Latin Name:
Physocarpus opulifolius 'Summer Wine'

Common Name:
Ninebark

Description:
Shrub ~ Sun ~ 5-6' x 5' ~ summer ~ pinkish-white button-like flowers ~ fine, deeply cut, dark crimson leaves ~ neat, compact branching ~ ATTRACTS BUTTERFLIES ~ a native plant ~ excellent cut flower

Pruning:
May be pruned after flowering.  Cut to ground in late winter if rejuvenation is needed, but bloom will be sacrificed.

Zone 3