Colorado wildflowers, such as Indian Paintbrush, Columbine, and Bluebell, showcase stunning colors and diverse species across the state's landscapes.
Colorado’s wildflowers are a vibrant and diverse tapestry, painting the state’s meadows, mountains, and valleys with color each year. Known for its varied landscapes, Colorado offers ideal conditions for hundreds of unique and striking wildflower species, which range from delicate alpine blooms to bold, sun-loving prairie flowers. Wildflowers can be spotted at various elevations from early spring through late summer, creating a dynamic flowering season that changes with altitude. High-altitude trails are known for their incredible displays, where meadows become seas of columbines, lupines, and paintbrush, contrasting against snowy peaks and rugged terrain.
One of the iconic wildflowers of Colorado is the Blue Columbine (Aquilegia coerulea), the state flower, cherished for its elegant, blue-and-white blooms that often grow in shaded forest areas. Other notable species, like the Giant Red Indian Paintbrush and Scarlet Gilia, add brilliant reds and oranges, while species like the Harebell and Rocky Mountain Penstemon lend blues and purples to the landscape. These wildflowers are not just beautiful; they play essential ecological roles, supporting native pollinators like bees, butterflies, and hummingbirds that thrive in Colorado’s rich floral diversity.
With a mix of drought-tolerant species, alpine specialists, and moisture-loving plants, Colorado’s wildflowers showcase the region’s remarkable adaptability and resilience. They thrive in challenging conditions, from hot, dry plains to rocky, high-altitude soils. Many wildflower enthusiasts and photographers seek out these blooms each year, traveling to see beloved flowers in peak season. Whether found along hiking trails, roadside ditches, or open fields, Colorado’s wildflowers are a treasure for locals and visitors alike, celebrating the natural beauty and ecological diversity of the Centennial State.
Genus | Achillea, Agastache, Aquilegia, Arctostaphylos, Asclepias, Aster, Campanula, Cleome, Cornus, Dodecatheon, Euphorbia, Gaillardia, Geranium, Geum, Helenium, Iris, Lewisia, Lilium, Linum, Lupinus, Mahonia, Maianthemum, Mimulus, Monarda, Penstemon, Phacelia, Pulsatilla, Ribes, Rosa, Viola |
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Native Plants | Colorado, Rocky Mountains, United States |
Aquilegia coerulea, or Rocky Mountain Columbine, is a striking perennial native to the western U.S., with large, 2–3 in. two-tone flowers of creamy white petals and violet-blue sepals. Bright yellow stamens add contrast, while blooms rise above delicate, fern-like gray-green foliage. Blooming late spring, it’s Colorado’s cherished state flower.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early) |
Height | 1' - 2' (30cm - 60cm) |
Spread | 9" - 1' (23cm - 30cm) |
Chamaenerion angustifolium, or Fireweed, is a vigorous perennial with tall spikes of purplish-pink flowers from summer to fall. The blooms attract pollinators and form fluffy, plume-tipped seeds that spread widely, allowing dense colonies to form. Thriving in prairies and meadows, this plant requires management to prevent spread. Perfect for prairies, meadows and naturalized areas.
Hardiness | 2 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 2' - 5' (60cm - 150cm) |
Spread | 1' - 3' (30cm - 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) |
Pulsatilla patens, or Eastern Pasque Flower, is an early-blooming perennial with bell-shaped blue to purple or white flowers, accented by golden stamens, emerging from late March to early June. The blooms attract early bees and flies, followed by fluffy seedheads. Its ferny, silky foliage and self-seeding habit suit rock gardens and borders.
Hardiness | 4 - 7 |
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Exposure | Full Sun |
Seasons | Spring (Early, Mid, Late) |
Height | 3" - 1' (8cm - 30cm) |
Spread | 3" - 6" (8cm - 15cm) |
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) |
Native to the Southwest, Sierra Nevada, and the Rocky Mountains, Lupinus argenteus (Silvery Lupine) is a fast-growing perennial with silvery-green palmate leaves and showy spikes of blue to violet flowers. Blooming in early to midsummer, they attract butterflies and hummingbirds. The flowers are followed by hairy legume pods. Silvery Lupine creates a breathtaking display when planted en masse in desert flats, mountain slopes, and meadows.
