INDEX 



477 



Trama, 275 

 Transpiration, 155 



Stomata, 106 

 Tree, 138 



Trees, branching in, 139 

 Trehalase, 95 

 Trehalose, 75 

 Tremellaceae, 272 

 Tremellales, 271 

 Trichomes, 107, 108, 109 

 Trifolium N. F., 344 



pratense, 344 



repens, 341 



Trigonella Fcenum-graecum, 344 

 Trillium, 303 

 Tristicha, 88 

 Triticum, 299 

 Tropophytes, 411 

 True Mosses, 286 

 Truffles, 264 

 Trunk, 138 

 Trypsin, 96 

 Tschirch, 92 

 Tsuga canadensis, 295 

 Tuber, 139 

 Tuberales, 264 

 Tubiflorae, 386 

 Turnera aphrodisiaca, 369 



diffusa, 369 

 Turneraceae, 368 

 Turpentine, 295 



Bordeaux, 295 

 Turpeth Root, 388 

 Tussilago Farfara, 406 

 Twin crystals, 86 

 Typha, 193, 194, 409 



Ulmaceae, 319 

 Ulmus, 91, 319 

 fulva, 319 

 Ulothricaceae, 234 

 Ulothrix zonata, 234, 235 

 Umbel, 179 

 Umbellales, 376 



Umbelliferae, 377 

 Umbelliflorae, 376 

 Uredinales, 268 

 Uredinium, 270 

 Uredo linearis, 270 

 Uredospore, 270 

 Urginea maritima, 303 

 Urticales, 319 

 Usnea, 281, 282 

 Ustilaginales, 267 

 Ustilago Maydis, 267 



Zeae, 267 



Fig. of, 268 

 Utricle, 208 

 Utricularia, 172 

 Uva, 209 

 Uva Ursi, 380 



neighboring cells of leaf epider- 

 mis, 174, 175 



Vaccineae, 380 

 Vaccinium, 380 

 Vacuole, glycogen, 252 

 Vacuoles, sap, 61 

 Valerian Family, 402 

 Valeriana, 402 



officinalis, 402 

 Valerianacese, 402 

 Valves of fruits, 202 

 Vanilla, 308 



planifolia, 308 



histology of fruit, 211, 212 

 Varieties, naming of, 6 

 Variety, 2 

 Vaucheria, 91, 241 

 Vaucheria terrestris, 235 

 Vavaea, 353 

 Veil, partial, 275 



universal, 277 

 Venation, leaf, 159 

 Venus fly-trap, 65, 67 

 Veratrina, 303 



Veratrine, micro-chemic test for, 

 84 



