472 



INDEX 



Scale leaves, 156 



Scales, 109 



Scammoniae Radix, 388 



Scape, 138 



Schizomycetes, 219 



Schizophyta, 219 



Schleiden, 60 



Schulze's process of maceration, 30, 31 



Scilla, 303 



Scitaminales, 304 



Sclerenchyma, 103 



fibers, 105 

 Sclerotium, 265 

 Scoparius, 344 

 Scopola Carniolica, 391 

 Scorpioid cyme, 180 

 Scotch Pine, 48 

 Scouring Rushes, 289 

 Scrophularia, 393 

 Scrophulariaceae, 392 

 Scullcap, 396 

 Scutellaria lateriflora, 397 

 Secale cereale, 265 

 Secretion canals, 119, 120 



reservoirs, 119, 120 



sacs, 119 



Secretory cells, 113 

 Sections, making of, 15 



celloidin, 29 



paraffine, 26, 27 



radial-longitudinal, 16 



tangential-longitudinal, 16 



transverse, 16 

 Seed, 213 



appendages, 213, 214 



albuminous, 215 



coats, 213, 214 



defined, 213 



Dicotyl, 217 



exalbuminous, 215 



germination, 216 



histology, 215-218 



Monocotyl, 215, 216 

 Seed-grass, 409 



Seedling, 216, 217 



of White Pine, 52 

 Selaginella, 288 



Martensii, 289 

 Selaginellaceae, 288 

 Semen Rapae, 335 

 Senecio N. F., 406 



aureus, 406 

 Senega, 355 

 Senna, 343 



neighboring cells of, 174 



stomatal apparatus of, 175 



trichomes of, 107 

 Sepaline, position, 185 



spurs, 184 



stipules, 184 

 Sepals, 183 



epigynous, 184 



hypogynous, 184 



perigynous, 184 

 Serenoa serrulata, 300 

 Serpentaria, 321 

 Serphyllum, 397 

 Sesame Family, 393 

 Sesamum indicum, 393 

 Sieve, 112 



callus of plates, 98 

 Silica, 88 



Siliceous Earths, 239 

 Silicule, 206 

 Siliqua, 206 

 Simaruba amara, 351 



officinalis, 351 

 Simarubaceae, 351 

 Sinapis alba, 335 



nigra, 335 

 Sinigrin, 96 

 Siphonales, 241 

 Sitotropism, 64 

 Skunk Cabbage, 301 

 Slime Molds, 230 

 Smilax, 302 



medica, 303 



oflficinale, 303 