Hardiness | 5 - 10 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid) |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' (30cm) |
Ipomopsis aggregata, or Skyrocket, is a striking biennial or short-lived perennial with clusters of red, pink, or white tubular flowers from summer through fall. The long, five-lobed blooms attract hummingbirds and moths. Borne atop sparsely-leaved stems, it features silver-speckled, finely cut basal leaves. Drought-tolerant, Skyrocket is eye-catching in dry landscapes.
Hardiness | 6 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' (30cm) |
Rosa woodsii, or Western Wild Rose, is a hardy, fast-growing shrub with deep green, toothed leaflets and red-tinted new canes lined with prickles. Blooming in late spring, it produces fragrant pink to lilac flowers that attract pollinators. Red, vitamin-rich hips follow, persisting through winter, providing food for wildlife. Ideal for erosion control and ornamental use.
Hardiness | 3 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid), Fall, Winter |
Height | 3' - 6' (90cm - 180cm) |
Spread | 3' - 6' (90cm - 180cm) |
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) |
Penstemon strictus, or Rocky Mountain Beardtongue, is an enduring native to the Western United States. It is characterized by its evergreen nature and large, royal-blue to purple flowers. They draw numerous hummingbirds and bumblebees from late spring to early summer, enhancing pollination. The lustrous emerald green leaves, ranging from grass-like to lance-shaped, remain fresh-looking year-round. Penstemon strictus thrives in rocky, well-drained soils, adding a wildflower charm to gardens.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early) |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 3' (30cm - 90cm) |
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) |
Geum triflorum (Prairie Smoke) is a distinctive prairie perennial with purple to reddish-pink, nodding flowers that bloom in late spring. These flowers transform into unique, feathery seed heads with 2-inch styles, resembling a smoky haze as they hover above the ground. The blooms rise above fern-like, blue-green foliage, which remains attractive throughout the season and often turns a striking red in fall. Native to North America, this rhizomatous perennial forms slow-spreading clumps, providing excellent ground cover with year-round interest.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early), Fall |
Height | 6" - 2' (15cm - 60cm) |
Spread | 6" - 1' (15cm - 30cm) |
Monarda fistulosa, or Wild Bergamot, is a perennial with fragrant lilac-purple, tubular flowers in dense, 2-3 inch globular heads, blooming from mid-summer to early fall. Supported by decorative whitish bracts, the nectar-rich blooms attract butterflies and hummingbirds. Its aromatic foliage is tea-friendly, ideal for wild gardens and meadows.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 4' (60cm - 120cm) |
Spread | 2' - 3' (60cm - 90cm) |
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) |
Calochortus nuttallii, or Sego Lily, is a perennial bulb with large, tulip-like white to lavender-blue flowers blooming atop slender stems from late spring to summer. Each delicate, 3-inch blossom features three satiny petals with yellow bases and red markings. Native to the American West, it’s Utah’s state flower and thrives in dry garden settings.
Hardiness | 3 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late) |
Height | 10" - 2' (25cm - 60cm) |
Spread | 6" - 9" (15cm - 23cm) |
Cleome serrulata, or Rocky Mountain Beeplant, is a fast-growing annual with striking pink racemes and long purple stamens, attracting bees, butterflies, and hummingbirds. Blooming from late spring to fall, the flowers appear atop branched stems with palmately compound leaves. This culturally significant plant provides dye for Southwestern tribes and adds charm to natural and formal gardens.
