葱 - stone leek, Welsh onion

Welsh onion (Allium fistulosum); Japanese bunching onion; green onion; spring onion; scallion

tuna minced with Welsh onion leaves (type of sushi topping)

light light blue; pale blue

chestnut tiger butterfly (Parantica sita)

chicken and scallion skewer

broadleaf wild leek (Allium ampeloprasum)

Welsh onion (Allium fistulosum); Japanese bunching onion

onion flower head

Monochoria korsakowii (species of flowering plant)

heartshape false pickerelweed (Monochoria vaginalis)

along comes a sucker just begging to be parted from his money; a duck comes carrying a Welsh onion on its back

scallion pancake; green onion cake