Kerria japonica 'Pleniflora'

Botanical Name: Kerria japonica 'Pleniflora'
Common Name: Japanese Kerria
Family: Rosaceae
Type of Plant: Deciduous shrub
Habit: Arching, lanky, suckers profusely
Growth Rate: Fast
10-Year Height: < 6'
Mature Height: 6-8'
Leaves: Alternate, simple, double serrated, pleated, olive green, impressed veins.
Flowers: Double, bright yellow flowers that are ball-shaped.
Fruit: 
Buds/New Growth: Imbricate, greenish brown, glabrous, zig-zag stem
Stem/Bark: Distinct yellowish green to bright green in winter.
Culture: Full shade to full sun, but works best in part shade.
Pruning: After flowering.
Pests/Diseases: 
Landscape Uses: Woodland edge, mixed shrub border.
Additional Information: Can be invasive.