One of the lesser known root vegetables, salsify is also known as oyster plant because it tastes slightly of oysters. It has a beige-white skin and looks similar to a long carrot in shape. It can be used in a similar way to any other root vegetable: in soups, stews or mashed. It's easier to peel after boiling.
Try adding grated cooked salsify to a salad to add a crisp, delicate flavour. Salsify is related to the black-skinned root vegetable scorzonera.