IQI2] 



INDEX TO VOLUME LIV 



563 



Saladi'n, O., work of 341 



Salicales, vascular anatomy of 175 



Salix 170; boiseana 406; glaucophylla, 

 anatomy of 296; longifolia, anatomy 

 of 289, 296; syrticola, anatomy of 271 



Samuels, J. A., work of 437 



Sargent, C. S., work of 346 



Saunders, Miss E. R., work of 256 



Saxifraga, morphology of 317 



Saxton, W. T., work of 556 



Schaffnerella 429 



Schindler, A. K., work of 346 



Schinz, H., work of 346 



Schlecter, R., work of 346 



Schneider, C. K., " Illustriertes Hand- 



buch" 428 

 Schreiner, Oswald, 31 

 Schuster, Julius, work of 82, 552, 555 

 Schuetzia 552 

 Schulze, E., work of 339 

 Schwartz, E. J., work of 86, 556 

 Sclerotinia 346 

 Scott, D. H., work of 87, 438 

 Seaver, F. J. f work of 347 

 Seedlings, anatomy of Sympetalae 553 ; of 



Centrospermae 88; structure in Legu- 



minosae 550 

 Seeds, of Dianthera 3 

 Selaginella 170 

 Sequoia sempervirens 256 

 Seward, A. C., work of 76 

 Sexuality in mosses 85; in Olpidiopsis 261 

 Sharp, Lester W. 89, t>7 2 ^ 43 * 

 Shelford, V. E. 76 

 Shull, Charles A. 434; work of 433 

 Shull, Geo. H. 77, 120, 256, 259, 260, 



263, 351; work of 80 

 Sieve tubes, of Lygodium 349; of 



Marsilia 349; of Pteridium 349 

 Sinomenium 427 

 Sisyrinchium inalatum 136 

 Skinner, J. J. 31, 152, 245 

 Slime molds 428 



Smilacina stellata, anatomy of 293 

 Smilax hispida, anatomy of 292 

 Smith, C. P., work of 347 

 Smith, Erwin F., work of 350 

 Smith, J. H., work of 435 

 Smith, John Donnell 235 

 Sodium, plants which require 532 

 Solanum tuberosum, ingrowing sprouts of 



5*5 



Solidago racemosa, anatomy of 270 



Solms Laubach, H. Grafen zu, work of 81 



Sorauer, Paul, work of 173 



Soueges, E., work of 264 



South American orchids 170 



Spermatogenesis in Equisetum 89 



Spirechina jj 



Spores of Aneura, germination of 186 



Sporophyte of Aneura 183 



Spratt, Ethel R., work of 552 



Standley, P. C, work of 347 



Stanhopea peruviana 346 



Stapf, O., work of 347 



Starr, Anna M. 265 



Stellaria praecox 407 



Stephani, F., work of 347 



Stiles, Walter, work of 254, 255 



Stoland, O. O. 525 



Stomata, of Bennettites 555; of Cre- 

 taceous conifers 63 



Stopes, Marie C, work of 438 



Stoppel, R., work of 171 



Strasburger, Eduard, biographical sketch 

 68 



Stratification, and evaporation of vege- 

 tation 424 



Sugar cane, diseases of 554 



Sympetalae, seedling anatomy of 553 



T 



Tammes, T., work of 351 



Taraxia tikurana 140 



Tarred roads, effect of vegetation on, 550 



Taubenhaus, J. J., work of 432 



Teleutospores, germination of 550 



Teonongia 347 



Tetraspis 169 



Texas, plant diseases of 551 



Textbook of botany 73 



Thomas, H. Hamshaw, work of 349 



Thompson, W. P. 63, 336 



Tilia americana, anatomy of 283 



Tillandsia, an epiphytic 262 



Tison, A., work of 546 



Tobler, F., work of 541 



Torrend, C., work of 347 



Toxicodendron 170 



Transition region 264 



Treboux, O., work of 541 



Trelease, William, work of 347, 352, 439 



Trichodiscus 347 



Trifolium tropicum 409 



Trotter, A., work of 434 



Tuber- formation, cause of 522 



Turnips, inheritance in 259 



u 



Ulmus americana, anatomy of 284 



Unit-characters, in maize 263 



Uranthera 427 



Uredinales, biology of 439 



Uredineae 168; nuclear phenomena in 



352 

 Uromyces 170 



Ursprung, A., work of 435 



Uvularia, morphology of 553 