Hardiness | 2 - 10 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 2' - 5' (60cm - 150cm) |
Spread | 1' - 2' (30cm - 60cm) |
Calypso bulbosa, or Fairy Slipper, is a delicate, deciduous orchid with a nodding, fragrant pink to magenta flower on a slender stem. Its slipper-like lip is speckled with purple and adorned with yellow or white hairs. Blooming in spring, this short-lived orchid thrives in damp, shaded forest settings with leaf mulch.
Hardiness | 6 - 9 |
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Exposure | Partial Sun |
Seasons | Spring (Early, Mid, Late), Summer (Early, Mid) |
Height | 2" - 8" (5cm - 20cm) |
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) |
Balsamorhiza sagittata, or Arrowleaf Balsamroot, is a hardy perennial with arrow-shaped, silvery-green leaves forming a basal rosette. Blooming from late spring to mid-summer, it displays sunflower-like flowers that attract pollinators and support wildlife. With a deep taproot, it withstands drought and disturbance, ideal for naturalized landscapes and restoration projects.
Hardiness | 4 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 1' - 2' (30cm - 60cm) |
Mahonia repens (Creeping Mahonia) forms an attractive and dense ground cover, providing year-round interest. In spring, it produces cheerful racemes of bright golden-yellow flowers, followed by clusters of dark blue-purple, edible berries in late summer. The glossy, leathery, blue-green leaves add texture, turning vibrant hues of mauve, rose, and rust during winter.
Hardiness | 5 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Mid, Late), Summer (Late), Fall, Winter |
Height | 1' - 2' (30cm - 60cm) |
Spread | 1' - 3' (30cm - 90cm) |
Iris missouriensis, or Rocky Mountain Iris, is a hardy perennial with pale blue to blue-violet flowers marked by dark purple veins and a yellow-white signal. Blooming late spring to early summer, these delicate flowers rise above arching blue-green leaves. It thrives in wet meadows and open woodlands, ideal for sunny borders.
Hardiness | 3 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early) |
Height | 1' - 2' (30cm - 60cm) |
Spread | 10" - 1' (25cm - 30cm) |
Caltha leptosepala, or Western Marsh Marigold, is a rhizomatous perennial featuring buttercup-like white flowers with bright yellow stamens from late spring to late summer. Typically blooming singly, the flowers rise above glossy, heart-shaped green leaves. Ideal for cool-climate ponds, this charming plant thrives along receding snowbanks and wet meadows.
Hardiness | 5 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late) |
Height | 10" - 1' (25cm - 30cm) |
Spread | 10" - 1' (25cm - 30cm) |
Maianthemum racemosum, or False Spikenard, is an elegant perennial with arching stems and narrow, pointed green leaves. In spring, fragrant clusters of white flowers bloom, followed by ruby red berries that attract wildlife. The foliage turns golden in fall, adding seasonal interest. Ideal for naturalistic gardens and woodland settings.
Hardiness | 3 - 8 |
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Exposure | Partial Sun |
Seasons | Spring (Mid, Late) |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Erysimum capitatum, or Coastal Wallflower, is an upright biennial or short-lived perennial with clusters of vibrant orange, yellow, or red flowers from late spring to mid-summer. Attracting pollinators, the four-petaled blooms give way to 4-angled seed pods. Self-seeding, it adds bright color to wildflower gardens and drought-tolerant landscapes.
Hardiness | 3 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 1' - 2' (30cm - 60cm) |
Spread | 6" - 1' (15cm - 30cm) |
Heterotheca villosa, or Hairy Golden Aster, is a hardy perennial with bushy clusters of bright yellow, daisy-like flowers from late spring to fall. The spicy-scented blooms attract butterflies but deter deer. Drought-tolerant, it thrives in dry, sunny gardens with well-draining soil, offering a long-lasting, vibrant display ideal for xeriscapes.
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 8" - 3' (20cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Lewisia rediviva, or Bitter Root, is a compact perennial with a rosette of narrow, succulent leaves. In spring, it blooms with large, deep pink to nearly white flowers, 2 inches across, with 9-15 petals surrounding a cluster of stamens. This summer-deciduous Montana state flower thrives in rock gardens with dry dormancy.
