Sunflower, Ten-Petal

Ten Petal Sunflower (Helianthus decapetalus)

Ten Petal Sunflower is a native perennial with bright yellow, daisy-like blooms that appear from late summer through fall. Its tall, elegant stems and thin leaves add texture and height to the landscape, especially in moist, rich soils. Perfect for pollinator gardens and naturalized areas, Ten Petal Sunflower supports bees, butterflies, and birds with its nectar, pollen, and seeds. Thriving in partial shade to full sun, this sunflower species is an excellent addition to woodland edges, streambanks, and meadows.

Key Characteristics:

• Pollinator Haven: Ten Petal Sunflower attracts a wide variety of pollinators, including native bees and butterflies, offering nectar and pollen when many other plants are no longer in bloom. This late-season bloomer is essential for maintaining pollinator populations into the fall.

• Bird-Friendly Seeds: After flowering, Ten Petal Sunflower produces seeds that are a nutritious food source for birds such as goldfinches and sparrows. It's a fantastic addition to bird-friendly gardens, helping sustain wildlife well into autumn.

• Erosion Control and Streambank Stabilization: With a deep root system that helps hold soil in place, this sunflower is excellent for erosion control in moist areas like streambanks, wetlands, or wet meadows. Its ability to thrive in moist soils makes it a resilient choice for tough landscapes.

• Thrives in Part Shade: Unlike most sunflowers, Ten Petal Sunflower does well in partial shade, making it ideal for woodland edges or dappled light areas where it brings a burst of late-season color and wildlife support.

• Deer Resistant: Ten Petal Sunflower is less palatable to deer, helping it thrive in areas with high deer populations, where other plants might be damaged.

Product Details:

• Native range: Eastern and Central North America
• Plant life cycle: Perennial
• Sun requirements: Full sun to partial shade
• Soil requirements: Moist, rich soils
• Mature height: 3-6 feet
• Bloom time: Late summer to fall (August to October)
• Bloom color: Yellow
• USDA Hardiness zones: 4-9

Ten Petal Sunflower is a must-have for anyone looking to support pollinators and birds while adding vibrant late-season color to their gardens. Its adaptability, resilience, and ecological benefits make it perfect for woodland edges, meadows, and streambank restoration projects.