Bunching Onion Varieties
Bunching onions are perennial (often grown as an annual), and are similar in taste and smell to their relative the common onion, Allium cepa. Though some cultivars have a slightly-thickened base (pseudostem), bunching onions rarely form bulbs. Thus, they are eaten as a green onion.
‘Evergreen Hardy White’ is an heirloom variety from Japan that matures in 65 days.