color dense foliage forest green leaf leaves macro nature rich bush bushes carolina hike mountain mountains North Carolina smokey mountains smoky mountains trail tree trees vegetation wild wilderness wood woods Australia blooming blooms blossoms bright cover covering dense-foliage drought-resistant evergreen flora flowers hardy lacy low-maintenance melaleuca-linariifolia myrtaceae paperbark-tree perennial profuse-flowering snow-like summer sunlight sunshine tree-covering white Australian-variety blue-sky columnar-shape conifer coniferous cupressus-sempervirens cypress driveway-planting elegant evergreen-conifer golden-foliage narrow-space-growth natural ornamental-tree pencil-pine popular potable screening sky stately Swanes-golden-pencil-pine thin upright vigorous abstract abundance abundant backdrop background blades coloring colouring density edges grass grasses greenery groundcover growth heavy leafy light plant surface surfaces texture textures thick wallpaper