Rudbeckia fulgida sullivantii ‘Goldsturm’ is a plant I would have in any garden. It quickly produces a really good clump of sturdy stems topped by yellow flowers, eachwith a large brown central cone, produced from July to September.

Summer flowering. Best in a sunny position in most garden soils. Height & spread: 60cm-90cm x 60cm (2′-3′ x 2′).