Cornus Sericea (Red Osier Dogwood)Cornus sericea, also previously known as Cornus stolonifera. It is a suckering, medium sized, deciduous shrub, forming thickets of red stems. It brings gorgeous colour to the garden during the winter months, especially against snow. Their stems are also great for holiday displays and containers. They can be planted on a waterway bank to help with erosion control or as a screen for the summer months. Red Osier Dogwood Size: 1 gal. Sun Shade: Full Sun