form a dense, weed-suppressing ground cover. Its attractive, glossy foliage comes in shades of green, burgundy, or variegated patterns, providing year-round interest. Bugleweed thrives in well-draining, moist soil and is highly adaptable to different garden conditions. It is deer-resistant and attracts pollinators like bees and butterflies, making it both a practical and beautiful choice for shade gardens.
Vinca
Vinca (Catharanthus roseus, USDA Zones 8-11) is a tropical perennial commonly grown as an annual in cooler climates. It features glossy green foliage and delicate, five-petaled flowers that resemble impatiens but are more tolerant of heat and drought. Blooming continuously throughout the summer, Vinca comes in a variety of colors, including pink, white, red, and purple. It thrives in full sun to partial shade and well-draining soil, making it a versatile choice for garden beds, borders, and containers. Low-maintenance and deer-resistant, Vinca attracts pollinators, adding vibrant color and life to any garden.
Summer Rose
Summer Rose (Rosa × damascena, USDA Zones 9-11) is a captivating addition to any garden with its lush, fragrant blooms that evoke a sense of romance and charm. These roses thrive in full sun and well-draining soil, blooming abundantly throughout the summer. Known for their exquisite fragrance and layered petals, Summer Roses are perfect for borders, hedges, or container gardening. Their vibrant blossoms attract pollinators, enhancing garden biodiversity. With proper care, including regular pruning and feeding, these roses provide continuous color and elegance, making them a timeless favorite among garden enthusiasts.
Lantana
Lantana (Lantana Camara, USDA Zones 10-11) is a heat-loving perennial that blooms as an annual in colder regions. Known for its clusters of small, brightly colored flowers, Lantana comes in a range of hues, including yellow, pink, orange, and red, often changing shades as they mature. This sun-loving plant thrives in hot, dry conditions and well-draining soil, making it ideal for drought-tolerant gardens. Lantana is a magnet for butterflies and hummingbirds, enhancing garden activity and color. Its robust nature and long-lasting blooms make it perfect for borders, hanging baskets, and containers.
Blanket Flowers
Blanket Flowers (Gaillardia x grandiflora, USDA Zones 8-11) are cheerful, sun-loving perennials known for their vibrant, daisy-like blooms in shades of red, orange, and yellow. Once established, these drought and heat-tolerant plants require minimal care, making them an excellent low-maintenance choice for any garden. They thrive in full sun and well-draining soil, blooming from early summer until the first frost. Blanket Flowers attract birds and butterflies, enhancing garden biodiversity. Their long-lasting blooms and resistance to deer and rabbits make them perfect for borders, rock gardens, and wildflower meadows.
Spider Lily
Spider Lily (Hymenocallis littoralis, USDA Zones 9-11) is an exotic perennial known for its striking, fragrant white flowers that radiate from a round center, resembling a spider’s legs. Blooming throughout the summer, these elegant flowers add a tropical touch to gardens and containers. Spider Lily thrives in full sun to partial shade and prefers moist, well-draining soil. It is often grown as an indoor plant in cooler climates. Its dramatic, showy blooms and strap-like green leaves provide visual interest, while its fragrance adds a delightful sensory element to any garden space.
Bush Clockvine
Bush Clockvine (Thunbergia Erecta, USDA Zones 10-11) is a stunning perennial known for its vibrant, trumpet-shaped flowers in shades of lavender-blue with a bright yellow throat. These dramatic blooms stand out beautifully against the dark green, heart-shaped leaves, adding a bold splash of color to any garden. Thriving in full sun to partial shade, Bush Clockvine prefers well-draining soil and regular watering. It is perfect for borders, containers, or as a flowering hedge. With its long blooming period throughout the summer, this plant attracts hummingbirds and butterflies, enhancing garden vibrancy and charm.
