Summer wildflowers, such as Black-eyed Susan, Echinacea, and Coreopsis, thrive in warm weather, offering vibrant colors and attracting pollinators like bees and butterflies.
Summer wildflowers are a vibrant and essential part of the warm-season garden, providing an array of colors, textures, and ecological benefits. Blooming in the peak of summer, these hardy plants are designed to thrive in the heat and sunshine, attracting pollinators like bees, butterflies, and hummingbirds while offering a visual feast for gardeners and nature lovers alike.
Summer wildflowers come in many varieties, ranging from bold, towering plants to smaller, delicate blooms, making them ideal for a variety of garden designs. Their adaptability to different climates and soil types makes them perfect for growing in diverse regions, from prairies and meadows to wildflower gardens and natural landscapes. These flowers are also often well-suited for xeriscaping, as many are drought-tolerant once established, making them a low-maintenance option for water-wise gardens.
The benefits of summer wildflowers extend beyond their beauty. They play a crucial role in sustaining local wildlife, offering nectar and pollen for pollinators. Additionally, their deep-root systems help prevent soil erosion and improve soil health. Many wildflowers also help to restore ecosystems by promoting biodiversity and providing essential habitats for beneficial insects.
Popular summer wildflowers include the vibrant Black-Eyed Susan (Rudbeckia hirta), the cheerful Purple Coneflower (Echinacea purpurea), and the elegant Bee Balm (Monarda didyma). These species are known for their long-lasting blooms, striking color, and ability to thrive in various growing conditions.
By incorporating wildflowers into your garden, you not only create a stunning visual display, but you also contribute to the overall health of the environment, supporting pollinators, and helping maintain ecological balance. Whether you’re planting in a sunny border, wildflower meadow, or mixed garden, summer wildflowers offer enduring beauty and ecological benefits all season long.
Genus | Agastache, Asclepias, Aster, Baptisia, Coreopsis, Delphinium, Echinacea, Erigeron, Gaillardia, Geum, Helenium, Helianthus, Heliopsis, Liatris, Lupinus, Penstemon, Phacelia, Phlox, Pulsatilla, Rudbeckia, Salvia, Sarracenia, Silphium, Verbena |
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Season of Interest | Summer |
Native Plants | United States |
Actaea racemosa, commonly known as Black Cohosh, is a native North American perennial that thrives in shaded, woodland settings. It features tall spikes of white flowers above deep green, divided leaves, popular for both its ornamental appeal and medicinal uses, particularly in women’s health.
Hardiness | 3 - 8 |
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Exposure | Partial Sun, Shade |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 4' - 6' (120cm - 180cm) |
Spread | 2' - 4' (60cm - 120cm) |
White Yarrow (Achillea millefolium) is a graceful perennial wildflower that showcases large clusters of creamy-white flowers. Standing tall on slender stems, these blooms complement the fern-like, aromatic green foliage. With its disease resistance and long-lasting appeal, White Yarrow is an excellent choice for garden beds, as well as prairie or meadow landscapes.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Agastache cana, or Texas Hummingbird Mint, is a bushy perennial with rose-pink, fragrant flower spikes from summer to fall. Its tubular blooms attract bees, butterflies, and hummingbirds. The aromatic gray-green foliage releases a bubblegum scent when bruised. Ideal for borders and rock gardens, it also serves as a mosquito repellent.
Hardiness | 5 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Agastache foeniculum, or Anise Hyssop, is an upright perennial with spikes of lavender to purple flowers from early summer to fall, attracting bees, hummingbirds, and butterflies. Its aromatic, anise-scented leaves are ideal for teas and jellies. Deer-resistant and long-blooming, it’s perfect for informal gardens, herb gardens, and meadows.
Hardiness | 4 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 1' - 3' (30cm - 90cm) |
Anemone multifida (Pacific Anemone) is a delicate perennial with silky stems and finely divided downy leaves. Blooming from late spring to summer, its poppy-like flowers range from greenish to yellowish-white. After flowering, pinkish seedheads attract hummingbirds for nest-building. Perfect for rock gardens, borders, and shaded woodland spots.
