242 



INDEX TO THE GENERA. 



Solanum 





109 



Trich odium - 



40 



Sabbatia 



- 



112 



Tillaca 



- 94 



Sanicula 





137 



Triosteum - 



115 



Sium 



. 



141 



Thaspium 



- 146 



Sium 



142 



, 143 



Trade scantia 



160 



Sison 



141 



, 142 



Trillium 



- 175 



Scandix 





145 



U. 





Smyrnium 



. 



145 



Utricularia - 



10 



Salsola 





150 



Uraspermum 



. 144 



Savnbucus 



_ 



153 



Ulmus 



150 



Staphyllea 





155 



Uvularia 



- 166 



Sarothra 



- 



155 



V. 





Smilacina 





167 



Veronica 



4 



Scheuchzeria 



- 



174 



Veronica 



6 



Saururus 





177 



Valeriana 



20 



Sophora 



- 



206 



Verbascum - 



111 



Saxifraga 





208 



Vitis 



- 116 



Saponaria 



- 



209 



Vitis 



118 



Scleranthus 





210 



Viola 



119 



Silene 



_ 



211 



Viburnum 



- 151 



Silene 





211 



Veratrum - 



172 



Stellaria 



- 



212 



Veratrum 



- 173 



Spergula 





214 



Vaccinium - 



184 



Sedum 



- 



218 



Vaccinium 



- 194 



Spiraea 





229 



W. 





Spircea 



. 



230 



Windsoria 



64 



T. 







X. 





Trichophorum - 



- 



36 



Xyris 



- 25, 97 



