1368 



INDEX 



Swine Cress, 467 

 Switch Grass, 93 

 Switch Oak, 353 

 Sword Fern, 17 

 Symphoricarpos, 1124 

 Symphytum, 1001 

 SYMPLOCACEAE, 913 

 Symplocarpus, 228 

 Symplocos, 913 

 Synandra, 1028 

 Syndesmon, 436 

 Synedrella, 1273 

 Syngonanthus, 235 

 Synosma, 1302 

 Syntherisma, 81 

 Synthlipsis, 468 

 Syringa, 507, 916 



Table Mountain Pine, 29 

 Taenidia, 869 

 Taenitis, 8 

 Talinum, 414 

 Tall Blueberry, 895 

 TAMACEAE, 291 

 TAMAKICACEAE, 783 

 Tamarack, 29 

 Tamarind, Wild, 577 

 Tamarisk, 784 

 Tamarix, 783 

 Tamarix Family, 783 

 Tanacetum, 1297 

 Tan Bay, 794 

 Tangleberry, 892 

 Tansy, 1298 

 Tansy Mustard, 485 

 Tape-grass, 47 

 Tape-grass Family, 46 

 Taraxacum, 1318 

 Tar-weed, 829 

 TAXACEAE, 33 

 Taxodium, 31 

 Taxus, 33 

 Tea 



New Jersey, 751 



Oswego, 1036 

 Tear-thumb, 380 

 Teasel, Wild, 1130 

 Teasel Family, 1130 

 Tectaria, 15 

 Tecoma, 1095 

 Telanthera, 396 

 Tephrosia, 609 

 Terminalia, 830 

 TERMINALIACEAE, 830 

 Tetragonia, 413 

 TETRAGONIACEAE, 411 

 Tetragonotheca, 1249 

 Tetragonanthus, 931 

 Tetramerium, 1085 

 Tetraneuris, 1288 

 Teucrium, 1018 

 Teucrium, 1019 

 Texan Ebony, 576 

 Texas Buckeye, 746 

 Texas Buckthorn, 749 

 Texas Catsclaw, 578 

 Texas Millet, 91 

 Thalassia, 48 

 Thalesia, 1093 

 Thalia, 307 

 Thalictrum, 445 

 Thamnosma, 674 

 Thaspium, 872 

 THEACEAE, 792 



Thelesperma, 1282 

 Thelypodium, 474 

 THEOPHRASTACEAE, 906 

 Thermopsis, 596 

 Therofon, 500 

 Thespesia, 777 

 Thevetia, 934 

 Thistle, 1305 



Blessed, 1309 



Sow, 1317 



Star, 1308 



Thistle Family, 1152 

 Thorn Appel, 462, 993 

 Three-seeded Mercury, 700 

 Thrinax, 221 

 Thrinax, 222 

 Thryallis, 673 

 Thuja, 31 



Thunder- wood, 727 

 Thurberia, 69 

 Thurovia, 1204 

 Thyme, 1045 

 Thymtleaceae, 818 

 THYMELEALES, 818 

 Thymophylla, 1295 

 Thymus. 1045 

 Thysanthema, 1309 

 Thysanella, 373 

 Tiarella, 502 

 Tickseed, 1274 

 Tick-trefoil, 634 

 Tiedemannia, 875 

 Tilia, 760 

 TlLIACEAE, 759 

 Tillaea, 496 

 Tillandsia, 245 

 Tillandsia, 245 

 Timothy, 122 

 Tinantia, 237 

 Tiniaria, 381 

 Tipularia, 326 

 Tissa, 417 " 

 Tisswood, 820, 915 

 Titi, 730, 890 



Black, 730 



Red. 730 



White, 730 

 Titi Family, 729 

 Tithymalopsis, 715 

 Tithymalus, 718 

 Tium, 618 

 Toad-flax, 1056 



Bastard, 1102 

 Tobacco, 994 



Indian, 1146 



Rabbit, 1238 



Wild, 1146 

 Tofieldia, 248 

 Tofieldia, 249 

 Tomato, 991 

 Toothache Grass, 132 

 Toothache-tree, 674, 675, 806 

 Toothwort, 480 

 Torch-wood, 677 

 Torch-wood Family, 680 

 Torilis, 864 

 Torreya, 33 

 Tovara, 375 

 Touch-me-not, 661 

 Tough Buckthorn, 913 

 Tournefortia, 1004 

 Touterea, 809 

 Townsendia, 1205 

 Toxicoscordion, 252 



i Toxylon, 361 

 j Tracaulon, 380 



Trachelospermum, 937 



Trachypogon, 57 



Tracyanthus, 250 



Tradescantella, 237 



Tradescantia, 238 



Tradescantia, 237, 238 



Tragia, 701 



Tragopogon 1318 



Trailing Arbutus, 890 



Trailing Wolf bane, 435 



Trautvetteria, 440 



Tread-softly, 706 



Tree Huckleberry, 892 



Tree-of-Heaven, 680 



Tree Orchis, 327 



Trefoil 

 Shrubby, 676 

 Tick, 634 



Treleasea, 241 



Trema, 366 ; 



Trepocarpus, 866 



Triadenum, 792 



Triantha, 248 



Trianthema, 412 



Trianthera, 137 



Tribulus, 669 



Trichachne, 83 



Tricherostigma,' 714 



Trichloris, 135 



Trichocoronis, 1162 



Trichomanes, 3 



Trichostema, 1019 



Tridax, 1285 



Tridens, 141 



Trifolium, 605 



Triglochin, 40 



Trilisa, 1170 



TRILLIACEAE, 275 



Trillium, 276 



Trillium Family, 275 



Triodia, 142 



Triorchos, 328 



Triosteum, 1123 



Triphasia, 1324 



Triphora, 323 



Triplasis, 144 



Tripsacum, 53 



Trisetum, 129 



Triumfetta, 760 



Trumpet-creeper, 1095 



Trumpet-creeper Family, 1094 



Trumpet-flower, 1094, 1095 

 Evening, 921 



Trumpets, 494 



Tsuga, 30 



TuWflora, 1081 



Tulipastrum, 451 



Tulip-tree, 453 



Tumble Weed, 92, 392 



Tumion, 33 



Tupelo, 852 

 Water, 852 



Tupelo Gum, 853 



Turnera, 795 



Turnera Family, 794 



TURNERACEAE, 794 



Turnip, 477 

 Indian, 226 



Turkey-beard, 249 



Turkey Oak, 351 



Turtle-head, 1058 



Tway blade, 320, 325 



