Echinacea are erect, clump-forming rhizomatous perennials with simple or pinnately lobed leaves and solitary, long-stalked daisies with prominent conical central disks and often drooping ray florets; attractive to butterflies. ‘Alba’ is an upright perennial to 1m tall with dark green leaves and, from summer into autumn, solitary daisy-like flowerheads comprising white, drooping ray florets surrounding a prominent central greenish-yellow cone. Prefers a sunny position and well-drained soil. Ultimate height 50cm.
Single plants – 2 litre pot –