Vegetables
- Endive
- Beans
- Black radish
- Bok choy
- Cabbages
- Cauliflower
- Chard
- Chinese cabbage
- Field salad
- Kale
- Kohlrabi
- Lettuce
- Mustard
- Parsley
- Radishes
- Spinach
- Winter onions
- Winter purslane
The above list is suitable for hardiness zone 8 (most coastal states and UK mainland).