Hardiness | 3 - 9 |
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Exposure | Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late) |
Height | 6" - 2' (15cm - 60cm) |
Spread | 1' - 2' (30cm - 60cm) |
Aquilegia chrysantha, or Golden Columbine, is a vigorous perennial with bright golden-yellow, spurred flowers held on tall stems above lush, fern-like green foliage. Blooming from late spring to summer, its flowers attract moths, butterflies, and bees. Ideal for shade gardens, it adds striking color cascading over boulders or walls.
Hardiness | 3 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid, Late), Fall |
Height | 3' - 4' (90cm - 120cm) |
Spread | 1' - 2' (30cm - 60cm) |
Similar in appearance to Astilbe, Aruncus dioicus (Goat’s Beard) is a captivating perennial with feathery plumes of tiny, creamy-white flowers held above dark green foliage. Blooming from early to mid-summer, the male plants exhibit more attractive blooms. After the flowers fade, the fernlike leaves create billowing mounds, extending visual interest into fall.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid) |
Height | 4' - 6' (120cm - 180cm) |
Spread | 2' - 4' (60cm - 120cm) |
A drought-tolerant, deer-resistant perennial, Asclepias tuberosa (Butterfly Weed) is valued for its vivid orange to yellow-orange blooms that adorn the summer garden. Its stiff, lance-shaped leaves support radiant umbels, 2-5 inches wide, succeeded by captivating fall seed pods. Contrasting its bright blossoms, the lush green foliage stands out. Unlike many milkweeds, this North American native wildflower lacks milky sap.
Hardiness | 3 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 1' - 2' (30cm - 60cm) |
Spread | 1' - 2' (30cm - 60cm) |
Apache Beggarticks (Bidens ferulifolia) is a durable perennial often grown as an annual. It produces abundant yellow daisy-like flowers from summer to fall (or year-round in frost-free areas). With its finely divided dark green leaves, it serves as a beautiful backdrop for the blooms. This versatile plant attracts bees, butterflies, and other beneficial insects and is suitable for beds, containers, and hanging baskets.
Hardiness | 10 - 11 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 1' - 2' (30cm - 60cm) |
Spread | 1' - 3' (30cm - 90cm) |
Callirhoe involucrata, or Purple Poppy Mallow, brightens gardens in late spring with magenta, cup-shaped blooms on low, sprawling stems. Each poppy-like flower opens in the morning and closes after pollination. With deeply lobed, hand-shaped green leaves, this mat-forming, drought-tolerant perennial adds winter interest in mild climates.
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late) |
Height | 6" - 1' (15cm - 30cm) |
Spread | 2' - 3' (60cm - 90cm) |
Campanula rotundifolia, or bluebell, is a delicate perennial with nodding, blue-violet, bell-shaped flowers on slender stems that sway in summer breezes. Its basal rosette of rounded leaves withers before flowering, highlighting the blooms. Ideal for rock gardens, sunny walls, and banks, it adds graceful charm to landscapes.
Hardiness | 3 - 6 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 1' - 2' (30cm - 60cm) |
Spread | 6" - 1' (15cm - 30cm) |
Castilleja miniata, or Giant Red Indian Paintbrush, is a striking wildflower native to North America, known for its vibrant red-orange blooms that resemble a painter’s brush. Blooming from spring to fall, it attracts pollinators like butterflies and moths, adding a burst of color to meadows and gardens.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Chelone obliqua, or Twisted Shell Flower, is a striking clump-forming perennial with dusky deep pink or purple, turtle-head-shaped flowers from late summer into fall. Attractive to butterflies and hummingbirds, the blooms rise above dark green, coarsely-toothed foliage. Long-lived and cultivated since the 18th century, it’s ideal for bog and water gardens.
Hardiness | 5 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Satin Flower (Clarkia amoena) is a charming native annual wildflower of western North America. With slender stems and lance-shaped leaves, it produces cup-shaped, satiny flowers in pink, red, and white. Blooming from late spring to early-mid summer, it attracts bees and butterflies. Satin Flower thrives in well-drained soil and is suitable for wildflower meadows, borders, and containers. It readily self-seeds for additional blooms in subsequent years.
Hardiness | 2 - 11 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 2' - 3' (60cm - 90cm) |
Spread | 10" - 1' (25cm - 30cm) |
Coreopsis grandiflora (Large Flower Tickseed) is a vibrant summer perennial with abundant, bright yellow flowers atop slender stems, attracting bees and butterflies. Heat and drought-tolerant, it sways gracefully in the breeze, adding sunny movement to borders or rock gardens. Deadheading extends blooms, and it self-seeds for lasting color.
