Physocarpus opulifolius Bert Darts G
Ninebark | Looking for a tough, durable, compact shrub with screaming yellow foliage color? This is it. Topping out at about 4' tall and wide, foliage emerges in spring in an electric yellow color and hold fairly well through the summer. Summer flowers are white but don't contrast much with the bright foliage. Best in full sun but tolerant of shade - foliage color will green up though.