Description
Double white flowers carried in bold clusters. Good disease resistance. Raised by Peter Henderson (USA) 1879 from a sport of Félicité-Perpétue, and was introduced by Bennetts Greenhouses inc in 1889.This is the rarest type of a sport, being (much) smaller than its parent, It is late to start to flower, but almost continuous thereafter each season, and is popular for the front of herbaceous borders therefore.RHS AGM 1993