abstract art autumn background barb beautiful beauty beige bloom blossom bouquet brown bur close closeup fall female flora floral flower flowers green leaf lily meadow natural nature needle November october orange petals pink plant prairie purple seed sharp spear spike spine spiny spring summer thistle vector weed white wildflower women appearances arid Cacti cactus clumps clusters coloring colors colouring colours display edge edges frilled frills garden-display garden-plants irregular leaves light ornamental perennials plants pointed protection ribbed ribbing ribs shape shapes short-spikes small-spines spikes spines succulents sunlight surface surfaces textures unusual variations variety various barrel barrel-cactus round symmetry colorful colourful sky tall african distinctive greenery patch section shade texture