This grower is sure of this plant identification.
Form: Bushy with finely divided foliage
Leaf colour: Mid-green
Flower: Ruffled, semi-double, rich yellow colour from late spring to late summer
Dimensions: Height, 50cm, Width, 10-50cm
Needs: Fertile, well-drained soil in full sun or partial shade
Suitable for: Flower borders and beds and containers
Coreopsis grandiflora (Tickseed). This species will produce upright clumps, which can be easily grown as perennials or annuals. The leaves are lance-shaped or palmately-lobed and green. From late spring to mid-summer they will produce single, daisy-like flowers.
You should deadhead regularly to prolong the flowering season although the plants do not live long.
Cutting bed; long-flowering. Border. Summer/Autumn interest.