one continuous line drawing beauty fresh allium globemaster for home art wall decor poster print. decorative giant onion flower

allium art ball beauty bloom blossom botany bulb bulbous concept continuous decor drawing drawn flora floral flower fragrance garden garlic giant giganteum globemaster hand herbaceous home horticulture illustration isolated line lines minimalism natural nature one onion ornamental plant poster print purple round simplicity single spring summer tall vector violet wall