Hardiness | 4 - 7 |
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Exposure | Full Sun |
Seasons | Spring (Early, Mid, Late), Summer (Early) |
Height | 1" - 2" (3cm - 5cm) |
Spread | 3" - 4" (8cm - 10cm) |
Phacelia sericea, or Silky Phacelia, is a durable perennial with dense, bottle brush-like clusters of purple flowers, each with prominent purple stamens and yellow anthers, blooming in early summer. Its silvery, silky foliage adds elegance, and it thrives in dry rockeries. Notably, it hyperaccumulates heavy metals, including gold, in its tissues.
Hardiness | 5 - 10 |
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Exposure | Partial Sun |
Seasons | Summer (Early, Mid) |
Height | 4" - 2' (10cm - 60cm) |
Spread | 10" - 1' (25cm - 30cm) |
Viola adunca, or Western Blue Violet, is a low-growing perennial forming clumps of dark green, heart-shaped leaves. In mid-spring, it produces fragrant, lavender-blue flowers with white throats and orange stigmas on slender stalks. Hardy and adaptable, it thrives in woodlands and wild gardens, with edible, vitamin-rich leaves and flowers.
Hardiness | 4 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid, Late) |
Height | 3" - 6" (8cm - 15cm) |
Mertensia ciliata, or Mountain Bluebells, is a tall perennial forming broad clumps with erect leafy stems. From early to late summer, clusters of pink buds open into sweet-scented, blue tubular flowers, later turning pink. Thriving in moist areas, it spreads by rhizomes, carpeting the ground with blue-green foliage and blooms.
Hardiness | 3 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 1' - 4' (30cm - 120cm) |
Spread | 1' - 2' (30cm - 60cm) |
Purshia tridentata, or Antelope Bitterbrush, is a versatile, desert-adapted shrub with branching stems and small, three-cleft leaves that roll inward in heat. From late spring to mid-summer, creamy-yellow star-like flowers blanket the shrub, attracting pollinators. With deep taproots and nitrogen-fixing abilities, it supports soil health, livestock, and wildlife.
Hardiness | 3 - 6 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 2' - 6' (60cm - 180cm) |
Spread | 4' - 6' (120cm - 180cm) |
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) |
Maianthemum stellatum, or Starry False Lily of the Valley, is a creeping perennial with pointed, clasping leaves along upright stems. In late spring, it produces sprays of star-shaped, white flowers, followed by edible green-striped berries that mature to red and black. Ideal for woodland gardens, it spreads beautifully as a ground cover.
Hardiness | 3 - 7 |
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Exposure | Partial Sun |
Seasons | Spring (Late), Summer (Early) |
Height | 1' - 2' (30cm - 60cm) |
Spread | 10" - 2' (25cm - 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) |
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) |
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) |
Helenium hoopesii, or Orange Sneezeweed, is an early-flowering North American native with clusters of bright golden-yellow, daisy-like flowers, 3 inches wide, featuring notched ray petals around an orange, pollen-rich cone. Blooming atop a clump of lance-shaped, gray-green leaves, it attracts butterflies and is propagated from its taproot by seed.
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Summer (Early, Mid, Late) |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Sphaeralcea coccinea, or Scarlet Globemallow, is a hardy, low-growing perennial with deep orange to brick-red flowers, blooming from mid-spring to fall. Its silvery-green stems and lobed leaves provide pollen and nectar for bees and butterflies. Drought-tolerant, it spreads by rhizomes and self-seeding, ideal for xeriscaping, erosion control, and restoration.
Hardiness | 6 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid, Late), Fall |
Height | 4" - 2' (10cm - 60cm) |
Dodecatheon pulchellum, or Dark Throat Shooting Star, is a charming perennial with umbels of magenta to deep cerise flowers that resemble cyclamen blooms. Each swept-back flower features a white collar and yellow ring, blooming in late spring. Rising from a rosette of deep green leaves, it creates a stunning spring display.
