Section 02 Vegetable products 07 Edible vegetables and certain root and tubers 07 05 Lettuce (Lactuca sativa) and chicory (Cichorium spp.), fresh or chilled. 07 05 21 Witloof chicory (Cichorium intybus var.foliosum) Commodity Code Description 07 05 21 00 Witloof chicory (Cichorium intybus var.foliosum)