208 



Flora of the Palouse Region 



Sphaerostigma 124 



Spiraea 94 



Sporobulus 19 



Stachys 153 



Steironema 135 



Stellaria 71 



Stephanomeria 178 



Stipa 18 



Streptopus 46 



Symphoricarpos 169 



Sy nthyris 162 



T 



Taraxacum 179 



Taxaceae 11 



Taxus 11 



Tellima 89 



Thalictrum 79 



Thely podium 81 



Thermopsis 102 



Thlaspi 82 



Thuya 11 



Thysanocarpus 86 



Tiarella 90 



Tonella 159 



Tragopogon 178 



Trautvetteria 78 



Trichostema 150 



Trifolium 104 



Trillium 46 



Trisetum 21 



Troximon 179 



Typha 12 



Tvphaceae 12 



u 



Umbelliferae 125 



Urtica 57 



Urticaceae 56 



V 



Vaccinum 134 



Valeriana 171 



Valerianaceae 170 



Valerianella 171 



Veratrum :... 41 



Verbascum 157 



Verbena 149 



Verbenaceae 149 



Veronica 163 



Viburnum 169 



Vicia 107 



Viola 118 



Violaceae 117 



Woodsia 3 



Wyethia 191 



X 



Xanthium 183 



z 



Zizia 130 



Zygadeuus 41 



