INDEX 
381 
Salep, 59 
Salicaceae, 260 
Salicales, 260 
Salicin, 262 
micro-chemic test for, 52 
Salix, 261 
alba, 261 
Salvia officinalis, 344 
Salvina, 241 
Samara, 164 
Sambucus canadensis, 347 
nigra, 347 
Sandalwood Family, 268 
Sandaraca, 244 
Sanguinaria canadensis, 281 
Santalaceas, 268 
Santalales, 268 
Santalum album, 268 
Rubrum, 291 
Santonica, 355 
Santoninum, 354 
Sap cell, 205 
nuclear, 43 
vacuoles, 39 
Sapindaceae, 306 
Sapindales, 304 
Saponin, micro-chemic test for, 52 
Sapotaceae Family, 328 
Saprogens, 174 
Saprolegniales, 199 
Saprophyte, 195 
Sarcina, 175, 178 
Sarcocarp, 16 1 
Sarcosphaera, 206 
Sarracenia, style of, 157 
Sarraceniales, 283 
Sarsaparilla, 251 
Sassafras medulla, 280 
Sassafras variifolium, 280 
Saw Palmetto Palm, Fig. of, 249 
Saxifragaceae, 284 
Saxifrage, 284 
Scale leaves, 117 
Scales, 73 
Scammoniae Radix, 335 
Scape, 99, 137 
Schizomycetes, 174 
Schizophyta, 174 
Schleiden, 38 
Scitaminales, 253 
Sclerenchyma, 70 
fibers, 71 
Sclerotium, 214 
Scoparius, 292 
Scopola Carniolica, 339 
Scorpoid cyme, 139 
Scotch Pine, 27 
Scouring Rushes, 237 
Scrophulariaceae, 340 
Scullcap, 343 
Scutellaria lateriflora, 344 
Secretion canals, 84 
reservoirs, 84 
sacs, 83 
Secretory cells, 77 
Sections, making of, 10 
radial-longitudinal, 11 
tangential-longitudinal, 1 1 
transverse, 10 
Seed, 168 
albuminous, 169 
Dicotyl, 172 
exalbuminous, 169 
germination, 35 
Monocotyl, 170 
Seedling, 171 
Selaginella, 237 
Martensii, 238 
Selaginellaceae, 237 
Semen Rapae, 283 
Senecio N. F., 353 
aureus, 353 
Senna, 292 
Sepaline, position, 145 
spurs, 144 
stipules, 144 
Sepals, 143 
epigynous, 145 
hypogynous, 145 
perigynous, 145 
