 | Dwarf Ninebark. Ball of Green for Small Spaces The Dwarf Ninebark, Physocarpus opulifolius 'Nana', is a native shrub with a dense, finely branching form and it produces white flowers in the spring. This dense, bushy ball of green produces its flowers in late spring. After flowering, seedpods develop that are red and quite ornamental. The small, dark green leaves turn to reddish-brown in the fall. The Dwarf Ninebark adapts well to both dry and wet locations. It is not particular about soil pH levels and does well... - Dwarf Ninebark. |