900 



Thryptomene. Endl. 721 

 Thuisecai-pus, Trautv. 22li 

 Thuja. Tourn. 229 

 Thujopsis, Zitcc. 229 

 Thunberge?e, 679 

 Thunbergia, Linn. 679 

 Thunbergia, Mont. 765 

 Thuretia, Dec. 24 

 Thuraheissera, Pohl. 614 

 Thyana, Hamilt. 385 

 Thylacantha, Nees. 684 

 Thvlacanthus, Tulasne. 556 

 Thylacites, Renealm. 614 

 Thylacium, iour. 358 

 Thylacosperma, Fenzl. 498 

 Thymbra, i»?7i. 661 

 Thymelacese, 529, 530' 

 ThjTnelaea, Scop. 531 

 Thymelsese, Juss. 330 

 Thj-melina, fftjzfjw. 531 

 Thj-mopbylla, Lagasc. 711 

 Thymus, X?»n. 661 

 Th^Tidostachj'um, Nees. 116 

 Thvrsanthus, Benth. 601 

 Thyrsanthus, £:«. 554 

 ThjTsanthus, Schrank. Qih 

 Thyrsine, Gled. 92 

 Thyrsopteris, Kunze. 80 

 Thysanachne, PrtwL 116 

 Thysanocladia, Endl. 25 

 Thysanolaena, Nees. 115 

 Thysanomitrion. Sc/i!«. 67 

 Thysanotus, R. Br. 205 

 Thysanns, Lcnif. 488 

 Tliyselinura, Adans. 778 

 Thysselinum, Z»C. 778 

 Tiaranthus, //t'rft. 158 

 Tiarella, Linn. 568 

 Tiaridium, Lefun. 653 

 Tibouchina, ^wb^. 733 

 Ticorea, Aiibl. 471 

 Tiedmannia, Z>C. 778 

 Tigarea, AkM. 424 

 Tigarea, Pursh. 565 

 Tigridia, Ji«*. 161 

 Tikante, Adans. 555 

 Tildenia, 3%. 518 

 Tiles, 372 



Tilesia, F. W. Mey. 711 

 Tilia, Linn. 372 

 Tiliaceae, 359, 371* 

 Tiliacora, Colebr. 309 

 TiUaea, Micheli. 346 

 Tillandsia, Linn. 148 

 TillandsiecB, ^d. Juss, 147 

 Tiloblastese, A'm^s-. 9 

 Timandra, Kl. 282 

 Timemorus, iJa^/s. 13 

 Timmia, amel. 158 

 Timmia, Iledw. 67 

 Timonius, Rumph. 764 

 Timutua, Z>C. 378 

 Tina, ii. Sch. 385 

 Tinguarra, Par?. 778 

 Tiniaria, Meisn. 504 

 Tinnantia, Scheidw. 188 

 Tinus, Z/«n?i. 455 

 Tinus, Toimi. 767 

 Tipularia, CAe?;. 44 

 TipuLaria, Niitt. 182 

 Tiquilia, Per*. 653 

 Tiresias, Bory. 18 

 Tita, Scop. 605 

 Titanephyllum, Nardo. 25 

 Titania, £)id;. 181 

 Tithonia. /M?/. 711 

 TithjTnaloides, Toiirn^f. 281 

 TithjTiialus, Toitrncf. 281 

 Tittmannia, Bronffn. 785 

 Tittmannia, T^c/c^ft 685 

 Tmesipteris, Bt'>-«A. 70 

 Toanabo, Aubl. 397 

 Tobinia, Vesv. 473 

 Tococa, ^7(6^ 733 

 f ocoyena, Aubl. 7n,j 



INDEX OF CLASSES, &c. 



