Index 



Spruce, consumption of, S44 



Douglas, 69 



Engelmann, 65 



Norway, 64 



r«d, 6s 



Sitka, 68 



tideland, 68 



weeping, 67 



white, 66 

 Spruces, The, 63 

 Sumach, dwarf, 357 



hairy, 356 



mountain, 357 



poison, 356, 3S7 



smooth, 3S8 



staghorn, 356 



Western, 357 



Venetian, 359 

 Sumachs, The, 355 

 Stagbush, 45 1 

 Starch-making, 554 

 Sting tongue, 348 

 Stipules, function of, 5sa 

 Stomates, 555 

 Storax, 277 

 Strawberry Tree, 423 

 Styrace^, 428 

 Styrax, 277 

 Suckers, 494 

 Sugarberry, 236, 237 

 Sulphite, making of, 545 

 Sweet Leaf, 430 

 Swictcnia Mahogani, 353 

 Sycamore, 279 



Arizona, 281 

 California, 281 

 fungus on, 281 

 oriental, 282 

 Sycamores, The, 278 

 Symbiosis, 488 

 Symplocos cratcBgoides, 430 



tinctoria, 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 

 TaxHs, baccata, 115 



brevifolia, 116 



Floridana, 117 



minor, 117 

 Tea plant, 399 

 Teak, 403 



Tectoria grandis, 403 

 Thatch, 120, 121 



brittle, 121 

 Theace^, 399 

 Thorn, cockspur, 305 



. Washington, 317 

 Ihrtnax Floridana, 120 



Keyensis, 121 



microcarpa, 121 

 Thuya, 91 



Japonic a, 91 



occidentalis, 91 



orientalis, 91 



plicata, 92 

 Thuyopsis, 91 

 Tilia Americana, 394 



argentea, 398 



EuroptBa, 397 



heterophylla, 396 



Michauxii, 397 



petiolaris, 398 



Tilia, platyphyllos, 398 

 pubcscens, 397 

 tomentosa, 398 

 vulgaris, 397 



TiLIACE/E, 393 



Timber, measurement of, 50 ? 

 Toothache Tree, 348 

 Torchwood, 350 

 Torreya, California, 114 

 Florida, 114 

 Japanese, 113 

 Torreyas, The, 113 

 Toxylon pomiferutn, 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, m, ii6, 558 

 breathing of, 555 

 city, 519 

 diameter of, 503 

 diseases of, 515 

 enemies of, 513 

 food of, 5 53, 567 

 girdling of, 566 

 guards of, 520 

 "heeling in," 489 

 how measured, 501 

 injuries of, 521 

 multiplication of, 493 

 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, 72 



Canadensis, 73 

 Caroliniana, 75 

 heterophylla, 76 

 Mertensiana, 77 

 Tulip Tree, The, 246, 258 

 Tuniion Calif ornica, 114 

 grandis, 114 

 micifera, 113 

 iaxifolium, 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, 23a 



crassifolia, 236 



fulva, 233 



racemosa, 9, 335 



serotina, 236 



Tltomasi, 9, 235 

 Umbellaria Californica, 266 

 Umbrella tree, 254 



Chinese, 353 

 ear-leaved, 254 

 Ungnadia spcciosa, 387 



Viburnum Lcntago, 449 



prunifolium, 450 



rufidulum, 450 

 Viburnums, The, 449 

 Virgilia, 341, 43. 