Hardiness | 4 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early) |
Height | 10" - 1' (25cm - 30cm) |
Spread | 3" - 4" (8cm - 10cm) |
Aster alpinus, or Alpine Aster, is a frost-hardy perennial with clusters of large, daisy-like blue-violet flowers and golden centers, blooming from late spring to mid-summer. Attractive to butterflies, its neat, compact habit and dark green foliage suit sunny border fronts, rock gardens, and patio containers. Blends well in any garden setting.
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid) |
Height | 6" - 1' (15cm - 30cm) |
Spread | 6" - 1' (15cm - 30cm) |
Stanleya pinnata, or Prince’s Plume, is a striking desert perennial with tall plumes of lemon-yellow flowers, reminiscent of cleomes. Blooming from spring to fall, its flowers attract bees, moths, and hummingbirds. With light blue-green, lance-shaped leaves, it adds bold color to xeric gardens, thriving in well-drained, lean soils
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid, Late), Fall |
Height | 5' - 6' (150cm - 180cm) |
Spread | 1' - 3' (30cm - 90cm) |
Bearberry (Arctostaphylos uva-ursi) is a hardy, evergreen shrub with trailing red stems and glossy, dark green leaves. In winter, the foliage turns red or purple before regaining its green color in spring. The shrub produces delicate clusters of white-to-pink lantern-shaped flowers in mid to late spring, followed by edible red berries in the fall.
Hardiness | 2 - 6 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter |
Height | 6" - 1' (15cm - 30cm) |
Spread | 3' - 6' (90cm - 180cm) |
Viola canadensis, or Canadian Violet, is a clump-forming perennial with fragrant white flowers tinged with purple, yellow at the base, and veined lower petals. Blooming from summer to fall, the flowers emerge from upper leaf axils above heart-shaped, dark green leaves. Ideal for shade, it enhances woodland and wildflower gardens.
Hardiness | 3 - 8 |
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Exposure | Partial Sun |
Seasons | Summer (Early, Mid, Late), Fall |
Height | 1' - 2' (30cm - 60cm) |
Spread | 1' - 2' (30cm - 60cm) |
Ribes aureum, known as Clove Currant, is celebrated for its fragrant flowers, edible fruits, and attractive foliage. This deciduous shrub heralds spring with abundant, clove-scented, golden-yellow flowers on arching branches. Summer brings large, edible black currants, perfect for fresh eating or culinary creations. Its ovate, bluish-green leaves turn yellow in fall, adding autumnal charm.
Hardiness | 4 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Mid, Late), Summer (Mid, Late), Fall |
Height | 6' - 8' (180cm - 240cm) |
Spread | 6' - 8' (180cm - 240cm) |
Geranium viscosissimum, or Sticky Purple Geranium, is a perennial with deeply lobed, toothed leaves and pinkish-lavender flowers marked with purple veins, blooming from late spring to summer. Noted for sticky glandular hairs, it’s protocarnivorous, absorbing nitrogen from trapped insects. This low-water plant is ideal for sustainable landscapes, with edible flowers for garnishing.
Hardiness | 2 - 9 |
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Exposure | Full Sun, Partial Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 1' - 3' (30cm - 90cm) |
Euphorbia marginata, or Snow On The Mountain, is a striking annual with green leaves edged in white, sometimes entirely white, and clusters of tiny flowers with petal-like bracts from midsummer to early fall. Eye-catching throughout its season, it’s pest-resistant, deer- and rabbit-proof, and ideal for wildflower meadows or borders.
Hardiness | 2 - 11 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 1' - 3' (30cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Firewheel (Gaillardia pulchella) is a low-maintenance annual or short-lived perennial native to the United States. Its vibrant red and yellow daisy-like flowers, up to 2 inches (5 cm) in diameter, attract bees and butterflies. Blooming from late spring to fall, this resilient plant thrives in gardens, meadows, and wildflower beds. Its heat and drought tolerance make it a great choice for low-maintenance landscapes.
