230 INDEX 
British woodlands, 39 
Broom, 51 
Bryophytes of Caleareous waters, 157 
limestone rocks, 135 
moors, 172 
non-caleareous waters, 157 
sandstone rocks, 141 
streams, 157 
woods, 86, 87 
Buried timber in the peat, 90 
Calcareous grassland, 105, 116 
grassland, Mixed, 121 
heath, 122 
heath, Pseudo-, 126 
soils, 8, 12, 14 
waters, 150 
Calearion, 214 
Calluna (see heather) 
Callunetum vulgaris, 176 
Carboniferous (or Mountain) Lime- 
stone, 8, 12, 66 
Changes in the moorland habitat, 175 
Chasmochomophytes, 143 
Chemical nature of the soil, 43 
Cherry, 51 
Chert, 9, 10, 12 
Chestnut, 59 
Chief associations, 21 
Chomophytes, 143 
Classification of grassland associations, 
104 
moorland associations, 166 
serub associations, 99 
woodland associations, 40 
Cliffs, Limestone, 134 
Sandstone, 140, 182 
Climatic formations, 21 
grassland, 89 
scrub, 89 
Closed plant associations, 20, 21 
Clover, Cultivation of, 205 
Coal measures, 7 
Communities, Plant, 17, 19 
Comparison of woodland species, 74, 79 
Complimentary society, 73 
Conifers, 47, 69 
Construction of Vegetation Maps, 18 
Cotton-grass moors, 166, 167, 183 
Species of, 186 
Cowberry, 52 
Crabapple, 50 
Cultivated land, 199 
Nature of, 199 
Origin of, 199 
Cultivation of Clover, 205 
Oats, 205 
Rye, 205 
Wheat, 206 
Culture associations, 199 
Damp places in the ash woods, 72 
oak woods, 54 
Degeneration of scrub to grassland, 94 
woodland, 91, 94 
Deposits, Glacial, 9 
Depth of soil, 43, 173 
Derelict plantations, 210 
Description of the Peak District, 
General, 1 
Dewberry, 51 
Direction of the wind, 30 
Distribution of aquatic and marsh 
associations, 144 
grassland, 103 
moorland, 163 
scrub, 93 
woodland, 38 
Dry places in ash woods, 72 
oak woods, 55 
Dysgeogynous soils, 73 
Keological Factors, 24, 41, 53, 58, 
137, 140, 173 
and Phytogeographical Nomen- 
clature, 19, 61, 95 
Edge, Bilberry, 182 
Elder, 52 
Elm, 50, 69 
Germination of seeds of, 50 
Eriophoretum vaginati, 183 
Eriophorum (See Cotton-grass) 
Exochomophytes, 143 
Exposure, Effect of, 174 
Extent of plant formations, 21 
Facies of associations, 20 
grassland, 108 
Nardetum strictae, 108 
Factors, Ecological, 24, 41, 53, 58, 
137, 140, 173 
Federation, Plant, 110 
Fen formation, 168 
grassland, Alluvial or, 105 
peat, 168, 170 
Fens, Moors and, 170 
‘* Fettwiesen,’’? 121 
Firing of the moors, 178 
‘*Flachmoor,’’ 168 
Flora and Vegetation, 16 
Floristic maps, Vegetation and, 22 
Forest (see also woods and wood- 
lands), 95 
Fog, 26 
Formations and Associations of the 
Peak District, Summary and 
relations of, 214 
Climatic, 21 
Extent of plant, 21 
Fen, 168 
Life history of plant, 21 
es > ee 
