close-up of green with white christmas leaves of thuja occidentalis smaragd variegata, northern white-cedar or eastern white cedar

close green white christmas leaves thuja occidentalis smaragd variegata northern whitecedar or eastern cedar interesting nature concept background design place text tree leaf western thuya garden evergreen coniferous plant hedge natural texture park emerald foliage decoration branch bush conifer beautiful wallpaper fence winter ornamental environment botany landscape forest twig abstract outdoor flora botanical copy space ecology arborvitae cupressaceae