Geranium madarense ''Guernsey White''

King of the hardy geraniums.  This magnificent creature has beautiful white flowers with a pink eye and has rich green dissected foliage the size of dinner plates.  Taking 2-3 years to flower it thrives in semi-shade making it perfect for woodland areas.  Old leaves reach down to the ground to support the plant when it flowers.  A large flower head, smothered in hundreds of flowers rises above the foliage.  After seed is set the parent plant dies.  Semi to full shade.  1m x 1m approx. Will tolerate light frosts.