Illinois Bundleflower, also known as Prairie Mimosa, is a perennial flowering plant native to North America. Illinois Bundleflower is recognized for its unique spherical flower heads, which consist of numerous tiny, creamy-white flowers. These compact flower clusters form a dense, rounded shape, giving the plant an eye-catching appearance.
Product Information
- Botanic Name: Desmanthus illinoensis
- Application or Use: Ornamental, Conservation, Habitat
- Germination Time: 14 - 21 days, under optimal conditions
- Growing Locations: Warm Season, Transition Zone, Cool Season
- Height: 3-4 feet
- Sunlight Requirements: 8+ hours, full sun for best results, adaptable to both sun and partial shade.
- Advantages: Adapted to many soil types; showy blooms, excellent for landscaping; attracts pollinators.
- When to Plant: See instructions tab.
Illinois Bundleflower, also known as Prairie Mimosa, is a perennial flowering plant native to North America. Illinois Bundleflower is recognized for its unique spherical flower heads, which consist of numerous tiny, creamy-white flowers. These compact flower clusters form a dense, rounded shape, giving the plant an eye-catching appearance.
Typically, this plant grows to a height of about 2 to 4 feet. It has a branching growth habit with multiple stems. The plant blooms from late spring through the summer months, producing these distinctive flower clusters that add visual interest to gardens and natural landscapes.
The leaves of the Illinois Bundleflower are compound and feathery, with numerous small leaflets arranged along the stem. The foliage adds to the plant's overall attractiveness. It thrives in well-drained soil and prefers full sun but can tolerate partial shade. This plant is adaptable and can grow in various soil types, including sandy or clay soils.
The flowers of the Illinois Bundleflower attract pollinators like bees and butterflies, contributing to the garden's biodiversity. Illinois Bundleflower is cultivated in native plant gardens, prairies, and naturalized areas. It's appreciated for its unique flowers, attractive foliage, and its ability to thrive in different soil conditions.
This plant plays a role in supporting local ecosystems and biodiversity by providing food and habitat for pollinators and wildlife. Illinois Bundleflower is valued for its unique spherical flower clusters, its adaptability to various growing conditions, and its contribution to supporting local wildlife and ecosystems in gardens and natural landscapes.
*Product packaging may appear different than what is pictured.
Wildflower Planting Time Based on Region:
Southeast
- Fall, Winter: Sowing wildflowers in Fall/Winter is the ideal time in the Southeast, with October 1 – December 31 being the best dates. The weather is ideal for starting seeds, and seedlings can grow and harden off before frost.
- Spring: A good time to plant wildflowers, especially annual species that flower quickly. Plant after the last frost date when soil temperatures have warmed to around 55°F, typically occurring within a month or so after the final frost of winter; this ensures the seeds can germinate properly without being affected by cold weather.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Southwest
- Fall: A good time to plant spring wildflowers in the desert Southwest. Fall's cooler temperatures and seasonal rains help seeds germinate. In the mountains, you can plant after spring frosts.
- Winter: In areas that get snow, winter seeding can give seeds an advantage in the spring.
- Spring: A popular time to plant wildflowers in most states. You can plant after the last frost and when the soil temperature is at least 55°F. In warmer climates, you can plant at the end of the rainy season.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Northeast
- Fall, Winter: The best time to plant wildflowers in the Northeast is in late fall, after the first frost but before heavy snow. This is known as dormant seeding and can take place from November to December. Cold temperatures and damp soil during the winter help wildflower seeds germinate.
- Spring: Plant in early spring, after the ground has thawed and soil temperatures reach around 55-65°F. This is a popular time to plant wildflowers because it's typically rainier, which helps water seedlings.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Midwest
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Western
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Pacific Northwest
- Fall, Winter: Plant in late fall (November–December) after the first frost. The seeds will overwinter and germinate in the spring. Fall planting is a good option for cooler climates and can give the seeds an early start in the spring.
- Spring: Plant in early spring (April–May) after the last frost when the soil temperature is consistently above 55°F. Spring is a popular time to plant because the soil is usually moist from rain, and you can see the wildflowers grow right away.
- Summer: In cooler zones with higher elevation, you can plant wildflowers in late spring to early summer, after the risk of frost has passed. You can plant wildflower seeds in the summer, but the hot sun can dry out the soil and stress your seedlings. Summer is a good time to plant quick-growing annual wildflowers.
Illinois Bundleflower Wildflower Seed
Illinois Bundleflower, also known as Prairie Mimosa, is a perennial flowering plant native to North America. Illinois Bundleflower is recognized for its unique spherical flower heads, which consist of numerous tiny, creamy-white flowers. These compact flower clusters form a dense, rounded shape, giving the plant an eye-catching appearance.
Instructions
For more info on planting instructions and tips for the best results – check out our Warranty & Planting Information here!
Wildflower Planting Time Based on Region: Southeast Fall, Winter: Sowing wildflowers in Fall/Winter is the ideal time in the Southeast, with October 1 – December 31 being the best dates. The weather is ideal for starting seeds, and seedlings can grow and...Illinois Bundleflower Wildflower Seed
Illinois Bundleflower, also known as Prairie Mimosa, is a perennial flowering plant native to North America. Illinois Bundleflower is recognized for its unique spherical flower heads, which consist of numerous tiny, creamy-white flowers. These compact flower clusters form a dense, rounded shape, giving the plant an eye-catching appearance.