Hardiness | 4 - 9 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late) |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 3' (30cm - 90cm) |
Cornus canadensis, known as Bunchberry, is a rhizomatous perennial. It forms a verdant carpet of glossy, oval leaves that transition from green to wine-red or purple in autumn. The plant produces star-like blooms from late spring to midsummer, which mature into edible, red berry-like fruits persisting into fall. It’s excellent for moist, acidic woodland gardens, providing superb ground cover. Native to North America, Europe and Asia.
Hardiness | 2 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 4" - 9" (10cm - 23cm) |
Spread | 6" - 1' (15cm - 30cm) |
Cypripedium reginae (Showy Lady’s Slipper Orchid) is a stunning, hardy orchid with white blooms and a pink-streaked pouch, backed by white sepals and petals. Blooming from late spring to midsummer, its elegant flowers top stems with large, pleated green leaves. Long-lived and tough, it’s Minnesota’s state flower, legally protected since 1925.
Hardiness | 2 - 7 |
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Exposure | Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Dryas octopetala, or Mountain Avens, is a low-growing perennial that forms a mat of small, glossy, oak-like leaves with white undersides. In early summer, it blooms with creamy-white, rose-like flowers that track the sun. Woolly seed clusters follow, dispersing by wind. Ideal for rock gardens, walls, or borders.
Hardiness | 3 - 6 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid) |
Height | 2" - 8" (5cm - 20cm) |
Spread | 2' - 3' (60cm - 90cm) |
Echinacea purpurea, commonly known as Purple Coneflower, is a hardy perennial known for its striking, large purple blossoms that appear throughout summer. Supported by robust stems and dark green leaves, these nectar-rich flowers attract butterflies and hummingbirds. The plant thrives in various conditions, including heat, drought, and poor soil. It’s an ideal choice for prairie gardens and flower arrangements. The flowers are also used in herbal teas believed to boost the immune system.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid, Late) |
Height | 2' - 5' (60cm - 150cm) |
Spread | 1' - 2' (30cm - 60cm) |
Echinacea paradoxa, unique for its yellow flowers among Echinacea species, displays striking daisy-like blooms with golden-yellow petals and a chocolate-brown cone. This hardy North American perennial boasts long, narrow, dark green leaves and is prized for its lasting blooms, vigor, and resilience, making it a standout prairie perennial.
Hardiness | 5 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Epipactis gigantea, or Giant Helleborine, is a striking terrestrial orchid with loose spikes of green to rose flowers marked with purple-brown veins. Blooming from mid-spring to mid-summer, the blooms rise on stems with lance-shaped leaves. Native to wet habitats in western North America, it’s perfect for woodland gardens.
Hardiness | 5 - 10 |
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Exposure | Partial Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid) |
Height | 1' - 3' (30cm - 90cm) |
Spread | 4" - 6" (10cm - 15cm) |
Erigeron speciosus, or Showy Fleabane, is a hardy clump-forming perennial with abundant pink, lavender, or white flowers, each 1–2 inches wide with over 100 delicate ray florets around a yellow center. Blooming from summer to fall, it attracts pollinators and stands out with its showy blooms above gray-green foliage. Perfect for borders.
Hardiness | 4 - 7 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 1' - 2' (30cm - 60cm) |
Spread | 1' - 2' (30cm - 60cm) |
Eryngium leavenworthii, or False Purple Thistle, is a striking annual with branching stems and deeply lobed, spiny leaves that mature to purple. From midsummer to early fall, vibrant royal purple, thistle-like flower heads bloom, accented by spiny violet bracts. Heat-tolerant and deer-resistant, it’s perfect for wildflower meadows and rock gardens.
Hardiness | 2 - 11 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Eustoma grandiflorum, commonly known as Lisianthus or Prairie Gentian, is a captivating flowering plant renowned for its stunning, rose-like blooms. Its elegant and delicate flowers make it a favorite in floral arrangements and gardens alike.
