coreopsis grandiflora

Coreopsis are bright and cheerful summer-flowering annuals and herbaceous perennials that bear daisy-like blooms. Also known as tickseed, coreopsis originate from North and Central America and are easily grown and reliable garden plants. Coreopsis can be annual (completing their lifecycle in one year) or perennial (lasting for several years).
Cultivation
Will grow well in fertile, well-drained soil in partial shade but preferably in full sun. Will need to be kept moist during spells of dry weather.
Propagation
Propagate by seed in late winter, by division in spring or autumn and basal root cuttings in spring.
Suggested planting locations and garden types
Wildlife gardens
Patio and container plants
Cottage and informal garden
City and courtyard gardens
Flower borders and beds