Physocarpus opulifolius 'Seward' [sold as Summer Wine™]

Summer Wine Eastern Ninebark

Renew by cutting to the ground in late winter. Very course in texture in the winter with its multi-layered exfoliating bark (which gives it the common name of "ninebark"). 'Seward', generally sold under the name Summer Wine, has bronzy wine-red, more deeply cut leaves that may fade to green in hotter climates.