Part 81

Rubus, Canadensis, 156 hispidus, 158 odoratus, 160 villosus, 154

Rudbeckia hirta, 278

Rumex Acetosella, 520

Sagittaria variabilis, 610

Sambucus Canadensis, 234

Sanguinaria Canadensis, 42

Sanicula Marylandica, 210

Saponaria officinalis, 84

Sarracenia purpurea, 40

SARRACENIACEÆ, 40

Saxifraga Virginiensis, 178

SAXIFRAGACEÆ, 178

SCROPHULARIACEÆ, 452

Sedum Telephium, 188

Senecio aureus, 256

Sicyos angulatus, 204

Silene noctiflora, 86

Sisyrinchium angustifolium, 566

Smilacina, racemosa, 582 trifolia, 580

Smilax herbacea, 584

SOLANACEÆ, 450

Solanum Dulcamara, 450

Solidago, bicolor, 320 cæsia, 332 Canadensis, 324 juncea, 322 lanceolata, 318 latifolia, 330 nemoralis, 328 speciosa, 326

Sonchus, asper, 292 oleraceus, 294

Sparganium simplex, 598

Specularia perfoliata, 364

Spiræa, salicifolia, 162 tomentosa, 164

Spiranthes, præcox, 562 Romanzoffiana, 560