2007 Plant of the Year, Winner

Proposed by: a member of Green Spring Valley Garden Club, Zone VI

'Winterthur' is a compact deciduous shrub that typically grows  6'H x 6'W in medium to wet well drained soil and in full to part shade. It is native to low woody areas, swamps, and bogs. It features an aromatic white flower followed by clusters of colorful berries that range from pink to dark purple in the fall. Their glossy green leaves turn dark red-purple and are a striking contrast to the berries. It is best to plant in groups for cross-pollination. Hardy from USDA Zones 5 to 9.