Description: An unusual and floriferous compact shrub with double white trumpet flowers with frilly margins. Refreshingly cool and lovely when planted in partial shade. Intro. 1941
Ultimate Height: 2.50 meters after 10 years
Flowering Period: This plants flowers in the North Hemisphere around May- early June
Hardy in all but the coldest parts of Pacific Northwest and UK, France and northern Italy, around Bergen (Norway) and mildest parts of NE USA such as Cape Cod and parts of Long Island. (Please note.)