IPOPULAR FLORA. 



231 



. 



Poppy Family, 



Populus, 



Tortulaca, 



I'ortulacacese, 



Potato, 



Potentilla, 



Poterium, 



Pricklv-Ash, 



PricklV-Pear, 



Prickly-Poppy, 



Primrose, 



Primrose Family, 



Primula, 



Primulacete, 



Prince's-Feather, 



Prince's-Pine, 



Prinos, 



Prunus, 



Psoralea, 



Ptelea, 



Puccoon, 



Pulse Family, 



Pumpkin, 



Purslane, 



Purslane Family, 



Pycnanthemum, 



Pyrola, 



Pyrola Family, 



Pyrus, 



Quamoclit, 



Quercus, 



Quince, 



Radish, 



Ramsted, 



PianunculaceDe, 



Ranunculus, 



Raplianus, 



Raspberry, 



Rattlebox, 



Red-Bay, 



Red-bud, 



Red-Cedar, 



Reseda, 



Resedaceffi, 



RhamnaceiE, 



Rhamnus, 



Rheum, 



Rhododendron, 



Rhodora, 



Rhubarb, 



Rhus, 



Ribes, 



Rib-Grass, 



Rice, 



Robinia, 



Rock-Cress, 



147, 



147, 



113, 



Rocket, 

 Rosa, 



Rose-Acacia, 

 Rosacea;, 

 Rose, 

 Rose-Bay, 

 Rose Family, 

 Rowan-tree, 

 Rubia, 

 Rubiacece, 

 Rue, 



Rue Family, 

 Rubus, 

 Rumes, 

 Rush, 



Rush Family, 

 Ruta, 

 RutacciB, 

 Rye, 



Sabbatia, 

 'Sage, 



Sage Family, 

 Sagina, 

 Sagittaria, 

 Saiad-Burnet, 

 Salicacete, 

 Salix, 

 Salicomia, 

 Saltwort, 

 Salsify, 

 Salsola, 

 Salvia, 

 SaiTfibucus, 

 Samolus, 

 Samphire, 

 Sand-Spurrey, 

 Sandwort, _ 

 Sanguinaria, 

 Sanguisorba, 

 Sanicle, 

 Sanicula, 

 Saponaria, 

 Sarsaparilla, 

 Sarracenia, 

 Sassafras, 

 Satureia, 

 Savin, 

 Savory, 

 Saxiffaga, 

 Saxifragacese, 

 Saxifrage, 

 Saxifrage Family, 

 Scabiosa, 

 Scabious, 

 Scarlet-Runner, 

 Schrankia, 

 Scilla, 



125 Scorpion-Grass, 

 147, 150 Scrophularia, 



143 Scrophulariaceaj, 



146 Scullcap, 

 147, 150 Scutelhiria, 



170 Seaweeds, 



146 Sedge Family, 



151 Sedum, 



164 Self-heal, 



163 Senna, 



137 Sempervivum, 



137 Sensitive-Brier, 

 147, 149 Sensitive-Plant, 



193 Shadbush, 



210 Shagbark, 



215 Sheep-berry, 

 137 Shellbark, 



137 Shepherd's-Purse, 



216 Shin-leaf, 

 187 Sicyos, 

 179 Sida, 



178 Sidesaddle-Flower, 



130 Sidesaddle-Flower Fam 



206 Silene, 



147 Silver-weed, 



200 Sinapis, 



200 Sisymbrium, 



192 Sis'yrinchium, 



192 Sium, 



166 Skunk-Cabbage, 



192 Smartweed, 



179 Smilacea?, 

 161, 162 Smilacina, 



173 Smilax, 



192 Smoke-tree, 



130 Smoko-vine, 



130 Snakeroot, 



122 Snapdragon, 



147 Snowball, 



159 Snowberry, 



159 Snowdrop, 

 130 Snowflake, 



160 Soapberry Family, 

 121 Soapwort, 



194 Solanacete, 

 179 Solanum, 

 202 Solomon's-Seal, 

 179 Sorbus, 

 157 Sorrel, 

 157 Sow-thistle, 

 157 Spadiceous Division, 

 ■ 157 Sparganium, 



164 Speedwell, 



164 Spergula, 



145 Spergularia, 



143 Spice-bush, 



210 Spiderwort, 



ly, 



182 

 176 

 175 

 179, 180 

 179, 180 

 216 

 216 

 156 

 179 

 143, 145 

 156 

 143 

 143 

 147 

 197 

 163 

 197 

 125 

 171 

 154 

 132 

 121 

 121 

 130 

 149 

 125 

 125 

 214 

 159 

 205 

 193 

 208 

 210, 211 

 208 

 137 

 123 

 190 

 175 

 163 

 161 

 213 

 213 

 139 

 130 

 185 

 185, 186 

 210 

 147 

 193 

 166 

 205 

 206 

 176, 176 

 130 

 130 

 194 

 207 



, 