Hardiness | 8 - 10 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 1' - 3' (30cm - 90cm) |
Spread | 10" - 1' (25cm - 30cm) |
Filipendula rubra (Queen of the Prairie) is a tall, striking perennial with fragrant clusters of tiny pale pink flowers from early to late summer. The feathery blooms rise above large, deeply lobed green leaves. This hardy U.S. native thrives in moist woodlands or sunny edges, adding drama to naturalistic gardens.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 6' - 8' (180cm - 240cm) |
Spread | 3' - 4' (90cm - 120cm) |
Gaillardia aristata, or Great Blanket Flower, is a vibrant western perennial wildflower with 3-inch daisy-like flowers featuring red centers and yellow-tipped rays. Blooming from late spring to fall, it attracts bees, butterflies, and birds. Heat and drought tolerant, it’s perfect for naturalistic plantings, xeriscapes, and as an ornamental specimen in gardens.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Gaura lindheimeri, or Lindheimer’s Beeblossom, is a Texas and Louisiana native with delicate, butterfly-like white or pink-tinged flowers on airy spikes, blooming from early summer to fall, it forms a graceful, vase-shaped clump. Drought-tolerant and deer-resistant, it attracts butterflies and hummingbirds, enhancing sunny gardens.
Hardiness | 5 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 2' - 3' (60cm - 90cm) |
Rose Vervain (Glandularia canadensis) is a clumping, sprawling plant that can be an annual or perennial. It produces abundant flat-topped clusters of fragrant, rose-pink to rose-purple flowers from late spring to late summer. The flowers attract butterflies and pollinators, and the dark green foliage provides a beautiful backdrop. It works well in rock gardens, sunny borders, and containers. Native to the eastern and central United States.
Hardiness | 5 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late) |
Height | 6" - 2' (15cm - 60cm) |
Spread | 1' - 2' (30cm - 60cm) |
The Common Sunflower (Helianthus annuus) is a tall, fast-growing annual with broad, hairy leaves. In summer, it produces enormous flowers, up to 12 inches (30 cm) in diameter, with yellow petals and a dark chocolate-colored central disk. Bees are attracted to the blooms, and they later develop into sunflower seeds, providing food for birds. These striking flowers are great for cut arrangements and add beauty to garden beds and borders.
Hardiness | 2 - 11 |
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Exposure | Full Sun |
Seasons | Summer (Mid, Late) |
Height | 3' - 10' (90cm - 3m) |
Spread | 1' - 3' (30cm - 90cm) |
Ipomopsis rubra, or Standing Cypress, is a striking biennial with tall spikes of scarlet red, tubular flowers that bloom all summer. Its unbranched, leafy stems add bold vertical interest, while the vibrant blooms attract hummingbirds. Perfect for adding color and spiky texture to gardens, it’s a true summer standout.
Hardiness | 6 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 2' - 5' (60cm - 150cm) |
Spread | 1' - 2' (30cm - 60cm) |
Leptosiphon nuttallii ssp. nuttallii, or Nuttall’s Linanthus, is a fragrant, clump-forming perennial that features a mound of erect stems with whorled needle-like leaves. From summer to fall, it produces clusters of 1-inch white or cream flowers with yellow throats, making it a lovely addition to xeriscape gardens.
Hardiness | 4 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 6" - 1' (15cm - 30cm) |
Lewisia cotyledon, or Siskiyou Lewisia, is a striking evergreen perennial that forms a substantial rosette of fleshy, spoon-shaped dark green leaves. From late spring through summer, it showcases open sprays of funnel-shaped flowers in vibrant shades of pink, magenta, yellow, salmon, or orange, making it ideal for rock gardens.
Hardiness | 3 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 6" - 1' (15cm - 30cm) |
Spread | 6" - 1' (15cm - 30cm) |
Appreciated for its striking vertical flower spikes and fine-textured foliage, Gayfeather or Blazing Star (Liatris spicata) is a valuable perennial. Its button-shaped, purple, rosy red, or white flowers resemble blazing stars and bloom sequentially over several weeks, attracting bees, butterflies, and hummingbirds. With attractive foliage that stays lush all summer and turns bronze in fall, this easy-to-grow plant adds a strong vertical accent to sunny borders
Hardiness | 3 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 9" - 2' (23cm - 60cm) |
Vibrant and robust, Lilium superbum captivates with its abundant clusters of tangerine, Turk’s cap-shaped flowers. Erect stems adorned with lance-shaped leaves showcase the magnificent blooms, boasting maroon freckles and gracefully reflexed petals. As the largest native American lily, it thrives in shade gardens, creating a breathtaking display of up to 40 flowers per plant.
