Threadleaf coreopsis is a popular, 1-2 ft. perennial with delicate, dark-green leaves divided into thread-like segments. The long-blooming flower heads have yellow centers and untoothed petals.
This plant spreads by rhizomes.
Native Habitat: Wood edges, pine savannas, Post Oak savannas.
Soil Description: Sandy, well-drained soil.
Use Ornamental: A popular garden flower since the 19th century.
Use Wildlife: Seeds eaten by birds.
Description: Propagate by dividing either in the fall or early spring. Seeds may be sown outside in late fall or the following spring without any cold treatment. Seedlings grow rapidly.
Maintenance: This plant spreads by rhizomes but can be controlled by lifting and dividing every 3-4 years. This also increases the vigor of the plant.