852 



INDEX. 



Symplocarpus, 625 

 Symploceae, 529 

 Synantherae, 517 

 Synantherous, 227 

 Synaptase, 166 

 Syncarpous, 239 



fruits, 313 



indehiscent fruits, 



oyngenesious, 227 

 Synochreate, 98 

 Syringa, 450, 533 

 System, ' Linnean, 413 



natural, 415 



Systematic Botany, 

 Taxonomy, classifi- 

 cation of plants, 405 



Tabasheer, 131 



Tabemsemontaria, 537 



Tacamahac, 592 



Tacsonia, 498 



Talauma, 429 



Talinum, 446 



Tallow-tree, 582 



Tamar, 621 



Tamaricaceae, 442 



Tamarindus, 481 



Tamarisk, 443 



Tanaecium, 541 



Tangena nut, 537 ' 



Tanghinia, 537 



Tangle, 655 



Tannic ^cid and Tan- 

 nin, 170 



Tansy, 521 



Taphrenchyma, 20 



Tapioca, 163, 582 



Tap-root, 40 



Tapura, 573 



Taraxacum, 521 



Tarragon, 521 



Tartarian lamb, 640 



Tartaric acid, 170 



Tawhara, 624 



Taxineae, 598 



Taxodium, 598 



Taxonomy, 405 



Taxus, 600, 634 



Tea, 452 



Teak-^ree, 555 



Teak of Africa, 583 



Teashur, 582 



Teazel, 515 



Tecoma, 541 



Tectona, 555 



Teel seeds, 541 



Teenah, 586 



Tegmenta, 109 



Tele^aph plant, 377 



Telfairia, 494 



Temperate zone cooler, 

 plants of, 693 



wanner, plants of. 



Temperature, altitudi- 

 nal range of, 661 



eflfects of, in the 



distribution of plants, 

 658 



■_ requisite for ger- 

 mination, 345 



Temperature of plants, 

 388 



Tendril, 97, 120, 174 



-bearers, 386 



■ coiling of, 385 



homologuesof, 120 



Tephrosia, 480 



Teratology, 365' 



cohesion and ad- 

 hesion, 370 



multiplication and 



chorization, 371 



Tercine, 254 



Terminal, 108 



'-inflorescence, 175 



Terminalia, 489 



Terminology, 406 



Temate, 93 



Temstroemiaceae, 452 



Region of, 682 



Tertiary fossils, 751 



flora of Exjrope, 



756 



Tesselated epicarp of 

 sago, 311 



Testa, 327 



Testudinaria, 6ri 



Tetracera, 428 



Tetradynamous, 228 



Tetragonal, 363 



Tetragonia, 500 



Tetraraeles, 578 



Tetramerous, 363 



Tetrandrous, 216 



Tetranthera, 567 



Tetrapetalous, 203 



Tetraspore, 273, 335 



Tetratheca, 442 



Tetrathecal, 222 



Teucrium, 554 



Thalamiflorse, 425 



Thalamifloral, 214 



Thalamus or Torus, 

 174, 191 



Thallogena;, 644 



Thallogens, 44, 268, 

 63s 



root of, 37 ' 



