Arctium - Burdock, Gobo

DESCRIPTION: This European biennial is commonly known as the Great Burdock or Gobo. It has large, rough foliage and grows quite large. It is grown mainly for its long, light brown root and is commonly cultivated in the Orient. Burdock takes up a lot of space, much more than Rhubarb, and may become a weed if not controlled.

POTTING: Burdock should be grown in deep sandy or sandy loam soil so that the roots become long enough that they are worthwhile. Leave a wide walkway around the bed to accommodate the sprawling plants. When the plants mature, cut off the burlike seeds to prevent spreading. To harvest this plant, dig up the roots before the soil freezes or, in mild climates, before top growth begins in the spring. Dig up at least the top 12 inches of the roots, or bottoms will regrow. The roots dry out quickly, so cook and eat right away. They may be added to soups, stews, or stir-fried vegetables.

PROPAGATION: In the North, seeds should be sown in the spring; in mild climates, they should be planted in early autumn. They should be set in clumps, 1 to 2 feet apart. Thin the seedlings to 2 or 3 per clump.

VARIETIES: A. lappa.

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