1. Fire
2. Prone
3. Habitats
4. the regions
5. with
6. a Mediterraneantype
7. vegetation,
8. such as
9. Western Australia,
10. California South
11. Africa
12. smoke
13. various
14. has been
15. extensively
16. studied,
17. as
18. promotes
19. germination
20. many
21. Van Staden
22. et al
23. Commander
24. Dixon
25. Roche
26. biologically