374 



Page. 



Rosace.^;, i8i 



Rotala 230 



Rothia, 338 



RottboelUa, 28, 57 



Roubieva, 143 



Riibia 303 



RuBiACE.i:, 301 



Rubus, 185, 357 



Rubus, 186 



Rudbeckia 333 



Ruellia, 300 



Rulac, 218 



Rumex, 138 



RiDiiex, 139 



Ruppia, 23 



RuTACE/E, 211 



Rynchospora, 68 



Sabbatia, 259, 358 



Sacc/iarum, 27 



Sagina 151 



Sagina, 262, 356 



Sagittaria 25, 352 



Salicace/e, 128 



Salicornia, 144, 355 



Salix, 12S, 354 



Saipiiigia, 236 



Salsola, 144 



Salvia, 2f ' 



Salvinia, 15 



Salviniace^, 15 



Sambucus, 304 



Samolus, 254 



Sanguinaria, 164 



Sanguisorba, 189 



Sanicula 241 



Santalace/E, 136 



Santolina, 341 



Sai'INDACE/E 219 



Sapindus 219 



Saponaria, 149 



Sapotace.e, 256 



Sarac/ia, 287 



Sarcobatus, 144 



Sarothra, 358 



Sarothra, , 224 



Sarracenia 176, 357 



Sarraceniace^ 176 



Sassafras, 163 



Satureia, 280 



Satureia 278, 279 



Satyrittm, 1 24 



Saururace/e 126 



Saururus 126 



Savastana, 34. 353 



Saxifraga, 1 78 



Saxifraga 177 



Saxifragace^, 177 



Scabiosa, 308 



Scandix 358 



Page. 



Scandix, 242 



Schedonnardus 46, 353 



Schedouorus 55 



Scheucbzeria, 24 



Schizxa, 15 



Schcoius, .... 62, 64, 65, 67, 68, 70 



Schollera, .... 253 



Schollera, 105 



Sclirankia, 191 



Schwalbea, 297 



Sclnueinitzia 247 



Scilla, 113 



Scirpus 65 



Scirpus, 61, 62, 64, 68 



Scleranthus, 153 



Scleria, 70 



Sclerolepis, 311 



Scolochloa, 53> 353 



Scolopendrium, 11 



Scoria, 127 



Scrophularia, 290 



Scrophulariace^, 289 



Scutellaria, 283 



Sedum, 176 



Selaginella, 16 



Selaginellace/e, 16 



Selenia, 171 



Sclinum 239, 240 



Sempervivum, , . iTJ 



Seticbiera, 1 67 



Senecio, 342 



Setiecio 343 



Serapias, 123 



Sericocarpus, ... 322 



Serinea, 347 



Serpicula, 27 



Serratula, 311,314,344 



Seseli, 242 



Seslcria, 47 



Sesuvium, 147 



Setaria, 32 



Seymeria, 294 



Sheplierdia 230 



Sherardia 304 



Sibbaldia, iSS 



Sibthorpia, 268 



Sicyos, 309 



Sicyos, 308 



Sida 223 



Sida, 222 



Sideroxylou 256 



Siegcsbockia 335 



Sicglingia, 48 



Silenc, 148 



Silow, 149 



Sil]ihiuni, 330 



Silybum, 345 



SlMARUBACE/E, 211 



Sinapis, 168 



Sisott 243, 244, 245 



