Plant Profile: Coreopsis grandiflora

Large-Flower Tickseed is a native perennial wildflower belonging to the aster family. This plant showcases vibrant yellow blooms that appear from late spring through late summer. To extend the flowering period, it's beneficial to remove spent flowers. It typically forms clumps and reaches heights and widths of 1 to 3 feet.

This wildflower thrives in sunny spots with well-drained soil, ideally in the drier areas of the garden. While it favors sandy or rocky substrates, it can also adapt to clay soils as long as they are well-drained. Although Large-Flower Tickseed may not always be a reliable perennial, it has the ability to reseed itself in the garden. Additionally, clumps can be divided in early spring for propagation.

This plant is perfect for use in borders or rock gardens and can be planted in groups to create a vibrant display of color throughout the growing season.