828 



INDEX. 



Orobavche 612 



ChcmiuiTi 670 



Oryzii (771) 773, 



OryzopsiB 780 ; 



Osm;inthiis 599 



Osmoibiza 38i 



Osmunda 817 



Oatrya 647 



OXALIDACKyE 279 



Oxalis 2/9 



Oxybaphiis CU3 



Oxycocciis 483 



Oxydeiidnim 488 



Oxydtniii 803 



Oxyn;i 



i'ach)^a.,hii 032 



Pffonia 21: 



PaspalanlhuK 729 



Pala/nxia 455 



PALMACK^ G66 



Panax 390 



Pancrntiiim C92 



Panicnm (787, 789)784 



Papaver 22-i 



i-APAVIOKAlJEj-E... 222 



PardaiithiiH 7(]0 



Parieiitvia G38 



Parnnssia 252 



Painassiacejc 252 



Paronychia 2G2 



Parllicnium 442 



Paspaluni 781 



Passifloift 363 



PASSIFLOUACIO^.. 3G2 



PaBtinaca 879 



Paulownia 522 



Pavia 2SS 



Pavonia 269 



PEDALIACK/E 514 



Pedicularis 532 



Pelargonium 277 



Peltandra 6G8 



Pentaloph us 561 



Penthorum 368 



PentsteiDon 620 



Peph/s 353,550 



Periploca 591 



Peraea 620 



Pcrsica 328 



PETALIFEE^ 666 



Petalosicmon 316 



Petilium 709 



Peiro'ielenuni 388 



Petunia 580 



Phaca 317 



Phocelia 565 



Pkalangium 710 



Phalaris (786)789 



Pharbilis 671 



Phnseohis 321 



Philadelplm.s 374 



PhilipEea 512 



Phleum 779 



Phlomis 655 



Phlox....- 567 



PhorodendroD 621 



Photinia 329 



Pliragraitis 8ll0 



Phryraa 338 



Phyllantluis 637 



Physalis 578 



PliyKOstegia 554 



Phytohicca 610 



PHYTOLACUACE^ 610 



Pilea 637 



Pimpinelln 388 



Pinckneva 401 



Pinguicula 508 



Pinua (661,662)659 



PiptutheruTii 781 



Pisum ..(304)303 



Piatia 671 



Pitrheria 320 



PITTOSPORAUE^. 285 



Pittoaporum 2c5 



Planera 633 



PLANTAfllNACE.^ 606 



Plantngo 6U6 



PliATANA(.;EyE 339 



?]atanthera 683 

 latanus 640 



Pleea 720 



Pluchea 439 



PLUMBAGINACE^ 607 



iPlnmbago.... 608 



Poa (774-779)796 



Podophylliim 218 



■PODOSTEMXACE^. 657 



Podosteraum 65^ 



Podostjgma 594 



Pogonitt 690 



Polaiiisia 241. 



POLBMONIACKiE.. 567 



Polemonium 56iJ 



Polyanthes 694 



Polycarpou 262 



Polrgala 29.1 



POLYGALAOK^... 293 

 POLYGONACE^E.,. 603 



Polygonatum 714 



Polygonella COG 



Polygonum (606) 607 



PoJyoienia 440 



Polypodiura 818 



Polypogon 777 



Polypveraum 515 



PolyptertB 455 



Polyta-'nia 379 



Ponfedeiia 721 



PONTEDERIACE^. 721 



Populus 655 



Porfulaca 2l54 



PORTULACACE.^ . 263 



Potamoseton 673 



Potentilla 342 



Poterium. 326 



Pothos 669 



Prenanthes (471) 473 



Primula 502 



PRIMULACE^ 601 



PHdos 487 



Prionopsis 437 



Prosartes 716 



Proserpinaca 357 



Prunella 552 



Prunns (326)32? 



Psamma 773 



Peilocarya 742 



Psilostemon 666 



Pfiilotum V.---. 813 



Psoralea ' 314 



Ptelea 28.3 



Pteris 819 



Pterocaulon 439 



Pterospora 496 



Pulnionaria 662 



Pulsatilla 202 



Piinica 346 



Pycnantbemum 645 



Pycreus 732 



Pyrethrum 459 



Pyrola 423 



Pyroleffi 403,480 



Pyrrbopappus 473 



Pyrularia 622 



Pyrua 3.32 



PyxidantJicra 5(0 



Quamoclit 571 



Quellia C93 



Quercus 642 



RANUNOULACEiE. 200 



Ranunculus 205 



Raphanus 240 



Rtboulea (91 



Reseda 241 



RESEDACEyE 241 



RHAMNACE^ 290 



Rhamnus 290 



Rhiim GOl 



Rhexia 347 



Rhinanthus 532 



Rhododendron. . . . (490) 489 



Rhodora 491 



Rhus 283 



Uhyncbosift 320 



Rhynchospora (746) 743 



Rliynchosporeie 731 



RhytigloBsa 5.36 



Ribes 3G0 



Richardia 669 



Ricinus 630 



Rivina 610 



Robinift 319 



Rochelia 563 



Rosa 333 



Rosacea 324 



RoBmarinuH 550 



KoUboeUia (807)806 



Roiibleva 619 



KOXBURGHIACE.*:, 



703 



Rnbia 401 



KUHIAOE.*: 



