“ Nathorst, on Bennettiteae, 253
Natural History, Henslow and, 3
━━ ━━ Hill on, 87
━━ ━━ Ray on, 43
Nature Study, J. S. Henslow and, 161, 162
Newton, Hales and, 66, 72, 78, 80
Nitrogen assimilation, Gilbert and Lawes and, 238–241
━━ ━━ Hellriegel and, 240–241
━━ ━━ leguminous plants and, 240
━━ ━━ Ward and, 267, 268
━━ theory, 237–241
Nucleus, R. Brown and, 119, 135
Nutation, Grew on, 60
━━ Hales on, 74
Nutrition, Hales on, 72, 80, 83
━━ Ingenhousz on, 69
━━ transference of, 278
Nymphaeaceae, Henfrey on, 199 ”

“ Ross, J. D. Hooker's travels with, 303–305, 312
Rothamsted, experiments on plants, 234–241
━━ experiments on animals, 241
━━ publications, 235–236, 241
Royal Horticultural Society, Lindley and, 166, 168
Royal Society, Gilbert and, 234
━━ ━━ Grew and, 63
━━ ━━ Hales and, 70
━━ ━━ Henfrey and, 193
━━ ━━ Hill and, 88–91
━━ ━━ Hooker, J. D., and, 310–311
━━ ━━ Ward and, 279
━━ ━━ Williamson and, 251, 253, 257, 259
━━ ━━ medal, 172, 234, 279
Rust fungus, physiological species of, 276
Rutherford, Edinburgh Medical School and, 290
━━ Chemical work of, 290 ”

“ Tracheae, Grew on, 51, 57
Transmission of water, Hales on, 68
Transpiration, Hales on, 72–77
━━ and Light, 81
Trees, classification of, 31, 34
Treub, 186, 187
Trimen, Ceylon Flora and, 312
Tulasne, on "rust" disease, 275
Turgescence, Hales and, 82
University College, London, Gilbert and, 232, 233–4
━━ ━━ ━━ Griffith and, 179
━━ ━━ ━━ Lindley and, 166, 168, 177
━━ ━━ ━━ Williamson and, 249
Uredineae, Banks and, 275
━━ Eriksson and, 276
━━ Ward and, 263, 266, 274, 275 ”