Todara, A. Rich. 181 

 Todaroa, Pari. 778 

 Toddalia, Juss. 473 

 Todea, IF^«d. 81 

 Tofieldia, Huds. 199 

 Tollatia, ^/ic/L 712 

 ToImiKa, Hook. 450 

 Tolmiea, Torr. et A. Gr. 568 

 Tolpis, Adans. 715 

 Toluifera, ii??«. 555 

 Toluifera, Lour. 460 

 Tolypanthus, JS?;*???. 791 

 Tolypeuma, E. Mey. 575 

 Tolyi>othnx, Kutz. 10 

 Tomanthea, DC. 714 

 Tomex, Forsk. 795 

 Tomex, r/iw«?). 537 

 Tonabea, Juss. 397 

 Tonca, TJ/e^. 740 

 Tonguea, Endl. 354 

 Tonia, Aubl. 122 

 Tonsella, Sch7-eb. 585 

 Tontanea, ^i<6^ 765 

 Tontelea, y4»l)?. 585 

 Toona, Endl. 462 

 Topabea, Aubl. 733 

 Tophora, J<'?-jf.y. 44 

 Tordylioides. Wall. 778 

 Tordyliopsis, i>a 778 

 Tordylium, Tourn, 778 

 Torenia, Linn. ^5 

 Torilis, Adans. 779 

 Tormentilla, Tourn. 564 

 Torminaria, />C. 560 

 Torpesia, £Hd;. 464 

 Toixeya, Am. 231 

 Torreya, iio/t??, 119 

 Torreya, Spreng. 664 

 Torricellia, Z»C. 781 

 Tomibia, Fl. Fl. 507 

 Tortula, Hediv. 67 

 Tortula, i?o,r6. 664 

 ToruLa, Pers. 42 

 Torulacei, Ct»-c7a. 42 

 Torularia, Bonncm. 22 

 Torulinium, 2>c*i', 119 

 Touchiroa, ^?<&;. 556 

 Toulichii-a, Adans, 555 

 Toiilicia, ^wt^. 385 

 Tounatea, Aubl. 556 

 Tourneforteffi, 653 

 Toumefortia, R. Br. 653 

 Toumesolia, Scop. 282 

 Touroulia, ^j/W. 781 

 Tourretia, Juss. 677 

 Tovaria, Neck. 205 

 Tovaria, if«<(2 g* P. 358 

 Tovomita, ^«/6;. 402 

 Towara, Adans. 504 

 Townsendia, /?oofc. 709 

 Toxicodendron, Giirtn. 385 

 Toxicodendron, Thunb. 282 

 Toxicodendron, Tourn. 467 

 Toxicophlaea, //a?-?;. 601 

 Toxocarpus, TFw/Ai. et Am. 626 

 Toxophcenix, 5t7jo«. 139 

 Tozzettia, Sav. 115 

 Tozzia, Linn. 685 

 Trachelium, £,««??. 691 

 Trachilia, Fr. 50 

 Trachinga, £'h(/^. 711 

 Trachodes, Don. 715 

 Trachyandra, Kth. 205 

 Trachycarpus, Z>C. 713 

 Trachycaryon, Kl. 281 

 Trachydium, Ziud?. 778 

 Trachylobium, Hayn. 556 

 Trachyloma, Brid. 67 

 Trachyloma, iVe^s. 119 

 Trachymene, Rudge, 778 

 Trachynia, Z^iiifc. 116 

 Trachj-notia, Michx, 116 

 Trachyosus, Reichb. 115 

 Trachyphytura, i^M«. 745 

 rrachypleui-um, Reichb. 778 



Trachypodiuni , Brui. 67 

 Trachypogon, Nees. 116 

 Trachys, Pers. 115 

 Trachysciadium, DC. 778 

 Trachysperma, Rafin. 614 

 Trachyspermum, -Liji/c. 778 

 Trachystachys, Dictr. 115 

 Trachystemon, Don. 656 

 Trachji;ella, Z>C. 424 

 Tradescantia, Linn. 188 

 Tragantha, JFrtW?-, 709 

 Traganthus, i:^. 281 

 Traganum, Del. 513 

 Tragia, Plum. 281 

 Tragium, Spreng. 778 

 Tragoceras, Ze**. 711 

 Tragopogon, Linn. 715 

 Tragopymm, Bieberst. 504 

 Tragoselinum, Tourn. 778 

 Tragus, /fa«. 115 

 Traillia, L/wf/?. 355 

 Tralliana, Lour. 588 

 Trametes, J^r. 41 

 Trapa, Linn, T2'i 

 Trapes, Endl. 723 

 Trasus, Gray. 119 

 Trattinickia, Pers. 712 

 Trattinickia, IFt'6. 22 

 Trattinickia, Willd. 460 

 TrautvetteriH, Fisch. et Mey. 42.S 

 Trechoncetes, Miers. 6212 

 Treisia, //rtw. 281 

 Tremandra, R. Br. 374 

 Tremandracese, 373, 374 

 Tremanthus, Pers. 593 

 Trematocarpus, Ktz. 10 

 Trematodon, iiJcA. 67 

 Trembleya, DC. 733 

 Tremellini, 42 

 Tremella, Dillen. 42 

 Trentepohlia, Hoffm. 67 

 Trentepohlia, i?o?/i. 355 

 Trepocarpus, Nutt, 778 

 Trepposa, L/hA-. 19 

 Treptacantha, Ktz. 10 

 Trevesia, Vis. 781 

 I Tre\1rana, If 7Wd. 672 

 Trevoa, Gill. 582 

 Trevouxia, Scop. 315 

 Trewia, i. 281 

 Trewiaces, Lindl. 274 

 Triachne, Cass. 714 

 Triadenia, Spach. 406 

 Triadica, Lour. 281 

 Trisena, 2/. /}. K, 116 

 Trianoptiles, Few^J. 119 

 Trianosperma, Torr. et Gr. 315 

 Triantha, Nutt. 199 

 Trianthea, Z>C. 709 

 Trianthema, Sauvag. 527 

 Trias, Lindl. 181 

 Triaspis, Burch, 390 

 Triathera, i2o(/i. 116 

 Triblemma, 3/art. 733 

 Triblidium, Fries, 43 

 Tribonanthes, Endl, 153 

 Tribrachia, ii«di. 181 

 Tribulece, 479 

 Tribuloides, Tourn, 723 

 Tribulus, Tourn. 479 

 Tricalysia, ^. Jiich. 765 

 Tricaryum, ioio-. 282 

 Tricentrum, DC. 733 

 Tricera, ^"tt'arts. 282 

 Triceraia, mUd. 585 

 Triceras, Andrz. 354 

 Tricerastes, PresZ. 317 

 Triceros, Lour. 460 

 Trichachne, Al't's. 115 

 Trich£Bgum, Corda. 43 

 Trichsta, Palis. 116 

 Trichamphora, Jungh, 42 

 Trichantha, Hooker. G72 

 Trichanthera, Kunth. 679 

 Trichanthera, Ehrenb. 47!) 



