INDEX 



309 



Maidenliair tree, 5o 



Malaria diminished by forests, 16, 

 18 



Maple, Norway, 51, 156 



Margerison, S., 76 



Mathieu, A., 11 



Metropolitan Public Gardens Associa- 

 tion, 39 



Midland Reafforesting Association, 59 



Mill, Dr. Hugh R., 2 



Mitchell, L., 187 



Molinia caerulea, 108, 111 



Moorland zone, 109 



Moors, planting of, 112 



Mulberry, 53 



Municipal forests, 41 



Nancy, observations on forests and 



rainfall at, 4, 16 

 Nardus stricta, 108, 111 

 National Trust, 40 

 New Forest, rainfall of, 2 

 Nordrach Colonic Sanatorium, 21 

 Nordrach-on-Dee Sanatorium, 22 



Oak- 

 common, 53, 152 

 evergreen, 54, 154, 156 

 Turkey, 154 



Oaks for towns, 53 



Oil shale, 69, 70 



Open spaces, 33 



Oppokov, E. v., 9 



Oxygen in air of forests, 1 5 



Ozone in air of forests, 16 



Pan, 110 

 Parks— 



in towns, 33 



purity of air in, 1 8 



of Birmingham, 35 



of London, 33 

 Parry, J., 72, 80, 84 

 Paulownia imperialis, 47 

 Peat- 

 bogs, afforestation of, 15, 19 



bogs, chilling effect of, 15 



formation of, 19, 111 



moors. 111, 112 



on mountains, 14 



planting on, 15, 112, 138, 194 

 Pennines, 108, 109 

 Phagocytosis, 25 

 Phthisis, 20, 28 



Pine- 

 Austrian, 54, 98, 125 



Corsican, 54, 93, 98, 124 



forests and sanatoria, 21 



leaves, chemical constituents of, 2; 



maritime, 15, 19, 125 



needle oil, 25 



plantations at Bournemouth, 24 



Scots, 15, 98, 120, 123 



Weymouth, 93 

 Pines, emanations of leaves of, 25 

 Pines, odours of, 25 

 Pinus insignis, 127 

 Pinus niontana, 126 

 Pit banks and bings, 60, 68, 70 

 Pit mounds — 



afforestation of, 59, 67, 155 



sowing of, 62, 67 



trees for, 63, 155 

 Plane, various species, 48 

 Plantations — 



Ardgoil, 41 



Elan, 102 



Exmoor, 116 



Rivington, 95 



Thirlmere, 96 



Vyrnwy, 92 



Washburn Valley, 100 

 Planting — 



at high elevations, 115 



mattock used in, 98 



on peat, 15^ 112, 138, 194 



on pit banks, 60, 155 



on water catchment areas, 85 



trees in towns, 55 



wet spots, 137, 154 

 Platanus, several species, 48 

 Playground movement in America, 



42 

 Playgrounds in towns, 39, 40 

 Pliny, treatment of tuberculosis, 20 

 Poplars, 49, 63, 121, 164 

 Populus, various species, 49 121 



164 

 Proceeds-sharing, 80 

 Pruning of trees, 56 

 Prunus, species of, 53 

 Pyrus, species of, 53 



Quercus, species of, 53, 154 



Rainfall, influence of forests on, 3 

 Reconstruction Report on Forestry, 



