Often these bows form beautiful large inflorescences (Aflatunsky, giant, Ostrovsky, Vavilov's onions). For flowering, most of them come to a time of vegetative rest.
Less common types of onions are spicy and flavorful vegetable plants that improve the digestibility of food, increase appetite, and are also widely used in traditional medicine.
Phytoncides contained in the tissues of these plants inhibit the growth of bacteria, fungi and other pathogenic microorganisms.
Many of them are useful for hypertension, atherosclerosis, reduce cholesterol, are used in the treatment of rheumatism, scurvy, and also have a diuretic effect.