Beta vulgaris subsp. cicla
52 days — 'Lucullus' is probably the most well-known variety of Swiss Chard. Its leaves are heavily crumpled with wide, broad white ribs about twenty inches tall. Tolerates hot weather and grows until first frost. Heavy producing plant with good flavor.
It is named after the Roman general of the same name. Each packet contains one gram, which can vary from 30 to 50 seeds.