Colorado Flowers By Season

Colorado, known for its diverse landscapes and climates, offers a wide range of beautiful flowers that bloom throughout the year. The state's unique geography, which includes mountains, plains, and plateaus, supports a variety of flora that change with the seasons. In this article, we will explore the different types of Colorado flowers that bloom during each season, providing a comprehensive guide for nature enthusiasts, gardeners, and anyone interested in the state's botanical wonders.
Spring Flowers in Colorado

Spring is a time of renewal in Colorado, and the state’s flowers reflect this rejuvenation. As the snow melts and the weather warms up, a variety of colorful blooms begin to appear. Some of the most common spring flowers in Colorado include crocus, which often push their way through the remaining snow, and tulips, which come in a range of vibrant colors. Other notable spring flowers in Colorado are daffodils, with their bright yellow trumpets, and bluebells, which carpet the forest floors with their delicate, bell-shaped blooms.
Early Spring Blooms
In early spring, typically from March to April, Colorado’s lower elevations are awash with prairie clover and pasque flowers. These hardy blooms are often the first signs of spring in the state and are followed by the emergence of lupines and coral bells. As the season progresses, the mountains begin to come alive with alpine sunflowers and sky pilots, which thrive in the higher elevations.
Spring Flower | Bloom Time | Elevation |
---|---|---|
Crocus | March - April | 5,000 - 9,000 ft |
Tulip | April - May | 5,000 - 8,000 ft |
Daffodil | March - April | 5,000 - 7,000 ft |
Bluebell | April - May | 6,000 - 9,000 ft |

Summer Flowers in Colorado

Summer in Colorado brings a kaleidoscope of colorful blooms, as the warm weather and long days allow a wide range of flowers to thrive. Some of the most iconic summer flowers in Colorado include sunflowers, which can grow up to 12 feet tall, and cosmos, with their delicate, feathery foliage and vibrant pink, white, or red blooms. Other notable summer flowers in Colorado are black-eyed Susans, blanket flowers, and bee balm, which attract a variety of pollinators and add to the state’s natural beauty.
Mid-Summer Blooms
In mid-summer, typically from July to August, Colorado’s mountains are ablaze with wild roses and Indian paintbrush. These flowers are often found in moist meadows and along streams, where the soil is rich and the air is cool. As the summer wears on, the lower elevations begin to dry out, and the flowers that thrive in these conditions, such as prickly pear cactus and yucca, come into bloom.
Summer Flower | Bloom Time | Elevation |
---|---|---|
Sunflower | June - August | 5,000 - 7,000 ft |
Cosmos | July - September | 5,000 - 8,000 ft |
Black-eyed Susan | June - August | 5,000 - 7,000 ft |
Blanket Flower | July - September | 5,000 - 8,000 ft |
Fall Flowers in Colorado
Fall in Colorado brings a final burst of color to the state’s landscapes, as the last of the summer flowers fade and the autumn blooms begin to appear. Some of the most notable fall flowers in Colorado include aster, which comes in a range of colors, including pink, purple, and white, and goldenrod, which is often mistakenly blamed for causing hay fever. Other fall flowers in Colorado are sneezeweed and maximilian sunflower, which add to the state’s natural beauty and provide a source of nectar for pollinators.
Late Fall Blooms
In late fall, typically from September to October, Colorado’s mountains are ablaze with aspen, which turn a brilliant gold as the weather cools. This is also a time when the state’s chrysanthemums and alstroemeria come into bloom, adding a splash of color to the fading landscape. As the fall wears on, the lower elevations begin to dry out, and the flowers that thrive in these conditions, such as prickly poppy and desert marigold, come into bloom.
Fall Flower | Bloom Time | Elevation |
---|---|---|
Aster | August - October | 5,000 - 9,000 ft |
Goldenrod | July - September | 5,000 - 8,000 ft |
Sneezeweed | August - October | 5,000 - 7,000 ft |
Maximilian Sunflower | September - November | 5,000 - 7,000 ft |
Winter Flowers in Colorado
Winter in Colorado may seem like a barren time for flowers, but there are still a few hardy blooms that manage to thrive in the state’s cold and snowy conditions. Some of the most notable winter flowers in Colorado include snowdrops, which often push their way through the snow, and winter aconite, which produces small, yellow blooms that are often the first signs of spring. Other winter flowers in Colorado are Christmas cactus and poinsettia, which add a splash of color to the winter landscape.
Early Winter Blooms
In early winter, typically from December to January, Colorado’s lower elevations are home to winter jasmine and camellia, which produce beautiful, fragrant blooms that are often used in floral arrangements. As the winter wears on, the mountains begin to come alive with snow buttercup and alpine forget-me-not, which thrive in the higher elevations and add to the state’s natural beauty.
Winter Flower | Bloom Time | Elevation |
---|---|---|
Snowdrop | January - March | 5,000 - 9,000 ft |
Winter Aconite | January - March | 5,000 - 8,000 ft |
Christmas Cactus | December - February | 5,000 - 7,000 ft |
Poinsettia | December - February | 5,000 - 7,000 ft |
What is the best time to see Colorado’s spring flowers?
+The best time to see Colorado’s spring flowers is typically from March to May, when the snow is melting and the weather is warming up.
Which Colorado flowers are most attractive to pollinators?
+Colorado flowers that are most attractive to pollinators include sunflowers, cosmos, black-eyed Susans, and bee balm, which provide a source of nectar and pollen for bees, butterflies, and other pollinators.
How can I preserve Colorado’s fall flowers?
+Colorado’s fall flowers can be preserved by pressing or drying the blooms, which can then be used to create beautiful arrangements and wreaths.