INDEX. 



819 



Stage micrometer, 754 

 Staining agents, 757 



of bacteria, 16 



double, 762 

 Stains, 755 

 Stalk, 348 

 Stamen, 120, 374. 375, 379 



different types of, 380 

 Staminate, 392 

 Staminodia, 391 

 Staminodes, 391 

 Staphisagria, 459, 535 

 Star apple, 659 



grass, 435 



of Bethlehem, 485 

 Starch, 140, 435 



assimilation, 140 



botanical distribution of, 

 147 



Brazilian arrow-root, 670 



characteristics of, 145 



grain, composition of, 143 

 development of, 141 

 structure of, 143 



manufacture of, 148 



occurrence of, 143 



percentage of, 148 



properties of, 145 



reserve, 137, 143 



seen with the micropolari- 

 scope, 146 



sweet-potato, 670 



with iodine, 147 

 Stavesacre, 459, 535 

 Stem, 299, 320 



branches, 320 



inner structure of, 338 



of dicotyledons, 338 



outer morphology of, 320 



primary structure of, 338 



structure, abnormal, 344 

 dicotyledonous, 339 

 primary, summary, 345 

 secondary, summary, 

 345 



underground, 325 

 Sterculia, 615 



seeds, 615 

 Sterculiaceae, 612 

 Sterilization, 15 

 Stick-lac, 238 

 Sticta, 73 

 Stigma, 120, 376, 378 



different types of, 377 



epithel, 406 



structure of, 405 

 Stillingia, 459, 590 

 Stinck weed. 460 

 Stinging nettle, 517 

 Stink-wood, 546 

 Stipa, 472 

 Stipe of fungi, 57 

 Stipules, 348 



function of, 348 

 Stitch-wort, 531 



St. John's bread, 440, 576 



wort, 448 



family, 620 

 Stolon, 325 

 Stoma, 279 

 Stomata, 278, 367. 368 



on leaves of Beta, 367 

 Stonecrop, 458 



common mossy, 556 



ditch, 556 



Virginia, 556 

 Stoneworts, 26 

 Storax, 460. 559. 660 

 Stramonium, 460, 684 



fruit, 409, 412 



hairs of, 284 



seed, 428 



transverse section of mid- 

 rib, 366 

 Strawberry, 445, 566 



fruit, 409, 415 



garden, 566 



protein in, 200 



wild, 567 



Striatus-a-um, 460 

 Strigose, 354 

 String beans, 199 

 Strobile, 375, 420 

 Strobiles, 375 



Strophanthin, 169, 170, 171 

 Strophanthus, 460, 666 



haiis of, 284, 285 

 Strophiole, 427 

 Structure, basis of, i 



of wood, 347 



primary, 254, 309 

 summary, 317 



secondary, 254 

 summary, 319 



stem, classification of, 



341 



primary, summary, 345 

 Strychnine crystals, 769 

 Strychnos, 460, 66 1 

 Stryphnodendron polyphyl- 



lum, tannin in, 206 

 Style, 120, 376, 378 



structure of, 406 

 Styloids, 183 

 Stylophorine, 550 

 Stylophorium, 550 

 Styracaceae, 660 

 Styraciflua, 460 

 Styrax, 460, 558, 660 

 Suberin, 257, 290 

 Suberose. 257 

 Sublimable principles, 173 

 Succisa, 708 

 Succory, 441, 716 

 Sucrose, 155, 527 

 Sugar, 154 



beet, 52? 



protein in, 199 



bush, 518 



cane, 467 



Sugar, cane.juice, percentage 

 of sugar in. 157 



in cereals, percentage of, 

 156 



in plants, 156 



in vegetables, 156 

 Sumach, 457, 595 



poison, 597 



scarlet, 597 



tanner's, 595 

 Sumbul, 639 

 Summer savory, 679 

 Sundew, 361 444, 554 

 Sun-dial, 451 

 Sun-flower, 712 



oil in, 213 



seed-cake, 725 



seed, protein in, 199 

 Sun's energy, 138 

 Suppressed, 391 

 Surface of leaves, 353 

 Suringi, India, 620 

 Survival of the fittest, 131 

 Suspensor, 125 

 Suture, dorsal, 377 



ventral, 377 

 Swamp pink, 485, 490 

 Sweet, 444 



almond, protein in, 199 



anise oil, 643 



balm, 679 



basil, 679 



cicely, 643 



fern, 509 



flag, 479 



gale, 509 



gum tree, 450, 558 



marjoram, 679 



pea, 576 



potatoes, protein in, 199 

 percentage of sugar in, 



157 



starch, 670 

 vine, 669 



scabious fleabane, 713 



William, 531 



wine, 607 

 Swertia, 460, 664 

 Swietenia, 589 

 Sycamore, 559 

 Syconium, 420 

 Sylvaticus-a-um, 460 

 Sylvestris-e, 460 

 Symmetrical, flower, 392 

 Sympetalae, 643 

 Sympetalous, 385 

 Symphonia, 620 

 Symphoricarpos, 460, 707 

 Symphytum, 460, 671 

 Symplocarpus, 478, 480 

 Synantherin, 150, 726 

 Syncarpous, 376 

 Synergids, 124 

 Syngenesious, 382 

 Synura, IT 