Geranium
Geranium (Pelargonium, USDA Zones 9-11) is a versatile flowering plant often grown as an annual but thriving as an evergreen perennial in warmer climates. Renowned for its clusters of bright, cheerful blooms in shades of pink, red, white, and purple, Geranium adds a pop of color to gardens, balconies, and containers. It prefers full sun to partial shade and well-draining soil. Easy to grow and low maintenance, Geraniums bloom continuously throughout the summer with minimal care. Their fragrant leaves and vibrant flowers attract pollinators, making them a delightful addition to any garden.
Bleeding Heart
Bleeding Heart (Lamprocapnos spectabilis, USDA Zones 3-9) is a charming herbaceous perennial known for its arching sprays of delicate, heart-shaped pink flowers that dangle gracefully from slender stems. Blooming from late spring to early summer, this enchanting plant thrives in moist, well-drained soil and partial shade, making it ideal for woodland gardens or shaded borders. Its fern-like green foliage adds texture and contrast to garden beds. Low maintenance and deer-resistant, Bleeding Heart brings a whimsical, romantic touch to any garden with its unique, pendulous blossoms that resemble tiny hearts.
Coneflower
Coneflower (Echinacea, USDA Zones 4-9) is a beloved perennial known for its bright, daisy-like blooms that come in shades of pink, purple, and white. These hardy flowers thrive in full sun and well-draining soil, making them an easy choice for gardeners of all skill levels. Aside from their stunning appearance, coneflowers are also pollinator magnets, attracting bees and butterflies throughout the blooming season. Additionally, they are drought-resistant and low-maintenance, ensuring vibrant color in your garden from midsummer to early fall. Their long-lasting blooms make them perfect for cut flower arrangements as well.
Rudbeckia
Rudbeckia (Rudbeckia, USDA Zones 4-9), commonly known as black-eyed Susan, is a cheerful summer perennial with bright yellow petals and a striking dark center. These flowers bloom profusely throughout the summer, adding a burst of sunshine to gardens and landscapes. They thrive best in full sun and well-draining soil, making them a low-maintenance option for both beginner and experienced gardeners. In addition to their stunning visual appeal, Rudbeckias are also known for attracting pollinators such as bees and butterflies. Their sturdy stems make them an excellent choice for cut flowers, bringing vibrant color indoors.
Coreopsis
Coreopsis (Coreopsis lanceolata, USDA Zones 3-9) is a sun-loving perennial that brings cheer to any garden with its delicate, daisy-like blooms in shades of yellow, orange, and red. These bright flowers are known for their long blooming period, typically lasting from early summer to fall. Coreopsis thrives in well-draining soil and can tolerate drought, making it a resilient and easy-to-grow choice. Their vibrant blooms are a magnet for butterflies and bees, enhancing the ecological health of the garden. With minimal maintenance required, Coreopsis is perfect for adding a continuous splash of color to borders and flower beds.
Allium
Allium (Allium, USDA Zones 3-9) is a striking perennial known for its globe-shaped clusters of tiny florets that sit atop tall, slender stems. These flowers come in an array of vibrant colors, including yellow, white, pink, and purple, adding architectural interest and elegance to any garden. Alliums prefer full sun and well-draining soil, and they are highly resistant to pests and diseases. Their unique spherical blooms make them a favorite among garden designers. Besides their visual appeal, Alliums are also known to repel deer and rodents, making them an excellent companion plant for other perennials.
Bee Balm
Bee Balm (Monarda, USDA Zones 4-9) is a showy perennial celebrated for its fragrant, tubular blooms that attract butterflies, hummingbirds, and bees. These vibrant flowers typically bloom from July through August, adding bold splashes of red, pink, and purple to gardens. Bee Balm thrives in full sun to partial shade and prefers moist, well-draining soil. Its aromatic foliage is resistant to deer and rabbits, making it a reliable addition to wildlife-friendly gardens. In addition to its ornamental value, Bee Balm is also known for its medicinal properties and can be used to make herbal teas.