Rubus 339 



Rudbeckia (447) 446 



liuellia 534, 535 



Humex (604) 605 



Ruppia 673 



Ituta 282 



RUTACE^ 282 



Snbal 



Sabbatia 583 



Saccharuna, 807 



Sagina 760 



Sagittaria 677 



SAUCACE.^ 667 



Salicornia C15 



Salisburiana 



Salix 652 



Salaola 616 



Salvia 548 



Salvinea 811 



Sambucus 396 



Samolus fiOG 



Sanguinaria 222 



SanguibOrba 325 



Sanicula 378 



SANTALACK^ 622 



SAPINDACE^ 287 



SapinduB 288 



Saponaria 254 



SAPOTACE.^ 600 



Sarracenia 221 



SARRACENIACEiE 221 



Sassafras 620 



Satureja 646 



SAURU'RACE.^ .... 656 



Sanruriis 657 



Saxilra^a (370)369 



SAXIFKAGACE.^.. 369 



Scabio&a 40^ 



Scandix (384) 383 



ScariObi 426 



Scbeucbzeria 678 



Schizandra 216 



SCIIIZANDRACE.^ 216 



Schiza^a 817 



Schizanthus 517 



Schoenocaulon 719 



Schoenus G45> 746 



Schollcra 722 



Schrankia 299 



Schwalbea 532 



Schwieinitzia 495 



Scilla '. 710 



Scirpea; 731 



ScirpuB a42, 744) 738 



Scleranthus 263 



Selena 746 



yclerolepis 412 



Scolopendriuni 822 



Scvophularia 620 



SCROPIIULARIACE.^, 



516 



Scutellaiia 552 



Secale 813 



Sedum 367 



Segiegatia :t92 



Selaginelia 812 



Sempervjvum 368 



Senebicra 239 



Senecio (462) 463 



ScTitera 595 



SericocarpuH 419 



Sesamnm 514 



Sesbaiiia 315 



Sflsiivium 26"J 



Setaria 788 



Seymeria.. 629 



Shepherdia 624 



Sibbaldia 343 



Sicyos 364 



Sida 268 



Silene 255 



Silpbium (442)441 



Siroplocarpns 669 



SinapiB 234 



Sison 



Sisymbrinm (228) 23:^ 



.Sihyrinchium 



Sinm (336)387 



isMILAUE.^ 701 



Smilacina 



Srailax 



SOLANACE.^ 



Solanum 



Solea 



Solidago 



Soliva 



SoncbuR 



SPADIOIFLOK^... 



Sparffuiiophorun 



iSparganum 



Spartina 



Specularia 



Spergula 



Speigularia 



SpefmHCoee 



Ppigelift 



SpilantJiet 



Spinacia 



Spiiasa 



Spiranllies 



SpoioboUis 



Sprekelia 



Stachys 



Stapelia 



Staphylea 



Slatice 



Stellaria (259) 



Stetianlhium ■ 



Stenotapbrum 



Sterculia 



STERCUUACEiE... 



Stillingia 



Stipa (781) 



Stipaceac 



Stipulicida 



Stokesia 



Streplopus 



Slrop7tiosti/h's 



Struthiopteris 



Stnartia 



SlylipuH 



Stylisma 



Stylophorum 



Slylupoditiin 



Stylosanthes 



STYRAUACEjE 



£tyrax 



Subularia 



Sullivanlia 



Swertia 



Syena 



Symphoricarpua 



Symphytum 



Symplocos 



Synandra 



Synthiris 



Syphonichia 



Syringa 



Tagetes (454) 



Talinum ' 



Tanaeetiim 



Taraxacum 



TAXAOE.^; 



Taxodium 



Taxus 



Tecoraa 



Telanlbera 



TepbiOKia 



Teti ngonotbeca 



Tetraiilbera 



Teuciiura 



Thalia 



Thaliclrum (203) 



Thapnia 



Thabpium*. 



Thuja 



Thunbeigia 



THVMELACEiE 



Thymus 



Thyobanthve 



Thyrsauella 



Tiarella 



Tiedmannia 



Tigridia 



Tilia 



TIIJACE^ 



TillKa 



Tillandsia 



Tipularia 



Tofieldia 



Torreya 



Tournetbi-tia 



Tradescairtia 



716 

 701 

 67« 



676 

 24S 

 430 



412 

 672 

 606 

 479 

 2C1 

 261 

 402 

 515 

 454 

 615 

 .S43 

 6S9 

 776 

 644 

 556 

 696 

 i89 

 508 

 268 

 719 

 8«7 

 271 

 271 

 629 

 780 

 771 

 262 

 411 

 715 

 322 

 818 

 273 

 Z?^ 

 bli 

 224 



28a 



306 

 498 

 499 

 238 

 372 

 687 

 728 

 394 

 5G0 

 499 

 S54 

 526 

 263 

 598 

 465 

 264 

 469 

 473 

 €64 

 663 

 664 

 513 

 S19 

 S18 

 445 

 621 

 641 

 691 

 204 

 S83 

 a82 

 662 

 &34 

 623 

 547 

 320 

 606 

 370 

 380 

 699 

 272 

 271 



720 

 664 



568 

 727 



