Origin: US Native
Other Common Names: Thick-tooth Sunflower
Bloom Time: Fall
Height: 72” to 120”
Spacing: 9” to 24”
Light: Full Sun to Part Shade
Soil Moisture: Medium
USDA Zone: 3a-11
Germination: Fall plant or cold stratify for 2 to 3 months for best results. Sow seeds just below the soil surface at 70F and water.
Seeds Per Oz: 13800
The Sawtooth Sunflower may grow quite tall, but its blossoms are usually smaller that those of more commonly known sunflowers. Flowerheads may reach 4 inches across, and are bright yellow in color, attracting bees and butterflies. Birds and small rodents feed on the seeds. Native Americans used a poultice made from the flowers to treat burns!
Click Map to Zoom In
Note: Many wildflowers can grow in areas outside of their natural range.
Write a review | No reviews for this product.
More InfoYour AccountView Your Wish ListGift CertificateYour Shopping Cart