| White Swan Echinacea |
| Echinacea purpurea 'White Swan'|
| Uses: Medicinal
|| Duration: Perennial (hardy in zones 4-10) |
| When to Sow: Spring/Late Summer/Early Fall
|| Ease of Germination: Easy |
Highly regarded blood purifier used in the treatment of diseases caused by impurities. Said to increase bodily resistance to infection by strengthening the immune system. Rich reddish-purple daisies appear from July to September. Showy white variety. Medicinal activity has not been tested but is likely to be similar to the purple variety.