544 



Field Columbian Museum — Botany, Vol. I. 



PAGE 



Oplismenus 473 



Opuntia 513 



OrchidacEvE 481 



Orthopogon 473 



Oxalidace/E 497 



Oxalis 497 



Oxandra 488 



Pachystachys 536 



Padina 468 



Palicoiirea 531 



Panicum 472 



Panicum 473 



Papaverace^e 489 



Paritium 508 



Parkinsonia 493 



Parthenium 535 



Paspalum 471 



Passiflora 512 



PassifloracE;E 512 



Paullinia 505 



Pavonia 508 



Pectis 535 



Pedilanthus 504 ' 



Pencillus 467 



Peperomia '. 481, 538 



Pereskia 513 



PerisporacEvE 465 



peronosporace.e 465 



Persea 489 



Petitia 524 



Petiveria 486 



Petrea 524 



Peucedanum 517 



Pharbitis 521 



Pharus 474 



Phaseolus 497 



Phcebe 489 



Phoradendron 483 



Phthirusa 483 



Phyllachora 465 



Phyllanthus 500 



Physalis 527 



Physalospora 465 



Phytolaccace^. 486 



Picricna 500 



Pictetia 494 



Pilea 483 



Pimenta 515 



Pimpinella 517 



PAGE 



Piper 481, 538 



Piperace^e 481, 538 



Pisonia 487 



Pitcairnia 478 



Pithecolobium 491 



Plantaginace;E 530 



Plantago 530 



Pleosporace/E 465 



Pluchea 535 



Plumbaginace/E 517 



Plumbago 517 



Plumeria 518 



Poa 475 



Poinciana 493 



Polanisia 490 



polygalace^ 50o 



Polygonace.e 484, 538 



polypodiace.e 468 



Polypodium 469 



Polystictus 467 



PONTEDERIACE^ 479 



Porana 521 



Portlandia 531 



Portulaca 487 



PORTULACACE^ 487 



POTAMOGETCNACE^E 47O 



Priva 524 



Psidium 515 



Psychotria 531 



Pteris 469 



Pterocaulon 535 



Puccinia 466 



PUCCINIACE/E 466 



Punica 514 



PUNICACE^E 514 



Quamoclit 521 



Quassia 499 



Quisqualis 516 



Randia 531 



Rauwolfia 519 



Renealmia 480 



Reynosia 506 



Rhamnace^ 506 



Rliizophora 514 



Rhizophorace^ 514 



Rhodomelace.e 468 



RHODOPHVLLlDACEyE 468 



Rhoeo 479 



