(310 



INDEX TO PART XL 



Phlox 440 



Pli ryma 475 



Phyllanthus 500 



Physalis 450 



Physostegi'a 469 



Phytolacca 488 



Phytolaccaceas 4S7 



Pimpernel 480 



Pinckneya 347 



Pine 514 



Pinguicula 478 



Pink-root 435 



Pinus 514 



Pistea 552 



Pisura 272 



Pitcheria 277 



Planera 503 



Plantain 482 



Plantaginaceae 4S2 



Plantago 482 



Platanacese 509 



Platanthera 520 



Platanus 509 



Pleca 539 



Pleurisy-root 432 



Pluchea 378 



Plum 299 



Plumbaginaceae 481 



Poa 538 



Podophyllum 216 



Podostemaceae 5 4 



Podostemum 504 



Podostigma 430 



Pogonia 524 



Poison ivy 255 



Poison oak 255 



Poison sumach 255 



Poke-root 4 J 8 



Polanisia 229 



Polemonaceas 440 



Polemonium 441 



Polycarpon 244 



Polygaia 230 



Polygalaceae 230 



Polygonatum 533 



Polygonaceae 4S8 



Polygonum 488 



Polymnia 3S0 



Polypetalae 200 



Polypremum 347 



Polypteris 397 



Polytaenia 336 



Pond-lily 218 



Pond-weed 552 



Pontedera 542 



Pontederiaceae 542 



Poplar 507 



Poppy 219 



Populus 507 



Porcelia 212 



Portnlaca 249 



Portulacac eae 249 



Potcema 552 



Potamogeton 553 



Potato 450 



Potentilla 802 



Prenanthes 408 



Prickly ash 253, 83S 



Prickly poppy 220 



Prim 430 



Primrose 313 



Primulaceaj 479 



Prince's feather 489 



Prinopsis 376 



Prinos 426 



Priva See Phryma . . 475 



Privet 430 



Prosartes 542 



Proserpi n aca 31 7 



Prunella 470 



Prunus 293 



Psoralea 282 



Ptelea 253 



Pterocaulon 379 



Puccoon 447 



Puccoon-root 220 



Pulmonaria 448 



Pumpkin 32!) 



Purslane 249 



Pycnanthemnm 464 



Pyrola 422 



Pyrrhopappus 410 



Pyrus 307 



Quamoclit 446 



Queen of the meadow. 300 



Queen's delight 497 



Quercus 509 



Radish 227 



Ranunculaceae 200 



Ranunculus 203 



Raphanus 227 



Raspberry 303 



Rattle-box 231, 291 



Rattlesnake's master.. 256 

 Rattlesnake^ plantain. 523 



Rattlesnake-root 4()S 



Red-bud 294 



Red clover 2S4 



Red maple 205 



Eestiacese 553 



Ehamnacese 268 



Rhamnus 269 



Rhexia 308 



Rhizophora 312 



Rhizophoraceae 312 



Rhododendron 421 



Rhus 254 



Rhyncosia 276 



Rhvncospora 562 



Rhytoglossa 476 



Ribes 321 



Rice 572 



Ricinus 498 



River- weed 504 



Robinia 2S0 



Robin plantain 36S 



Rock-cress 224 



Roman wormwood . . . 3S4 



Rosa 3 { t4 



Rosaceae 297 



Rose 304 



Rose-wood 297 



Rottbcellia 580 



Rubia 344 



Rubiacese 343 



Rudbeckia 386 



Rubus 303 



Rue-anemone 209 



Ruellia 476 



Rumex 490 



Ruppia 553 



Rush 544 



Sabal 546 



Sabbatia 437 



Saccharum 594 



Sacred Bean 217 



Sage 468 



Sageretia 269 



Sagittaria 548 



Sagina 245 



Salicornia 486 



Salix 506 



Salsola 487 



Salvia 468 



Sambucus 343 



Samolus 481 



Samphire 4S6 



Sam.^-on-snakeroot 000 



Sandal-wood 297, 492 



Sand-myrtle 421 



Sanguinaria 220 



Sanguisorba 302 



Sanicula 380 



Santalaceae 492 



Sapindaceffi 266 



Sapindus 267 



Saponaria 248 



Sapotaceae 427 



Sarothra 241 



Saracenia 219 



Saraceniaceee 218 



Sarsaparilla 333 



Sassafras 492 



Saururaceae 505 



Saururus 505 



Saxifraga 324 



Saxifragaceae 323 



Schcenocaulon 540 



Schizandra 213 



SchizandraceoB 213 



Schwalbea 461 



Schweinitzia 424 



Scirpus 559 



Scleria 563 



Sclerolepis 354 



Scrophularia 455 



Scrophulariaceae 453 



Scutellaria.. — 470 



Sea Kale 228 



Sedum 322 



Senebieria 229 



Senecio 403 



Senna 297 



Seriocarpus 362 



Sesbania 279 



Setaria 581 



Seutaria 432 



Seymeria 459 



Shad-flower 307 



Sheep-bur 3S4 



Sickle-pod 224 



Sicyos 320 



Sida 259 



Side-saddle flower .... 219 



Siegesbeckia 396 



Silene 247 



Silphium 8S1 



Sinapis 226 



Siphonychia 243 



Sison..* 332 



Sisymbrium 225 



Sisyrinchium 531 



Sium 833 



Sleek-leal" 421 