Hardiness | 2 - 11 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 1' - 2' (30cm - 60cm) |
Spread | 6" - 1' (15cm - 30cm) |
Anaphalis margaritacea, or Pearly Everlasting, is a bushy perennial known for clusters of button-like flowers with golden-yellow centers and pearly white, papery bracts, ideal for dried arrangements. Blooming on upright stems with lance-shaped, gray-green leaves with woolly, white undersides, it’s perfect for beds and borders, complementing colorful perennials beautifully.
Hardiness | 3 - 8 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late), Fall |
Height | 2' - 3' (60cm - 90cm) |
Spread | 1' - 2' (30cm - 60cm) |
Asclepias speciosa, commonly known as Showy Milkweed, boasts large, attractive pink flower clusters that are a magnet for pollinators, especially Monarch butterflies. It serves as a crucial host plant for Monarch larvae, providing necessary sustenance. Thriving in well-drained soils, it adds both ecological and aesthetic value to gardens.
Hardiness | 3 - 9 |
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Exposure | Full Sun |
Seasons | Spring (Late), Summer (Early) |
Height | 2' - 4' (60cm - 120cm) |
Spread | 1' - 2' (30cm - 60cm) |
Claytonia lanceolata, or Western Spring Beauty, is a tuberous perennial with delicate, white to pink flowers marked with yellow blotches and purplish veins, blooming from mid-spring to mid-summer. Its lance-shaped leaves and edible tuber make it ideal for rocky, alpine gardens. Native Americans valued the tuber for food and fodder.
Hardiness | 4 - 8 |
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Exposure | Full Sun |
Seasons | Spring (Mid, Late), Summer (Early, Mid) |
Height | 8" - 10" (20cm - 25cm) |
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) |
Lilium philadelphicum, or Wood Lily, is a vibrant North American wildflower with brilliant red-orange, upward-facing flowers spotted with purplish-brown freckles. Blooming for up to five weeks in mid to late summer, it attracts hummingbirds and butterflies. Thriving along woodland edges and in meadows, it’s a striking, low-care perennial, though often vulnerable to overpicking.
Hardiness | 4 - 7 |
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Exposure | Full Sun, Partial Sun |
Seasons | Summer (Mid, Late) |
Height | 1' - 3' (30cm - 90cm) |
Spread | 9" - 1' (23cm - 30cm) |
Planting Colorado wildflowers and native plants in your garden offers multiple benefits, making your outdoor space beautiful, resilient, and ecologically beneficial. Native plants are uniquely adapted to Colorado’s climate, including its dry summers, cold winters, and high altitudes. This means they require less water, fewer fertilizers, and minimal maintenance, saving time and resources and aligning with sustainable gardening practices.
One of the most significant advantages of growing native Colorado wildflowers is their support to local ecosystems. Native plants have evolved alongside Colorado’s insects, birds, and wildlife, offering essential food sources and habitats. Species like Aquilegia coerulea (Rocky Mountain Columbine), Penstemon strictus (Rocky Mountain Penstemon), and Echinacea angustifolia (Narrowleaf Purple Coneflower) attract pollinators such as bees, butterflies, and hummingbirds, which are crucial for pollinating food crops and maintaining biodiversity. By planting these species, you help counteract habitat loss and create a thriving environment for Colorado’s wildlife.
Colorado wildflowers and native plants also contribute to soil health. Plants like Lupinus argenteus (Silvery Lupine) and Balsamorhiza sagittata (Arrowleaf Balsamroot) have deep root systems that prevent soil erosion, stabilize the landscape, and promote water infiltration. These roots improve soil structure, reduce runoff, and support the soil microbiome, leading to healthier plants throughout your garden.