Lavender
Lavender (Lavandula angustifolia, USDA Zones 5-10) is beloved for its delightful scent, making it a popular choice in gardens and landscapes. This versatile perennial is perfect for borders, rock gardens, and even containers. Lavender thrives best in full sunlight and well-draining soil, where it displays its signature purple blooms all summer long. Not only does it add a touch of elegance with its silvery-green foliage, but its fragrant flowers also attract bees and butterflies. Additionally, lavender is known for its deer-resistant and drought-tolerant nature, making it a low-maintenance yet beautiful addition to any garden.
Perennial Geranium
Perennial Geranium (Geranium bohemicum, USDA Zones 3-9) is an ideal plant for borders, ground covers, or cottage gardens, adding a charming touch to any landscape. Its delicate yet vivid flowers bloom continuously from late spring to early fall, providing long-lasting color in shades of pink, blue, or purple. This hardy perennial thrives in full sun to partial shade and adapts well to various soil types, as long as they are well-draining. Its lush foliage forms a dense mat, effectively suppressing weeds. Additionally, Perennial Geranium attracts pollinators, making it a delightful choice for wildlife gardens.
Shasta Daisy
Shasta Daisy (Leucanthemum, USDA Zones 4-9) is a classic summer perennial known for its bright white petals and sunny yellow centers. These cheerful flowers bloom abundantly throughout the summer, adding a fresh and timeless look to gardens and landscapes. Shasta Daisies thrive in full sun and well-draining soil, making them an easy-to-grow option for gardeners of all levels. Their sturdy stems and long-lasting blooms also make them excellent as cut flowers. Additionally, Shasta Daisies are drought-tolerant and deer-resistant, ensuring reliable performance with minimal maintenance.
Hibiscus
Hibiscus (Hibiscus, USDA Zones 5-11) is a sun-loving perennial adored by both hummingbirds and butterflies. Its large, eye-catching blooms appear later in the summer and come in vibrant shades of red, pink, yellow, orange, and white. Hibiscus thrives in full sunlight and well-draining, slightly acidic soil, making it an excellent choice for garden borders, hedges, or container planting. In addition to its stunning visual appeal, Hibiscus also attracts pollinators, enhancing the garden’s ecological health. Its bold, tropical look adds a splash of exotic color to any outdoor space.
Phlox
Phlox (Phlox, USDA Zones 4-8) is a garden showstopper known for its dazzling display of fragrant blooms in shades of pink, purple, white, or red. These vibrant flowers appear in dense clusters from midsummer to early fall, creating a stunning mass of color in flower beds, borders, and cottage gardens. Phlox thrives in full sun to partial shade and prefers well-draining, fertile soil. Its sweet scent attracts hummingbirds and butterflies, adding lively movement to the garden. Additionally, Phlox is mildew-resistant and low-maintenance, making it a reliable and beautiful perennial choice.
Perennial Salvia
Perennial Salvia (Salvia, USDA Zones 4-11) is known for its vibrant spikes of flowers that bloom throughout the summer, attracting hummingbirds and butterflies. For the best display of blooms, consider growing popular varieties like ‘Blue Hill,’ ‘Victoria Blue,’ ‘Caradonna,’ and ‘Mainacht.’ These sun-loving perennials thrive in bright and indirect sunlight, making them versatile for different garden settings. Salvia is also drought-tolerant and deer-resistant, ensuring a low-maintenance yet colorful addition to flower beds and borders. Its aromatic foliage further enhances its appeal, providing a delightful sensory experience in any garden.
Russian Sage
Russian Sage (Perovskia atriplicifolia, USDA Zones 4-9) is a hardy perennial known for its tall, airy spikes of lavender-blue flowers that create a graceful, wispy effect in the garden. Blooming throughout the summer, it adds a touch of elegance with its silver-gray foliage that contrasts beautifully with other vibrant blooms. Russian Sage thrives in hot, dry conditions and is highly drought-tolerant, making it an excellent choice for xeriscaping or low-water gardens. Its fragrant leaves are deer-resistant, and the flowers attract pollinators, including bees and butterflies, enhancing the garden’s ecological health.
