Anthemis tinctoria E.C. Buxton (Golden Marguerite)

This clump-forming, free-flowering perennial features branching stems bearing masses of 2.5cm (1 inch) lemon-yellow daisy blooms which smother the compact plants all summer - it's like having permanent sunshine in your borders.

Team up with hot plants or subtle pastels to create the right mood for your garden. Also good for cutting.

Easy in well-drained, sandy soil in full sun.