Furthermore, native plants offer a sense of place, reflecting Colorado’s unique natural beauty and history. Using wildflowers like Gaillardia aristata (Blanket Flower) and Castilleja miniata (Giant Red Indian Paintbrush) brings the aesthetic of Colorado’s meadows, prairies, and mountains into your own space, creating a garden that is both stunning and meaningful. In a world of increasing environmental challenges, choosing native plants is a small yet impactful way to garden in harmony with nature and contribute to Colorado’s ecological legacy.
Alpine Aster (Aster alpinus) and Giant Red Indian Paintbrush (Castilleja miniata)
Some of the most common wildflowers in Colorado include the Blue Columbine (Aquilegia coerulea), Indian Paintbrush (Castilleja spp.), Fireweed (Chamerion angustifolium), Blanketflower (Gaillardia aristata), Scarlet Gilia (Ipomopsis aggregata), and Rocky Mountain Penstemon (Penstemon strictus).
The Blue Columbine (Aquilegia coerulea) is Colorado’s native and state flower, known for its striking blue and white blooms.
Wildflowers in Colorado generally begin blooming in April at lower elevations, peaking in June and July in the mountains. The season can extend into August and September at higher altitudes.
Crested Butte is often called the “Wildflower Capital of Colorado” due to its spectacular wildflower displays and annual Wildflower Festival each summer.
While beauty is subjective, states like Colorado, Texas (known for its bluebonnets), California (with its iconic poppy blooms), and Montana are celebrated for their stunning wildflower displays.
Yes, it’s illegal to pick wildflowers on public lands in Colorado, as this can damage the ecosystem. Picking wildflowers on private land is only permitted with the landowner’s consent.
Lily of the valley (Convallaria majalis) is considered a wildflower in some regions, though it is not native to North America. It is primarily found in cultivated gardens and is known for its fragrant white, bell-shaped flowers.
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.
Pollinators are nearly as important as sun, soil and water in both flowering plant reproduction and in the production of most fruits and vegetables. However, pollinator populations are declining. Here is a list of Colorado native plants that are very attractive to pollinators and are well-suited for plantings in gardens.
Magnificent with its orange wings laced with black lines and bordered with white dots, the monarch butterfly is in trouble. Its population in North America has plummeted by 90% in the last 20 years. Here is a list of Colorado native plants that are very attractive to monarch butterflies and other pollinators. A simple, native flower garden will attract beautiful butterflies to your yard and help pollinators stay healthy.
Spring gardens burst into life with a variety of flowers, each heralding the end of winter. Tulips and daffodils add vibrant colors, while fragrant lilacs and hyacinths infuse the air with sweetness. Irises, peonies, and magnolias provide elegant beauty, and early bloomers like crocuses and snowdrops offer the first signs of spring’s renewal. Together, they create a stunning seasonal display.
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.
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.
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.
Growing native Viburnum species in the U.S. offers a range of benefits, both ecological and aesthetic. Native Viburnums are adapted to local soil and climate conditions, making them easier to grow with less supplemental watering and fertilization. They also support native wildlife like birds and pollinators, providing them with food and shelter. Furthermore, native Viburnums typically have fewer problems with diseases and pests than non-native species, resulting in a healthier, more robust landscape.
There are about 20 rose species native to the United States. Despite their remarkable charms, they represent less than 2 percent of the rose market and seem to be overlooked by landscapers and gardeners. Although not as showy and spectacular as the European and Asian species and hybrids brought to the United States in the past centuries, we believe these native roses should have a place in today’s landscapes.
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 | Achillea, Agastache, Aquilegia, Arctostaphylos, Asclepias, Aster, Campanula, Cleome, Cornus, Dodecatheon, Euphorbia, Gaillardia, Geranium, Geum, Helenium, Iris, Lewisia, Lilium, Linum, Lupinus, Mahonia, Maianthemum, Mimulus, Monarda, Penstemon, Phacelia, Pulsatilla, Ribes, Rosa, Viola |
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Native Plants | Colorado, Rocky Mountains, 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!