abstract abundance abundant appearance backdrop background bamboo bambusa Bambuseae blades clump clump-of-bamboo colored coloring colors coloured colouring colours contrast contrasting display edges flattened foliage grass green greenery growth leafy leaves light mature-leaves perennial plants straight strong sunlight sunshine texture textures upright variations variety vegetation wallpaper yellow-green bright dark decorative distinctive garden garden-background hardy multi-colored Multi-Coloured ornamental shadows shrub underside variegated angles broad coarse color colour evergreen growing horticultural horticulture large leaf lines nature patterns ribbed ribbing ribs ridges shade shaped shapes surfaces textured veined veins cream spade-shaped-leaves