WORD SPIRAL

Starting from 1, fill in the grid clockwise with four-letter words. The last letter of each word becomes the first letter of the next to reveal a type of plant.

1. Golfer's cry

2. Engrave

3. Maori war chant

4. Minute particle

5. Thin fog

6. Heavy combat vehicle

7. Pavement edge

8. Beak

9. Lacking fat

10. Supporter of Hitler

11. Press

12. Require

13. Slimming plan

14. Roman gown

15. Insects

16. Starchy cereal