355 



Sagewort — Continued. 



Biennial, 101 



Boreal, 57 



Dragon, 19, 115 



Dwarf, 110 



Field, 19, 120 



Forest, 69 



Prairie, 108 

 Salicornia, 258, 271, 272, 338, 340 

 Salix, 13 

 Salsola, 236, 279, 287, 291, 322, 341 



dioeca, 265 

 Saltbush, 



Australian, 262 



spiny, 338 

 Salvia, 346 



mellifera, 55 



nivea, 55 

 Sand Sagebrush, 19, 130 

 Sarcobatus, 149, 190, 193, 229, 269, 273, 291, 322, 329, 



338, 340, 346 

 Saxifraga, 7 



Scabland Sagebrush, 145 

 Schweinfurthafra, 18 

 Sclerocalymna, Sect., 239, 259 

 Seascale, 292 

 Seneeio, 13 



Seriphidium, 33-39, 46, 50, 134, 135 

 Shadscale, 19, 338, 342 

 Silverscale, 282 

 Smallscale, 272 

 SoUdago pumila, 178 

 Southernwood, 51 

 Spear Orache, 248 

 Spearscale, 248 

 Sphaeromeria, 31, 32, 35 

 Spinach 



Cattle, 332 



French, 248 



Spinachia, 235 

 Spinescale, 340 

 Spiny Saltbush, 338 

 Spirostachys, 272, 290, 338 

 Sporobolus, 148, 338 



airoides, 190, 278, 291, 322 



asperifolius, 272 



cryptandrus, 105 

 Spuriae, Sect., 174 

 Stiff Sagebrush, 153 

 Stipa, 55, 206 



eminens, 56 



setigera, 56, 312 

 Suaeda, 262, 279, 287, 322, 329, 338 

 Suckleya, 236 

 Sugar-beet, 308 



Symphoricarpus symphoricarpus, 18 

 Tall Sagebrush, 155 

 Tanacetum, 31, 32, 35, 142 



bipinnatum, 31 



compactum, 31 



huronense, 31 

 Tarragon, 120 

 Tetradymia, 340 



spinosa, 149 

 Teutliopsis, Sect., 237 

 Thalictrum fendleri, 71 

 Trichostema, 341 

 Trifolium, 7 

 Twoscale 280 



Typici, Sect., 160, 161, 162-166, 168, 169, 172, 193 

 Vesicarpa, 31, 32 

 Wedgescale, 276 

 Wheelscale, 300 

 Wingscale, 19, 342 

 Wormwood, 108 



Roman, 52 

 Yucca, 131, 176 



