seamless pattern with lithops. series of different succulent plants

africa aizoaceae angiosperms background botany camouflage contour decor decorative desert disguise drawing duplicate element endless fleshy graphic groove illustration imitation line lithops mesembs mimicry nature ornamental ornate outline pattern pebbles plant repeat retention sample seamless silhouette soil south speck spot stem stones stria succulents template textile texture tracery wallpaper water