Allium fistulosum

Uncommon card · No. 161081

Allium fistulosum, the Welsh onion, also commonly called Japanese bunching onion, stone-leek, and spring onion, is a species of perennial plant, often considered to be a kind of scallion. A. fistulosum forms perennial evergreen clumps of tubular leaves up to 0.6 metres (2 feet) tall, topped by white umbels. It is commonly used in Asian cuisine.