11. Cabbage seedlings have a thin taproot and cordate ( heart-shaped ) cotyledon. 12. The long green leaves are hastate or cordate ; the blue flowers are long. 13. The leaves are cordate -ovate to hastate-ovate, long and wide. 14. It grows tall, with cordate -ovate leaves that are long and wide. 15. The pitcher lid is sub-orbicular to slightly ovate and has a cordate base. 16. The leaves are broadly cordate -ovate, ranging in size from long and wide. 17. The lid is oval to cordate and, as in lower pitchers, heavily domed. 18. The leaf blade is cordate to broadly elliptic or lanceolate to ovate, long and. 19. The leaves are leaves opposite and sessile with a cordate to oblong-lanceolate blade. 20. The leaves are big and blade-shaped, ovate, light green with cordate base.