Swede (US: rutabaga)
Kohlrabi. Cabbage turnip.
Curly kale. Collard greens which can grow up to 2m (6 ft) in height).
Red cabbage
Red cabbage stewed in oil with vinegar, capers and olives.
"Celery cabbage." Chinese leaves
Kale. Green cabbage.
Savoy cabbage. A lovely, solidly packed cabbage with solidly crinkly leaves.