Hardiness | 4 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid) |
Height | 6' - 9' (180cm - 270cm) |
Spread | 6" - 9" (15cm - 23cm) |
Limnanthes douglasii, or Poached Egg Plant, is a fast-growing annual that forms a colorful carpet of yellow and white flowers. The cup-shaped blooms attract beneficial insects like bees and hoverflies, making it a great companion plant in pollinator gardens. Its charming display and low-maintenance nature make it a perfect addition to cottage gardens and mixed borders.
Hardiness | 2 - 11 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 6" - 1' (15cm - 30cm) |
Spread | 6" - 1' (15cm - 30cm) |
Lobelia cardinalis, or Cardinal Flower, is an upright perennial prized for its brilliant red, two-lipped blossoms on tall spikes from midsummer to early fall. Rising above glossy, lance-shaped green leaves, it adds striking vertical interest to gardens. Hardy and low-maintenance, this plant may self-seed under favorable conditions.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 1' - 2' (30cm - 60cm) |
Melampodium leucanthum, or Blackfoot Daisy, is a hardy perennial with a bushy mound of narrow gray-green leaves and honey-scented, white, daisy-like blooms from spring to fall. The 1-inch flowers feature notched white petals and yellow centers. Heat and drought-tolerant, it’s ideal for rock gardens, borders, and xeric landscapes.
Hardiness | 6 - 10 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall |
Height | 6" - 1' (15cm - 30cm) |
Spread | 1' - 2' (30cm - 60cm) |
Mimulus guttatus, or Yellow Monkey Flower, is a mat-forming perennial with bright yellow, snapdragon-like flowers marked with red spots, blooming from spring to late summer. Pollinated by bees, butterflies, and hummingbirds, its soft, toothed green foliage complements the blossoms. Ideal for moist, sunny areas, it’s a vigorous ground cover and pond plant.
Hardiness | 6 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Early, Mid, Late), Summer (Early, Mid, Late) |
Height | 1" - 2" (3cm - 5cm) |
Spread | 1' - 2' (30cm - 60cm) |
Mirabilis multiflora, or Colorado Four O’Clock, is a hardy perennial known for its sprawling habit and vibrant deep pink, fragrant flowers. Blooming from spring to fall, these large, tubular blossoms open in the afternoon and attract night insects, hummingbirds, and bees, making it an excellent ground cover for erosion control.
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid, Late), Fall |
Height | 1' - 2' (30cm - 60cm) |
Spread | 3' - 5' (90cm - 150cm) |
Monarda didyma (Scarlet Bee Balm) is a clump-forming perennial celebrated for its bright scarlet-red flowers, which bloom in dense globular heads from late spring to mid-fall. Attracting bees, butterflies, and hummingbirds, its fragrant, lance-shaped leaves can enhance salads. Native to eastern North America, it thrives in moist environments, making it an excellent choice for colorful perennial borders or gardens.
Hardiness | 4 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 2' - 3' (60cm - 90cm) |
A popular garden plant, Nemophila maculata (Five Spot) is a small trailing annual with a profusion of bowl-shaped white flowers, 1.5 in. across (4 cm), adorned with a violet spot at each petal tip. Blooming from mid-spring to mid-summer, the blossoms attract bees and butterflies. It thrives in cool climates and is perfect for rock gardens or wildflower meadows.
Hardiness | 3 - 10 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid) |
Height | 6" - 1' (15cm - 30cm) |
Spread | 6" - 1' (15cm - 30cm) |
Oenothera speciosa, or Evening Primrose, is a vigorous perennial with fragrant, satiny white flowers resembling crumpled silk. Blooming from late spring to early fall, the flowers age to rose-pink with deeper pink veining. They open in the evening and remain until late morning. With its ability to tolerate poor soils and drought, this plant is a valuable addition to any garden.
