A clump forming herbaceous perennial with lance shaped, toothed dark green foliage to a height of 75cm and spready to 60cm. It flowers in early summer with erect stems on which double white flowers form. It prefers full sun in a mixed border on any soil type.

Height                                      75cm

Spread                                      60cm

Location                                    Prefers full sun in a mixed border

Flowers                                     Early summer