Allium Cepa Plant. Categories:fruit & vegetables | white flowers |. Allium cepa is an evergreen bulb growing to 0.6 m (2ft).
Some of them have bulbils in the inflorescence. The onion is a cultivated vegetable of great antiquity and is not known as a wild plant. Among various activities of allium cepa, regulation of hypoglycemic activity is considered one of its important effects in dm.