INDEX 



Abies graudis, 130 

 Abies nobilis, 93, 130 

 Abies pectinata, 128 

 Acacia, so-called, 50, 169 

 Acer, species of, 51, 156 

 Aesculus, species of, 51 

 Afforestation of pit mounds, 59 

 Afforestation of water catchment 



areas, 71, 105 

 Agrarian zone, 106 

 Ailanthus glandulosa, 50 

 Air of forests, 1 6 

 Air, pure bracing, 17 

 Alder, common, 63, 154 

 Alder, grey or white, 68, 155 

 Alnus, species of, 63, 68, 154, 155 

 Altitude and cultivation, 117 

 Altitude and planting, 115 

 Altitude, effect on trees, 113 

 Ardgoil Estate, 41 

 Ash, 50, 119, 149 

 Ashgill Plantation, 115, 138 

 Aspen, 166 



Bacteria in air of forests, 1 7 



Barr, W., 19 



Bates, C. G., 12 



Baxter, George, 81, 282 



Beech, 47, 98, 119, 147 



Betts, Norman D. W., 11 



Betula, species of, 163 



Birch, 49, 63, 162 



Birmingham parks, 35 



Black Country, 59 



Board of Agriculture, S6, 103 



Boodle, L. A., 19 



Bournemouth pine jJautations, 24 



126 

 Bracken fern, 15, 108 

 Broad -leaved trees, 119, 120, 147 

 Brompton Hospital Sanatorium, 22 



Cairns covered by peat, 19 



Camps afforestation scheme, 27, 261 



Castanea, 157 



Catalpa, 53 



Chestnut, 157 



Chittenden, H. M., 2 



Cholera, forests free from, 17 



Church, J. E., 5 



Climate, forests and, 1 



Climate, optimum, in Neolithic 



period, 19 

 Common land, 39, 103, 107 

 Conifer forests and tuberculosis, 22 

 Conifer j^lantations, 120, 148 

 Conifers in towns, 54 

 Conifers for planting, 119, 123 

 Cotton grass moor. 111 

 Cricket-bat willow, 168 

 Cupressus lawsoniana, 19, 146 

 Cupressus macrocarpa, 19, 146 



Dairy farms and shelter belts, 18, 19 

 Deschampsia flexuosa, 108 

 Development Commissioners, 31, 62, 



79, 89, 103, 188, 228, 239, 



267, 298 

 Dobell, Dr. Horace, 23, 25 

 Don and Chisholm, 19 

 Douglas fir, 42, 94, 98, 131 

 Doulton Road Schools, 64 

 Draining effected by forests, 16 



Ebermayer, 15, 17 

 Elms, 52, 159 

 Eriophorum, 111 

 Erosion of soil and forests, 1 , 7 

 Etlinger, Dr. F. K., 22 

 Eucalyptus and malaria, 16 

 Euonymus japouica, 1 9 

 Eve, Trof. A. S., 17 



