Index 



Spruce, consumption of, 544 



Douglas, 69 



Engelmann, 65 



Norway, 64 



red, 6s 



Sitka, 68 



tideland, 68 



weeping, 67 



white, 66 

 Spruces, The, 63 

 Sumach, dwarf, 357 



hairy, 356 



mountain, 357 



poison, 356, 357 



smooth, 358 



staghom, 356 



Western, 357 



Venetian, 359 

 Sumachs, The 355 

 Stagbush, 451 

 Starch-making, 554 

 Sting tongue, 348 

 Stipules, function of, 552 

 Stomates, 555 

 Storax, 277 

 Strawberry Tree, 423 

 Styrace^, 428 

 Styrax, 277 

 Suckers, 494 

 Sugarberry, 236, 237 

 Sulphite, making of, S4S 

 S veet Leaf, 430 

 Swietenia Mahogani, 3': 3 

 Sycamore, 279 



Arizona, 281 



California, 281 



fungus on, 281 



oriental, 282 

 Sycamores, The, 278 

 Symbiosis, 488 

 Symplocos cratcBgoides, 430 



thtctOt'ia, 430 

 Synonym, 8 



Tamarack, 59 



Tan bark, hemlock, 74 



Tanbark trees, 533 



Tannin, trees producing, 533 



Tar, 531 



Taxace^, 113 



Taxodium distichum, loi 



mucronatum, loi 

 Taxus, baccata, 115 



brevijolia, 116 



Floridana, 117 



minor, 117 

 Tea plant, 399 

 Teak, 403 



Tectorial grandis, 403 

 Thatch, 120, 121 



brittle, 121 

 Theace^, 399 

 Thorn, cockspur, 305 



Washington, 317 

 Thrinax Floridana, 120 



Keyensis, 121 



microcarpa, 121 

 Thuya, 91 



Japonica, 91 



occidentalis, 91 



orientalis, 91 



plicata, 92 

 Thuyopsis, 91 

 Tilia Americana, 394 



argentea, 398 



EuropcBa, 397 



heterophylla, 396 



Michauxii, 397 



petiolaris, 398 



Tilia, platyphyllos, 398 

 pubescens, 397 

 tonientosa, 398 

 vulgaris, 397 



TlLIACE^, 393 



Timber, measurement ol, 503 

 Toothache Tree, 348 

 Torchwood, 350 

 Torreya, California, 114 



Florida, 114 



Japanese, 113 

 ToRREYAS, The, 113 

 Toxylon pomiferum, 242 

 Transpiration, 553, 567 

 Transplanting trees, 486 

 Tree, habit of, 560 



gross structure of, 536 



growth of, 556, 567 

 Tree-planting, cooperative, 471 



profitable, 470 

 Tree of Heaven, 352 



surgery, 511 

 Trees, age of, 87, loi, iii, 116, 558 



breathing of, 555 



city, 519 



diameter of, 503 



diseases of, 515 



enemies of, 513 



food of, 553. 567 



girdling of, 566 



guards of, 520 



"heeling in," 489 



how measured, 501 



injuries of, 521 



multiplication of, 492 



nut-bearing, 533 



"puddling", 498 



rules for planting, 489 



size of, 87, loi. III, 116 



succession of, 492 



winter aspect of, 566 

 Truffles, 225 

 Tsuga, 7 2 



Canadensis, 73 



Caroliniana, 75 



heterophylla, 76 



Mertensiana, 77 

 Tulip Tree, The, 246, 258 

 Tumion Californica, 114 



grandis, 114 



nucijcra, 113 



taxifolium, 114 

 Tupelo, 408 



sour, 409 

 Tupelos, The, 407 

 Turpentine gathering, 529 

 Turpentine Tree, 355 

 Twigs, forcing of, 570 



Ulmace^, 229 

 Ulmus alata, 235 



Americana, 230 



campestris, 231, 232 



crassifolia, 236 



fulva, 233 



racemosa, 9, 235 



seroiina,' 236 



Thomasi, 9, 235 

 Umbellaria Californica, 266 

 Umlsrella tree, 254 



Chinese, 353 

 ear-leaved, 254, 

 Ungnadia speciosa, 387 



Viburnum Lentago, 440 



prunifolium, 450 



rufidulum, 450 

 Viburnums, The, 449 . 

 Virgilia, 341. 43 



588 



