row of young of ornamental shrub variegated dogwood (cornus alba) in a pots in garden center or greenhouse

hedge dogwood bicolored cornus alba shrub suburban countryside front yard pattern foliage leaf gardening shape growth park border deren white derain sibirica perennial garden outdoor topiary street landscape bicolor botanical flora branch seedlings greenery reproduction ecology concept growing botany nursery grow greenhouse young plantation natural fresh green plant modern nature planting variegated row ornamental variegata pots center plastic