Echinacea pur. White Swan

Erect, clump-forming rhizomatous perennials with simple or pinnately lobed leaves. Solitary, long-stalked daises with prominent conical central disks and often drooping ray florets; attractive to butterflies.

Full sun or partial shade.

Well-drained soil.

Sand, Loam or Chalk soils.

Maximum height 0.5-1m. Maximum spread 0.1-0.5m. Time to maximum height 2-5 years.