Hardiness | 4 - 9 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 10" - 2' (25cm - 60cm) |
Spread | 1' - 2' (30cm - 60cm) |
Penstemon digitalis, or Foxglove Beardtongue, is a hardy perennial with tall stems of white, bell-shaped flowers from late spring to midsummer, rising above deep green, lance-shaped basal foliage. Semi-evergreen in mild winters, its flowers are followed by decorative capsules. Ideal for borders, natural landscapes, and prairie gardens, it adds vertical interest.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 3' - 5' (90cm - 150cm) |
Spread | 1' - 2' (30cm - 60cm) |
Phlox paniculata (Garden Phlox) is a resilient perennial known for its vibrant, fragrant flowers, which bloom in large pyramidal clusters from early to late summer. These nectar-rich blooms attract hummingbirds and butterflies, making it a favorite for gardens. Highly mildew-resistant, it’s an essential addition to summer borders.
Hardiness | 4 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 2' - 4' (60cm - 120cm) |
Spread | 2' - 3' (60cm - 90cm) |
Ratibida columnifera (Mexican Hat Plant) is a clump-forming perennial with golden yellow or rust-red daisies, each featuring drooping rays around a prominent central disk that resembles a sombrero. Blooming from late spring to fall, it attracts butterflies and provides vibrant color. Seedheads in fall and winter attract birds.
Hardiness | 4 - 9 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Rudbeckia hirta (Black-Eyed Susan) is a biennial or short-lived perennial famous for its bright yellow, daisy-like flowers with dark chocolate centers, each 3 inches wide. Blooming from early summer to fall, these flowers draw butterflies, birds, and pollinators. Native to Eastern and Central North America, this prairie plant self-seeds readily, maintaining its garden presence. Tolerant of heat, drought, and various soils (except wet), Black-Eyed Susan thrives in natural settings, creating a stunning display as other plants begin to wane.
Hardiness | 3 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Salvia azurea (Pitcher Sage) is a shrubby perennial with elegant, sky-blue flowers on tall, sturdy stems from midsummer to frost. Its grayish-green leaves complement the stunning blooms. Hardy and versatile, it adds a spectacular touch to late-season gardens, beds, and borders. Native to the southeastern United States.
Hardiness | 5 - 9 |
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Exposure | Full Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 3' - 5' (90cm - 150cm) |
Spread | 2' - 4' (60cm - 120cm) |
Salvia coccinea (Scarlet Sage) is a tender perennial with loose spikes of brilliant scarlet flowers. Blooming from midsummer to fall, it attracts butterflies, bees, and hummingbirds. The bushy foliage of oval or heart-shaped, dark green leaves adds to its appeal. Native to the southern U.S. and Mexico, it brings bright color to beds and borders.
Hardiness | 8 - 11 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Sidalcea malviflora (Checker Bloom) is a stunning perennial wildflower with 2-inch-wide blooms in shades of pink to rosy purple. Flowering mid-late summer, the hollyhock-like blooms attract butterflies, bees, and hummingbirds. Native to the U.S. West Coast, it thrives in meadows, coastal prairies, and cottage gardens and makes excellent cut flowers.
Hardiness | 5 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late) |
Height | 2' - 4' (60cm - 120cm) |
Spread | 1' - 2' (30cm - 60cm) |
Verbena stricta (Hoary Vervain) is a vigorous, clump-forming perennial with spires of small blue-purple flowers in pencil-like panicles. Blooming from late spring to fall, the blossoms open from the bottom upwards. Attracting pollinators like butterflies and hummingbirds, it thrives in wildlife or butterfly gardens with coarsely-toothed, gray-green foliage.
Hardiness | 4 - 7 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 1' - 2' (30cm - 60cm) |
Veronicastrum virginicum, or Culver’s Root, is a hardy, clump-forming perennial with elegant spikes of tiny white to pale blue flowers from mid-summer to early fall. Attracting bees and monarchs, the blooms sit atop upright stems with dark-green, whorled leaves. Low-maintenance and disease-resistant, it adds vertical interest and late-season color.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 4' - 7' (120cm - 210cm) |
Spread | 2' - 4' (60cm - 120cm) |
Growing and caring for summer wildflowers in your garden can add beauty, attract pollinators, and enhance biodiversity. Here’s a guide to successfully cultivate these vibrant plants.
