Arizona autumn barb beauty beige bloom blossom brown bur close closeup defense desert fall field flora flower food forest grass green herbal lavender macro meadow medicine natural nature needle November october orange petal pink plant prairie purple scotland seed sharp spear spike spine spiny spring summer thistle weed wild wildflower abstract art background beautiful bouquet female floral flowers leaf lily petals vector white 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