POPULAR FLORA. 231 
Poppy, 
122 
Poppy Family, 
122 
Populus, 
200 
Portulaca, 
130 
Portulacaceae, 
130 
Potato, 
186 
Potentilla, 
147, 149 
Poterium, 
147 
Prickly-Ash, 
137 
Prickly-Pear, 
153 
Prickly-Poppy, 
122 
Primrose, 
173 
Primrose Family, 
173 
Primula, 
173 
Primulaceae, 
173 
Prince’s-Feather, 
193 
Prince’s-Pine, 
171 
Prinos, 
172 
Prunus, 
146, 148 
Psoralea, 
142 
Ptelea, 
137 
Puccoon, 
182 
Pulse Family, 
141 
Pumpkin, 
154 
Purslane, 
130 
Purslane Family, 
130 
Pycnanthemum, 
179 
Pyrola, 
169 
Pyrola Family, 
169 
Pyrus, 
147, 151 
Quamoclit, 
184 
Quercus, 
198 
Quince, 
147, 151 
Radish, 
125 
Ramsted, 
177 
Ranunculaceae, 
112 
Ranunculus, 
113, 114 
Raphanus, 
125 
Raspberry, 
149 
Rattlebox, 
142 
Red-Bay, 
194 
Red-bua, 
143 
Red-Cedar, 
202 
Reseda, 
126 
Resedacese, 
125 
Rhamnaceae, 
138 
Rhamnus, 
138 
Rheum, 
193 
Rhododendron, 
169 
Rhodora, 
169 
Rhubarb, 
193 
Rhus, 
137 
Ribes, 
156 
Rib-Grass, 
172 
Rice, 
216 
Robinia, 
142 
Rock-Cress, 
125 
Rocket, 
125 
Rosa, 
147, 150 
Rose-Acacia, 
143 
Rosacea;, 
146 
Rose, 
147, 150 
Rose-Bay, 
170 
Rose Family, 
146 
Rowan-tree, 
151 
Rubia, 
164 
Rubiaceas, 
163 
Rue, 
137 
Rue Family, 
137 
Rubus, 
147, 149 
Rumex, 
193 
Rush, 
216 
Rush Family, 
215 
Ruta, 
137 
Rutaceae, 
137 
Rye, 
216 
Sabbatia, 
187 
Sage, 
179 
Sage Family, 
178 
Sagina, 
130 
Sagittaria, 
206 
Salad-Burnet, 
147 
Salicaceae, 
200 
Salix, 
200 
Salicornia, 
192 
Saltwort, 
192 
Salsify, 
166 
Salsola, 
192 
Salvia, 
179 
Sambucus, 
161, 162 
Samolus, 
173 
Samphire, 
192 
Sand-Spurrey, 
130 
Sandwort, 
130 
Sanguinaria, 
122 
Sanguisorba, 
Sanicle, 
147 
159 
Sanicula, 
159 
Saponaria, 
130 
Sarsaparilla, 
160 
Sarracenia, 
121 
Sassafras, 
194 
Satureia, 
179 
Savin, 
202 
Savory, 
179 
Saxifraga, 
157 
Saxifragaceae, 
157 
Saxifrage, 
157 
Saxifrage Family, 
157 
Scabiosa, 
164 
Scabious, 
164 
Scarlet-Runner, 
145 
Schrankia, 
143 
Scilla, 
210 
Scorpion-Grass, 182 
Scrophularia, * 176 
Scrophulariaceae, 175 
Scullcap, 179, 180 
Scutellaria, 179, 180 
Seaweeds, 216 
Sedge Family, 216 
Sedum, 156 
Self-heal, 179 
Senna, 143, 145 
Sempervivum, 156 
Sensitive-Brier, 143 
Sensitive-Plant, 143 
Shadbush, 147 
Shagbark, 197 
Sheep-berry, 163 
Shellbark, * 197 
Shepherd’s-Purse, 125 
Shin-leaf, 171 
Sicyos, 154 
Sida, 132 
Sidesaddle-Flower, 121 
Sidesaddle-Flower Family, 121 
Silene, 130 
Silver-weed, 149 
Sinapis, 125 
Sisymbrium, 125 
Sisyrinchiura, 214 
Sium, 159 
Skunk-Cabbage, 205 
Smartweed, 193 
Smilaceae, 208 
Smilacina, 210, 211 
Smilax, 208 
Smoke-tree, 137 
Smoke-vine, 123 
Snakeroot, 190 
Snapdragon, 175 
Snowball, 163 
Snowberry, 161 
Snowdrop, 213 
Snowflake, 213 
Soapberry Family, 139 
Soapwort, 130 
Solanaceae, 185 
Solanum, 185, 186 
Solomon’s-Seal, 210 
Sorbus, 147 
Sorrel, 193 
Sow-thistle, 166 
Spadiceous Division, 205 
Sparganium, 206 
Speedwell, 175, 176 
Spergula, 130 
Spergularia, 130 
Spice-bush, 194 
Spiderwort, 207 