Choosing the right summer wildflowers for your garden involves selecting plants that thrive in your specific climate and soil conditions. Consider factors like sunlight, moisture levels, and whether your area is prone to drought or excess rainfall. Summer wildflowers like Black-Eyed Susan, Purple Coneflower, and Butterfly Weed are perfect for attracting pollinators while adding vibrant color. Native plants are often the best choice, as they are adapted to your local environment, require less maintenance, and support local wildlife. Use our Plant Finder to explore ideal options for your garden.
Prepare the soil by removing weeds and debris, and ensure it is well-drained. If necessary, amend the soil with organic matter to improve fertility and drainage. A soil pH between 6.0 and 7.0 is typically ideal.
When planting wildflower seeds, follow the package instructions for spacing and depth. Generally, seeds should be sown at a depth of about two to three times their size.
For seedlings, dig holes that are slightly larger than the root ball, and place the plants in the ground, ensuring the crown is level with the soil surface.
Initially, keep the soil consistently moist until the plants are established. Once established, many wildflowers are drought-tolerant and require minimal watering. However, be sure to water during extended dry spells. Remove weeds regularly to reduce competition for nutrients and water.
In late fall or early spring, trim back any dead foliage to encourage new growth. For perennial wildflowers, consider dividing overcrowded plants every few years to promote health and vigor. Mulching can help suppress weeds and retain soil moisture.
Texas bluebonnets (Lupinus texensis), Indian Paintbrush (Castilleja indivisa)
Summer-blooming flowers include a variety of wildflowers and garden plants that thrive in the warmer months. Some popular summer bloomers are:
These flowers are known for their vibrant colors and are often used in summer gardens to attract pollinators.
Some wildflowers bloom throughout the summer, while others may have a shorter bloom time. Perennials like Coneflowers (Echinacea spp.) and Black-eyed Susans (Rudbeckia hirta) often bloom for several months. Annual wildflowers like Zinnias (Zinnia spp.) and Cosmos tend to bloom all summer as long as they are regularly deadheaded and kept well-watered.
Flowers that bloom for extended periods in summer are generally well-suited for continuous color in your garden. Some of the longest-blooming summer flowers include:
Wildflowers bring natural beauty, vibrant color, and vital support to pollinators in gardens and landscapes. From spring’s early blooms to fall’s late colors, wildflowers like Coneflower, Black-Eyed Susan, and Columbine thrive with minimal care. Ideal for naturalized areas, they attract bees, butterflies, and birds, enriching ecosystems year-round.
Spring wildflowers transform gardens into natural havens, bursting with vibrant hues and textures. Planting Bluebonnets, Indian Paintbrushes, and Trilliums creates a tapestry of color, while Wild Lupine and Columbine add delicate charm. Bloodroot, Dutchman’s Breeches, and Virginia Bluebells introduce whimsy, enriching the landscape with their unique beauty and inviting a chorus of pollinators to celebrate the season’s awakening.
Purple wildflowers bring vibrant beauty to gardens and natural landscapes. Popular varieties include Purple Coneflower (Echinacea purpurea), known for attracting pollinators, and Wild Bergamot (Monarda fistulosa), celebrated for its fragrant blooms. These flowers enhance biodiversity, support wildlife, and create stunning focal points in any garden design.
Blue wildflowers add a serene beauty to gardens and natural landscapes. Favorites include Great Blue Lobelia, Wild Blue Phlox, and Blue-Eyed Grass, each attracting pollinators like bees and butterflies. Perfect for rock gardens, meadows, and borders, these native blooms bring a tranquil charm and seasonal color to any setting.
Yellow wildflowers like Black-Eyed Susan, Coreopsis, and Sunflower brighten gardens with their vibrant hues. These resilient blooms attract pollinators, support ecosystems, and thrive in various soil conditions. Perfect for naturalizing areas or adding cheerful color to borders, yellow wildflowers bring warmth and life to any landscape.
Pink wildflowers add a soft, romantic touch to gardens, attracting pollinators with their gentle hues. Favorites like Bee Balm, Echinacea, and Pink Evening Primrose offer vibrant blooms and unique textures. Perfect for naturalized areas or garden beds, these resilient flowers bring lasting color and charm to any landscape.