Thallophyta, 44, 635, 

 644 



Thallus, 44 



Thaumatopteris, 747 



ThecsB, 250, 267 



Thecaphore, 240 



Theine, 452, 530 



Theobroma, 450 



Theophrasta, 531 



Thesium, 574 



Thistle, 520 



Thorns, no 



Thorn-apple, 543 



Thorough-draining, 

 348 



Thrift, 559 



Throat, 204 



Thuites, 749 



Thuja, 599 



Thunberg^eae, 556 



Thunberg's floral Re- 

 gion, 689 



Thus, 599 



Thyme, 554 



Thymelaeaceas, 571 

 Thymus, 554 

 Thyrsus, 184 

 Ti, 616 

 Tigellary, 82 

 Tigelle, 334 

 Tiglium, 581 

 Tiliaceae, 450 

 Tillandsia, 613 

 Timothy grass, 631 

 Tinospora, 430 

 Tissues, I, 16, 17 

 arrangement of, 



23 



Tobacco, 550 

 Toddalia, 46S 

 Tofieldia, 616 ^ 

 Tomato, 549 

 Tomentose, 33 

 Tomentum, 33 

 Tonka-bean, 480 

 Tongue-grafting, 325 

 Toothache-tree, 509 

 Toothwort, 551, 559 

 Tormentil, 486 

 Tomelia, 625 

 Torreya, 598 

 Torrid zone, plants of, 



692 

 Tortoise plant, 611 

 Tortula, 643 

 Torula, 649 

 Torus, 174, 191 

 Tous-les-mois, 607 

 Towel-gourd, 496 

 Toxicophlcsa, 537 

 Trachese, 18 

 Trachenchyma, 17 

 Trachylobium, 482 

 Tradescantia, 623 



rotation in, 153 



Tragacanth, 163, 479 

 Tragopogon, 522 

 Transpiration, 121 

 Transudation, 15 

 Transverse dehiscence, 



225, 307 

 Trapa, 493 

 Traveller's tree, 608 

 Tree-beard, 613 

 Tree-ferns, 638 



Region of, 698 



Tree-lilies, 610 

 Tree-nettle, 584 

 Trees, branching of, 



45 



defined, 46 



on the Grimsel, as 



regards altitude, 662 



planting of, 78 



size and age of, 



360 

 Trefoil, 479 

 Trema, 585 

 Tremandracese, 442 

 Triadelphous, 219 

 Triandrous, 216 

 Triangular, 46, 330, 



363 

 Tnassic fossils, 746 

 Tribes, 238, 410 

 Tribulus, 466 



Tricerastes, 578' 

 Trichadenia, 440 

 Trichilia, 460 

 Trichodesmium, 655 

 Trichogynium, 272 

 Trichomanes, 639 

 Trichophore, 273 

 Trichosanthes, 496 

 Trichotoraous cyme, 



Tricoccous, 306 

 Tricostate, 84 

 Trientalis, 558 

 Trifid, 87, 197, 248 

 Trifolium, 479 

 Triglochin, 623 

 Trigonal, 363 

 Trigonocaipum, 746 

 Trigonocarpus, 741 

 Trigonous, 46 

 Trijugate, 104 

 Trilamellar, 249 

 Trilliaceae, 617 

 Trillium, 618 

 Trilobate, 249 

 Trilocular, 241 

 Trimerous, 363 

 Trimorphic flowers of 



Lythrum, 285 

 Trioeciously-hermaph- 



rodite, 286 

 Tripartite, 87, 198, 248 

 Tripinnate, 92 

 Tripinnatifid, 87 

 Tripe de Roche, 647 

 Tripetalous, 203 

 Triplosporites, 733 

 Triptilion, 520 

 Triptolomea, 481 

 Triquetrous, 46 

 Trisepalous, 197 

 Tristichous, 103 

 Tritemate, 93 

 Triticum, 630 

 Trivial names, 410 

 Trixis, 520 

 Tropaeolacese, 465 

 Trophosperm, 253 

 Tropical zone, plants 



of, 692 

 Trochodendron, 429 

 Truffle, 649 

 Triuris, 623 

 Trumpet-leaf, 432 

 Trumpet-flower, 540 

 Trumpet-wood, 588 

 Truncate, 89, 198 

 Truncus, 44 

 Try ma, 312 

 Tsuga, 598 

 Tube of caljrx, 198' 

 Tuber, 47, 114, 649 



chinae, 617 



Tubercular, 40 

 Tubercularia, 649 

 Tuberose, 614 

 Tubular, 206 

 Tubuliflorae, 519 

 Tulip, 614 

 Tulipeae, 614 ■" 

 Tulip-tree, 429 

 Turbinate, igS 



