mixed garden border with berberis thunbergii admiration and picea mariana nana

abies admiration and barberry bed berberis border bordered botanical botany branches breed bright bush care collection color combination common conifer decorative design dwarf evergreen floral flower garden gardener green grow growing growth landscape landscaping leaves little lush mariana mixed multicolor nana natural nature needle picea plant plants rare red saturated shrub small spring spruce summer thunberg thunbergii tree twigs variegated variety vegetation wild