34-8 Index 



Senecio Continued 

 triangularis, 311 

 Shooting Star, 231 



Slender, 230 

 Sibbaldia, 151 



procumbens, 157 

 Sieversia, 151 



ciliata, 163 

 Silene, 82 



acaulis, 82 



Lyallii, 83 

 Silver Berry, 191 

 Silverweed, 159 

 Sisymbrium, 112 



altissimum, 122 



Sisyrinchium, septentrionalis, 53 

 Skullcap, Marsh, 245 

 Skunk Cabbage, Western, 36 

 Smelowskia, 112 



calycina, 121 

 Snowberry, 267 



Creeping, 224 



Low, 268 

 Solidago, 284 .... 



canadensis, 288 



decumbens, 287 



missouriensis, 287 



multiradiata, 286 

 Solomon's Seal, 



False, 47 



Star-flowered, 47 - 

 Sonchus, 276 



arvensis, 279 

 Sophia, 112 



intermedia, 123 

 Sorbus, 165 



sambucifolia, 166 

 Sorrel, Mountain, 76 

 Spatularia 130 



brunoniana, 142 

 Spearwort, Creeping, 98 

 Speedwell 



Alpine, 253 



Thyme-leaved, 253 



