Aruncus dioicus - Goatsbeard

Hardy / perennial / ornamental plant, medicinal plant /  H. up to 160cm/ partial shade to shade / well drained soil / blossom colour creamy white / flowering time 6, 7
Native to eastern North America and parts of Europe and Siberia. It is grown for its tall stature (up to 6 feet) and showy, cream-colored plumes of flowers in summer.