viil 
Thurnhausera, 201 
Thylacantha, 609 
Thymbra, 789 
Thymbra, 769, 770. 816 
Thyme, 767-771 
Thyme, Basil, 782 
Thyme, Garden, 767 
Thyme, Lemon, 768 
Thyme, Mastich, 767 
Thyme, Mother of, 768, 769 
Thyme, Wild, 768, 769 
Thymus, 767-771 
Thymus, 674. 720. 756. 760. 
763. 772. 776-784. 806 
Tiaridium, 364, 365 
Tinus, 5 
Tiguilia, 365 
Tittmannia, 
551 
Toad-Flax, 517-531 
Toad-Flax, Common, 524 
Tobacco, 462-467 
Tobacco, Common, 462-464 
Tobacco, English, 465 
Tobacco, Orinoko, 464 
Tobacco, Shiraz, 466 
Tomato, 443, 444 
Toothwort, 634, 635 
Torenia, 550, 551 
Torenia, 548-550 
Tournefortia, 365-369 
Tournefortia, 361. 370-372 
Tourretia, 231 
TOURRETIE, 231 
Toxocarpus, 160 
Tozzia, 635, 636 
537. 548, 
549. 
INDEX 
Trachystemon, 309 
Traoriganum, 772 
Treverania, 645 
Trichodesma, 311 
TRICHOSPORES, 656 
Trichosporum, 656, 657 
Trichostema, 861 
Trichostema, 715 
Tridentea, 118 
Trifolium, 167 
Triguera, 480 
Triphysaria, 627 
Tripinna, 233 
Tripinnaria, 233 
Tripinnaria, 233 
Triplosperma, 134 
Tripterospermum, 200 
Triticum, 626 
Trixago, 612. 830 
Tromotriche, 119 
Tromsdorffia, 656 
Trongum, 432 
Trumpet-flower, 216-222 
Tullia, 762 
Tupeicavi, 642 
Turnsole, 357-364 
Turnsole, Peruvian, 357 
Turpethum, 268 
Tylophora, 128-130 
Tylophora, 136 
Tyrbea, 19 
Ulloa, 476 
TO THE FOURTH VOLUME. 
Ulostoma, 196 
Ulricia, 836 
Uluzia, 58 
Urceola, 92 
Urceolaria, 651 
Urostelma, 145 
Usteria, 166 
Usteria, 533 
Utania, 663 
Uvedalia, 555 
V. 
Vahea, 92 
Faleriana, 238 
Vallaris, 78, 79 
| Vallesia, 100 
Vandellia, 547-549 
Vandellia, 547-549 
Farronia, 382-387 
Venus Navel-wort, 351, 352 
Venus Navel-wort, Common, 
352 
VERBASCIN.E, 488 
Verbascum, 488-498 
Verbascum, 480. 498, 499 
Veronica, 563-579 
Veronica, 546. 479-481 
Veronicastrum, 579 
VERONICEA, 563 
Vestia, 486 
Villarsia, 168, 169 
Vinca, 95 
Vinca, 74. 95 
Vincetoxicum, 137 
Viper’s Bugloss, 327-335 
Viper’s Bugloss, Common, 332 | 
Virgularia, 557. 560, 561 
Voacanga, 92 
Vohiria, 199, 200 
Voyria, 199 
Vrolikia, 551 
W. 
Waldschmidia, 168 
Walkeria, 479 
Wallenia, 8 
Wallenia, 8, 9 
Water Betony, 510 
Water Horehound, 720-722 
Water Leaf, 393, 394 
Wax Tree, 45 
Weigeltia, 8 
Wensea, 711 
Westringia, 801, 802 
White Bully-tree, 29 
Whitia, 662, 663 
Whitleya, 457 
Wigandia, 251 
Wightia, 230 
Wild Flax, 524 
Willughbeia, 101, 102 
Willughbeia, 68, 102 
Wilsonia, 302 
Winter Cherry, 411. 448. 451 
Witheringia, 452-454 
Wood Sage, 865 
Worm Grass, 170, 171 
Worm Grass, Common, 171 
Woundwort, 825, 826 
Wrightia, 85, 86 
WRIGHTIE, 85 
Wulfenia, 580 
Wulfenia, 580, 664 
XG 
Xenopoma, 780 
Xuarezia, 642 
Xysmalobium, 146 
VG 
Yellow Rattle, 618, 619 
Yellow-wort, 198 
Z. 
Zeyheria, 227 
Zietenia, 834 
Ziziphora, 760, 761 
| Ziziphora, 768. 774-777. 811 
| Zornia, 813, 814 
Zwingera, 479 
Zygis, 780 
