Index 423 



Rhododendron 241 



canadense 239 



maximum 241 



nudiflorum 239 



viscosum 237 



Rhodora 239 



Rosin-weed 363 



Rock-rose 209 



Rosa Carolina 163 



" rubiginosa 165 



Rose, Pasture 163 



" Sweetbrier 165 



Rubus allegheniensis 155 



Rudbeckia hirta 361 



laciniata 371 



Rumex acetosella 103 



Sabbatia 265 



Sabatia angularis 263 



" dodecandra 265 



stellaris 263 



Sagittaria 23 



Sanguinaria canadensis 175 



Saponaria . Ill 



Sarracenia purpurea 145 



Sarsaparilla, Wild 227 



Saxifraga virginiensis 149 



Saxifrage, Early 149 



Scutellaria intergrifolia 291 



Sea Lavender 251 



Self-heal 291 



Senecio aureus 385 



Shinleaf '235 



Shooting Star 255 



Silene latifolia 109 



virginica 113 



Silphium lacinatum 363 



