Description Rudbeckia subtomentosa ‘Little Henry’ A compact, clump-forming perennial with upright stems and mid-green foliage. From midsummer to early autumn, it produces bright golden-yellow flowers with distinctive quilled, tubular petals surrounding a dark central cone. Grow in fertile, moisture-retentive but well-drained soil in full sun. It will reach a height of 60-90cm and a spread of 45-60cm.
