634 THE FERTILISATION OF FLOWERS. 
Rosa, 797 Taraxacum, 486 
Roscoea, 445 Tecoma, 233 
Rubiacez, 134, 233 Teucrium, 632 
Ruellia, 696 Thalia, 645 
Ruscus, 58 Thelymitra, 133 
Thymus, 632, 635 
SABAL, 177 Tillandsia, 802 
Sabbatea, 760 . Torrenia, 28 
Sagina, 38 ; Tradescantia, 322 
Salvia, 332, 341, 345, 359, 445, 497, 631,  Trichosanthes, 31 
650, 735 Trichostoma, 377. 
Salvinia, 683 Trifolium, 55, 262, 299, 486 
Sapotaceze, 311 Trigonella, 748 
Saxifraga, 210, 221, 604, 630A, 722 Trimorphism, 2, 160, 343, 348, 362, 
Scabiosa, 771 393, 556 
Schizanthus, 346 Triecism, 2, 106, 158 
Scorzonera, 553 Tulipa, 643 
Scrophularia, 458, 280, 486, 632, 737, 778 
Selliera, 131 ULEX, 633 
Sherardia, 605 Utricularia, 44 
Silene, 780 
Siphocampylus, 346 VACCINIUM, 633 
Solanum, 560, 725 Vandellia, 399 
Smilacex, 193 Vanilla, 139, 543, 754, 541C, 543A 
Snails, 437 Verbascum, 161, 695 
Sparganium, 761 Veronica, 8, 660,: 708 
Sparmannia, 541D Vicia, I51, 152, 492 
Spergula, 332 Victoria, 775 
Spiranthes, 144 Vinca, 147A, 153, 636A, 781 
Stachys, 774 Viola, 70, 71, 79, 246, 307, 309, 332, 
Stapelia, 375 391, 475, 524, 534, 622, 625, 718 
Staphylea, 486 Vitis, 450, 451, 462 [=< 
Stelis, 714 Voandzeia, 81 
Stellaria, 497, 605 
Stratiotes, 457 WISTARIA, 264, 511A, 679 
Stylidium, 5418 
Succisa, 449 YucCA, 32, 37, 218, 219, 220, 405, 448, 
Symplocarpus, 728 503, 514, 515, 521, 664, 667, 668, 669, 
Syringa, 38, 605 . 670, 671, 681, 758 
TABERNEZEMONTANA, 359 - ZEA, 45B 
Taesonia, 691, 694. Zostera, 138, 223 
