葱类蔬菜不同形态写实摄影展示图片

professional food photography style, high-resolution detailed close-up of various green onion and scallion varieties arranged in a 2x3 grid on a clean white background, displaying different forms such as a black mustard seed, whole scallion with roots, scallion with leaves, scallion with flower bud, scallion with bulb, and scallion with roots and seeds, natural color palette, realistic and commercial presentation