LIST OF ILLUSTRATIONS 



XI 



47. Natural and distorted root systems of Scots 



Pine, ....... 



48. Corsican Pine — transplanted — two-year, . 



49. Two-year Maritime Pines grown in leaf mould 



— untransplanted, ..... 



50. Maritime Pines — two-year seedlings — untrans- 



planted, ....... 



51. Lifting Spruce ■\\dtli plough at Abbeyleix, 



52. Selection felling in Chiltern Hills' Beech Wood, 



53. Two-storeyed Beech Wood — Chiltern Hills, 



54. Pure Larch Wood — Northumberland, 



55. Pure Larch Wood — West Highlands, 



56. Douglas Fir at Taymount, 



57. Bavarian Spruce Forest, 



58. Scots Pine thirty years old — Northumberland, 



59. Pure Larch Wood twenty years old, 



60. Corsican Pine Clump — 800 feet — Northumber- 



land, ..... . . 



61. Silver Fir Wood on mountain limestone — Sligo, 



62. Beech High Forest, ..... 



63. Spruce Clump — County Cork, 



64. Oak from coppice shoots — Ireland, 



65. Pinus insignis at Muckross — thirty-five years 



of age, . ...... 



66. Cupressus macrocarpa as a timber tree, . 



67. Thuia gigantea (plicata) at Gairletter, Argyll- 



shire, ...... 



68. Avenue of Cornish Elms — Cornwall, 



69. Artificial and natural clumps on chalk downs, 



70. Hedgerow English Elms in chalk country, 



71. Mountain farm in West Highlands, 



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