Topic summary
Scallions

Extracted from the Wikipedia article Scallion.
Scallions (also known as green onions and spring onions) are edible vegetables of various species in the genus Allium. Scallions generally have a milder taste than most onions. Green onions/scallions have a long, delicate green stem that is white near the root. They have no bulb and a mild, sweet onion flavour. Their close relatives include garlic, shallots, leeks, chives, and Chinese onions. The leaves are eaten both raw and cooked.