Thomas Jefferson's vegetable garden commonly included various Kales such as German, Scotch, Delaware, Malta, and Russian types. Red Russian Kale, also called Ragged Jack, is an extremely cold-hardy variety that originated in Russia and was introduced to Canada around 1885. The highly attractive blue-green leaves have purple veins and stems, turn reddish-purple in cold weather, and have lightly-frilled edges.
Contact The Thomas Jefferson Center for Historic Plants at
Email chp@monticello.org
Phone 434-984-9819
