INDEX OF PLANT NAMES 



513 



Sinapis, 151 

 Smilax, 300, 301 

 Snapdragon, 348, 357, 463 

 Snowberry, 413 

 Sobralia, 72 

 Solanum maglia, 257 

 Solidago canadensis, 29 



rigida, 29 



Sonneratia, 43 

 Sorrel, 337 



, sheep's, 460 



, wood, 205 



Sparganium, 424, 435 

 Spartium junceum, 176, 193 

 Speedwell, 359, 448 

 Spinach, 425 



Spindle tree, 85 

 Spiraea, 185 



Ulmaria, 1 81-184 



Sponge, Maltese, 232 



Spruce, roots, 27 ; illumination, 



124 ; shade and sun 



leaves, 155 ; leaves, 188 ; 



mycorhiza, 245, 246 ; 



mechanical features, 287 



, hemlock, 118 



Spurge, cypress, 306, 309 

 Stachys sylvatica, 204 

 Stapelia, 196 

 Statice, 197 



Limonium, 196 



Stellaria Holostea, 451 



— ; media, 25, 397 



Stictocardia tilisefolia, 402 

 Stipa capillata, 214, 215 



spar tea, 29 



Stock, night-scented, 351, 357 



Stonecrop, 196 



Strawberry, water content, 2 ; pollen, 

 346 ; fruit, 401 ; seed vitality, 

 420 ; multipHcation, 460 



Strelitzia regina, 374 



Struthanthus, 227 



Strychnos nux-vomica, 302 



SuEeda, 51 



maritima, 196 



Sugar cane, 461 



Sundew, 267-269, 281, 298 



Sunflower, transpiration, 2, 159, 211, 

 214 ; roots, 27, 28, 44 ; sto- 

 mata, 91, 92, 96, 99, 101 ; 

 light absorption, 113, 116, 

 117 assimilation, 136, 141, 

 149, 150, 214 ; phototropism, 

 122 ; wilting, 160, 161 ; 

 effect of peat, 192 ; germina- 

 tion, 434, 436, 438 ; growth, 

 441, 442 ; senescence, 462 



Swede, 41 

 Sweet-flag, 462 

 Symphoricarpus racemosus, 412 



vulgaris, 32 



Symphytum, 182 



TiqSNIOPHYLLUM ZOLLINGERI, Ig8 



Tamarisk, 189 

 Tamarix gallica, 189 

 Tamus communis, 256 

 Taraxacum officinale, 25, 347 

 Taro, 203 

 Taxus, 341, 406 

 Teak, 187 



Teesdalia nudicaulis, 448 

 Teucrium Chamaedrys, 425 

 Thalictrum, parthenogenesis, 326 ; 

 pollination, 376 ; protero- 



. gyny, 383 



Thesium, 221, 225, 239 



alpinum, 413 



Thismia Aseroe, 243 



Thistle, 307 



Thuja, leaves, 188, 445, 446 



Thyme, oil, 184; host, 231, 235; 

 nectar, 356 



Thymus, 21 



Tilia cor data, 135 



Tillandsia bulbosa, 74 



regina, 74 



unca, 74 



usneoides, 75 



Toad-flax, 189, 348 



, ivy- leaved, 404 



Toadstool, 246 



Tobacco, wilting, 56 ; nitrates, 68 ; 

 ash, 208, 209 ; floral move- 

 ments, 351 ; germination, 426 



Tolmeia, 460 



Tomato, wilting coefficient, 57 ; 

 stomatal movement, 172 ; 

 fruit, 401 ; seed dispersal, 

 411 



Tooth- wort, 219, 229 



Touch-me-not, 397, 410 



Tozzia, 229, 230, 232 



Tradescantia, leaf, 161 ; germina- 

 tion, 435 ; growth, 

 441 



viridis, 87 



Trifolium, 420 



hybridum, 346 



pratense, 346 



repens, 260 



subterraneum, 404 



Triglochin palustre, 37 



Trigonella, 262 



2 L 



