LIST OF ILLUSTRATIONS 



FIGURE 



9. Ash Wood of Fraxinus excelsior. 



General view 



10. Ash Wood of Fraxinus excelsior : society of Wych 



Elms. Ground vegetation of Dog's Mercury 



11. Maps of the Vegetation of Cressbrook Dale 



12. A Sandstone Clough. Siliceous grassland and scrub 



13. A streamless Limestone Dale. Calcareous grassland and 



scrub 



14. Siliceous gi'assland. Blue Moor-grass and Mat-grass 



15. Siliceous grassland. Bracken abundant . 



16. Siliceous grassland. Rush abundant 



17. Calcareous scrub and grassland 



18. Ash Wood and Limestone Cliffs 



19. Rocks of Millstone Grit .... 



20. A Dripping Shaly Bank .... 



21. A Limestone Dale 



22. Heather Moor on peat over Millstone Grit rock 



23. Heather Moor on peat over Chert .... 



24. Heather Moor and Upland Cultivation 



25. Bilberry Moor 



26. Cotton-grass Moor 



27. Junction of Heather Moor and Cotton-grass Moor 



28. Retrogressive Moor. Early stage of retrogression 



29. Retrogressive Moor. Later stage of retrogression 



30. Retrogressive Moor. Later stage of retrogression 



31. Retrogressive Moor. Later stage of retrogression 



32. Map of the Vegetation of the Peak of Derbyshire 



33. Diagram of a flat-topped eminence in the Peak District 



34. Diagram of a more pointed eminence in the Peak District 



35. Derelict Plantation on wet peat 



36. Reservoir among the moors ..... 

 Two coloured vegetation maps in pocket of cover at end 



