Minnesota Snowflake Mockorange
Philadelphus x virginalis 'Minnesota Snowflake'
Height: 8'. Spread: 8'.
Light requirement: full sun to part shade.
Growth rate: rapid. Habit: rounded, arching.
Flowering - time/color: summer/double white, fragrant.
Foliage - spring/summer: green.
Foliage - fall:  
Fruit: not showy.
Attributes: fragrant, showy double white flowers.
Very cold tolerant.