232 



INDEX OF LATIN NAMES 



Sium, 144 

 Smilaceae, 62 

 Smilax, 62 

 Solanaceae, 166 

 Solanum, 168 

 Solidago, 192 

 Sonchus, 184 

 Sophia, 101 

 Sorghastrum, 15 

 Sorghum, 15 

 Sparganiaceae, 8 

 Sparganium, 8 

 Spartina, 28 

 Specularia, 182 

 Spergala, 89 

 Spermatophyta, 7 

 Spiraea, 104 

 Spirodela, 54 

 Sporobolus, 24 

 Stachys, 163 

 Staphyleaceae, 127 

 Staphylea, 127 

 Steironema, 146 

 Stenophyllus, 43 

 Stipa, 22 



Strophostyles, 120 

 Symphoricarpus, 180 

 Symphytum, 158 

 Syndesmon, 92 

 Syntherisma, 16 



Taenidia, 143 

 Talinum, 85 

 Tanacetum, 206 

 Taraxacum, 184 

 Tecoma, 175 

 Teuorium, 160 

 Thalesia, 175 

 Thalictrum, 94 

 Thaspium, 142 

 Thelesperma, 204 

 Thlaspi, 97 

 Tiliaceae, 131 

 TiHa, 131 

 Toxylon, 73 

 Tradescantia, 56 

 Tragia, 124 

 Tragopogon, 184 

 Trifolmm, 113 

 Trillium, 62 

 Triosteum, 180 

 Tripsaoum, 14 

 Triaetum, 27 

 Typhaoeae, 7 

 Typha, 8 



Ulmaceae, 71 

 Ulmus, 72 

 Umbeliiferae, 141 

 Uniola, 32 

 Urticaceae, 73 

 Urtica, 74 



Urticastrum, 74 

 Utricularia, 174 

 Uvularia, 59 



Vaccaria, 87 

 Vagnera, 61 

 Valerianaceae, 181 

 Valerianella, 181 

 Vallisaeriaeeae, 11 

 Verbascum, 170 

 Verbenaceae, 158' 

 "Verbena, 158 

 Verbesina, 202 

 Vemonia, 190 

 Veronica, 172 

 Viburnum, 180 

 Vicia, 119 

 Violaceae, 134 

 Viola, 135 

 Vitaceae, 130 

 Vitis, 130 



Washingtonia, 144 

 Wolfaa, 55 

 Woodsia, 3 



Xanthium, 187 

 Xanthoxylum, 122 



Zizania, 20 

 Zizia, 144 

 Zygophyllaceae, 121 



