606 



GENERAL INDEX. 



Spirillum, 313 



Spirobacteria, 313 



SpirocbiEte, 313 



Spirogyra, 11, 23, 37, 44, 51,57, 67, 



333, 334, 241 

 Splachnum, 359 

 Spongiocarpeas, 377 

 Sporangium (pi.— a), 137, 210, 336, 



325, 366, 374, 378 

 Spontaneous Movements, 196 

 Spore-case, 342, 355 

 Spores, 137. 170, 188, 309, 386, 343, 



361 

 Spore-sac, 360 

 Sporidia, 390, 314, 317, 330 

 Sporocarp, 870, 373, 274, 323, 337 

 Sporocbnacese, 339 

 Sporogonium (pi. — aj, 343, 348, 354 

 Spumaria, 310 

 Spurious Tissues, 65 

 Spurge Family, 484 

 Spyridia, 277 

 SquamariesB, 377 

 Squash, 29, 533 

 Squill, 459 

 Stacbys, 441 

 Stackhousiese, 539 

 Stamen. 136, 197, 199, 394, 418, 430 

 Staminate Flowers, 431 

 Stapelia, 503 

 Stapbylea, 535 

 Staphylese, 535 

 Star Apple, 506 



Starch, 53, 78, 165, 179, 181,187 

 Starch Cellulose, 55, 56 

 Star of Bethlehem, 461 

 Stauroneis, 230 

 Staurothele, 310 

 Stellate Cell, 19 

 Stem, 135, 140, 181, 187, 265 

 Stemonitis, 9, 210 

 Stephanodiscus, 331 

 Stepbanopyxis. 231 

 Stephanotis, 503 

 Sterculiacese, 545 

 Stereum, 838, 330 

 Sterigma (pi.— ata), 383, 399, 313, 



839 

 Stereocaulon, 309 

 Sticta, 396, 801, 309 

 Stigeoclonium, 43 

 Stigma, 197, 419 

 Stinging Nettles, 491 

 Stink-Horn, 335 



Stipa, 103, 157 

 Stipules, 148, 



StofFwechsel, 180 



Stoma (pi. stomata), 39, 90, 91, 93. 

 99, 155, 170, 185, 191, 313. 343, 

 350, 353, 359, 363, 367, 393, 437 



Stomata, Number of, 103, 108 



Storing of Reserve Material, 181 



Stratification of Cell- wall, 33, 93 



Strawberries, 63, 64, 434, 529 



Strawberry Geranium, 536 



Strawberry Tomato, 5()0 



Streaming of Protoplasm, 6 



Strelitzia, 473 



Striatella, 231 



Striation of Cell-wall, 33 



Strigula, 310 



Strings of Protoplasm, 16 



Strobile, 437 



Strychnia, 183, 503 



Strychnos, 183,503 



Stuartia, 548 



Styles, 199 



Stylidiaceae, 513 



Stylidium, 512 



Stylospores, 89, 293, 315 



Styracaceae, 505 



Styrax, 505 



Sucrose, 63 



Sugar, 63, 165, 455 



Sugar Beet, 63, 495 



Sugar Cane, 62, 93, 495 



Sugar, DifiFusion of, 175 



Sugar Maple, 62, 174, 535 



Sugar Pine, 412 



Sugary Matter, 179 



Sulphates, 176, 180 



Sulphur, 175, 180 



Sulphuretted Essences, 63 



Sumach, 64, 535 



Sumatra Camphor, 547 



Summer Buds, 141 



Sundew, 526 



Sundew Family, 526 



Sunflower, 159, 171, 173, 188, 43R 

 514 



Sunflower Family, 513 



Supernumerary Buds, 143 



Supernumerary Stems, 143 



Supple Jacks, 537 



Supporting Tissue, 89 



Suppression of Floral Organs, 431 



Suspended Ovules, 433 



Suspension of Movements, 198 



