708 



INDEX. 



Oxytropis 338, 693 



Oxytropis 331 



P achy lop his 500 



Pachypodiuin 96 



Padu3 410 



Pseonia 41, 661 



PiEONIEiE 40 



Panax 647 



Papaver 60 



PAPAVERACE.E 60, 664 



PAPILIONACE^ 269 



Parnassia ., 148 



PARNASSIE^ 148 



Paronychia 169 



PARONYCHIE^ 169 



Parrya 88 



Passiflora 538 



PASSIFL0RACE.5: 537 



Pastinaca 632 



Pastinaca 622, 626, 631 



Pavia 251 



Pavonia 682 



Pentaccena 172 



P e n t a s p e r m u m 236 



PepLis 480 



Peraphyllum 474 



Periderea 640 



Peri torn a 121 



Petalanthera 536 



Petalostemon 309, 690 



Petalostemon 308 



Petrophytum 418 



Peucedane-« 625 



Peucedanum 625 



Peucedanum 629, 631 



Phaca 342, 693 



Phaca 294, 351, 693 



PluEostoma 515 



PhaseolejE 278 



Phaseolus 278 



P h e 1 1 o p t e r u s 623 



Phemeranthus 196 



PHILADELPHE^ 594 



Philadelphus 594 



Phoenicaulis 89, 667 



Photinea 473 



Physaria 102 



Physocarpos 413 



Pickcringia 388 



f Pickeringia 256 



Pitavia 215 



Pitcheria 285 



Platypetalum Ill 



Platyspermum 112, 668 



Platystemon 65, 665 



Platystigma 65 



Plotlzia 171 



fPleurandra 527 



f Pleurostemon 527 



Podalyria 383-387 



PoDALYRIEa: 382 



PODOPHYLLACE^ 49 



Podophyllum 54 



Podophyllum 53 



Poinciana 397 



PoMEiE 462 



Polanisia 122, 669 



Polycarpon 173 



Polygala 126, 670 



POL YGAL ACE^ 125, 670 



Polytsenia 633 



Poniaria 393 



Porcelia 45 



Porphyrion 563 



Portulaca 196 



PORTULACACE^ 195 



Potamogeton 529, 530 



PotentiUa 436 



Potentilla 424, 447 



f Poterium 429 



Polerium 429 



Preonanthus 11 



Primulopsis 507 



Proserpinaca 528 



Prosopis 399 



Prososperma 394 



Prunus 406, 696 



Primus 409-411 



Pseudacacia 294 



Pseudosophora 390 



Psoralea 299, 688 



