The flowers are produced in spring and summer in button-like clusters, each flower small, white, with four petals 4-8 mm long and 2-3 mm broad, arranged in a cross shape.
The flowers are produced in spring. The flowers are produced in summer in button-like clusters with four petals 4-8 mm long and 2-3 mm broad. Like clusters are each flower small, white. Button-like clusters with four petals 4-8 mm long and 2-are arranged in a cross shape. Clusters are each flower small, white.