This is a hybrid of H. sieboldiana 'Northern Halo' × H. plantaginea that was registered by
Dr. Lloyd (Gil) Jones of Michigan in 1993. It forms a large size mound of upright blue green
foliage and has white flowers that appear late in the season. This cultivar is part of the "Warwick Series "
Similar cultivars include H. 'Flower Power'.
Sports include H. 'Essence of
Summer' and H. 'Southern Essence'.