Wildflowers for full shade bring color and texture to low-light areas, thriving beneath tree canopies and along shaded borders. Varieties like Virginia Bluebells, Trillium, and Wild Ginger are perfect for creating lush, naturalized gardens that support pollinators and add lasting beauty to shaded spaces with minimal maintenance.
Bright and resilient, full-sun wildflowers like Coneflower, Coreopsis, and Blanket Flower thrive in sunny spaces, drawing bees, butterflies, and birds. These colorful blooms bring low-maintenance beauty to gardens, ideal for creating vibrant, pollinator-friendly landscapes in borders, meadows, and naturalized areas.
Attracting bees to your garden is not only a joy for nature lovers but also essential for pollinating plants. To help you create a bee-friendly haven, consider planting the best flowers that bees adore. Lavender, with its fragrant purple spikes, is a bee favorite. Sunflowers, featuring large, pollen-rich blooms, are a beacon for pollinators. Coneflowers, with their vibrant petals and abundant nectar, draw in bees of all kinds. Bee balm, as the name suggests, is a top choice, offering both nectar and pollen. Explore our guide to learn more about the best flowers to attract bees and make your garden a haven for these essential pollinators.
Annuals are known for their bright colors, showy blooms, and ability to provide continuous color throughout the growing season. They are often used to fill gaps in perennial flower beds, as border plants, in container gardens, or as bedding plants to create seasonal displays in gardens and landscapes.
Planting native annual flowers brings vibrant color, supports local pollinators, and enhances biodiversity in your garden. With blooms like California poppies, bluebonnets, and sunflowers, these flowers add seasonal beauty, adapt well to local conditions, and require minimal maintenance, making them ideal for sustainable, eye-catching landscapes.”
Native oak trees are the crown jewels of any landscape, offering enduring beauty, wildlife habitat, and ecosystem support. With their majestic stature and vibrant foliage, they stand as living monuments, connecting past and present while enriching your outdoor space with their timeless grace and ecological significance.
Native shrubs for shade offer a natural, low-maintenance solution to beautify shaded garden areas. They thrive with minimal care, support local wildlife, and maintain ecological balance. Ideal for under tree canopies or north-facing gardens, these shrubs add color, texture, and year-round interest while fostering a healthy, biodiverse landscape.
Texas wildflowers bring vibrant color to the state’s landscapes each spring. Iconic blooms like Bluebonnets, Indian Paintbrush, Texas Bluebells, and Pink Evening Primrose blanket fields, roadsides, and meadows. These resilient native flowers support local ecosystems, attracting pollinators and enhancing biodiversity, making Texas’s wildflower displays a beloved natural spectacle.
Colorado wildflowers, including Indian Paintbrush, Columbine, and Rocky Mountain Bluebell, thrive in the state’s diverse ecosystems. Blooming from spring to fall, these vibrant flowers paint the mountains and meadows with stunning colors. They attract pollinators like bees and butterflies, enhancing the beauty and biodiversity of Colorado’s natural landscapes.
California wildflowers burst into vibrant bloom each spring, showcasing a stunning array of colors and species. Iconic blooms include California poppies, lupines, and desert sunflowers, which attract pollinators and enhance the state’s natural beauty. These resilient plants thrive in diverse habitats, from coastal areas to arid deserts and mountainous regions.
North Carolina is home to a diverse array of wildflowers showcasing vibrant colors and unique forms. Some notable species include the Black-Eyed Susan, Purple Coneflower, and Cardinal Flower. These wildflowers thrive in various habitats, from forests to meadows, providing essential resources for pollinators and enriching the state’s natural beauty.
The world’s most beautiful flowers, like roses, orchids, lilies, and tulips, captivate with their vibrant colors, unique shapes, and enchanting fragrances. From elegant peonies and lush dahlias to delicate cherry blossoms and exotic hibiscus, these blooms add breathtaking beauty and are celebrated across cultures and landscapes worldwide.
Genus | Agastache, Asclepias, Aster, Baptisia, Coreopsis, Delphinium, Echinacea, Erigeron, Gaillardia, Geum, Helenium, Helianthus, Heliopsis, Liatris, Lupinus, Penstemon, Phacelia, Phlox, Pulsatilla, Rudbeckia, Salvia, Sarracenia, Silphium, Verbena |
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Season of Interest | Summer |
Native Plants | United States |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!