| Class | Class Name |
|---|---|
| 31 | trees for landscaping and controlling the erosion, all being organically grown or prepared from natural plant products |
| 31 | truffles, fresh |
| 31 | trunks of trees |
| 31 | tuna, live |
| 31 | turf, natural |
| 31 | undressed timber |
| 31 | unprocessed and raw beans |
| 31 | unprocessed cereal seeds |
| 31 | unprocessed cereals |
| 31 | unprocessed fruits |
| 31 | unprocessed grains |
| 31 | unprocessed nuts |
| 31 | unprocessed plants |
| 31 | unprocessed rice |
| 31 | unprocessed sweet corn ears [husked or unhusked] |
| 31 | unsawn timber |
| 31 | vegetable marrows, fresh |
| 31 | vegetables, fresh |
| 31 | vine plant |
| 31 | vine plants |
| 31 | wheat |
| 31 | wheat germ for animal consumption |
| 31 | wood chips for the manufacture of wood pulp |
| 31 | wreaths of natural flowers |
| 31 | yeast and yeast extracts for animals |
| 31 | yeast for animal consumption |
