918 



INDEX 



Salix pentandra 321 



petiolaris 325 



phylicifolia 328 



prinoides 325 



purpurea 328 



rostrata 326 



sericea 326 



serissima 322 



syrticola 324 



tristis 326 



Uva-ursi 325 



viminalis 327 



Wardi 321 



Salmon Berry 487 



Salomonia bifiora 292 



commutata 292 



Salsify 864 



Salsola 370 



KaU 370 



salsa 370 



Tragus 371 



Salt Marsh Fleabane 



819 



Marsh Grass 143 



Reed Grass 143 



Saltwort 370 



Common 370 



Salvia 702 



azurea 703 



lanceaefolia 703 



lanceolaia 703 



lyrata 702 



PitcheH 703 



Sclarea 703 



urticifolia 703 



Verbenaca 703 



Salvinia 60 



natans 50 



Salviniacbae 60 



Sambucus 761 



canadensis 761 



pubens 761 



racemosa 761 



Samolus 644 



floribundus 645 



Valerandi 645 



Samphire 369 



Sampson^s Suake- 



root 658 



Sand Bar Wiiiow 323 



Blackberry 491 



Cherry 499 



Grape 565 



Grass 149 



Myrtle 632 



Plum 498 



Spurrey 378 



(Sandalwood Family 

 349 



Sandbar 119 



Sandwort 379 



Moimtain 381 



Pine-barren 381 



Thyme-leaved 380 



Sanguinaria 415 



canadensis 415 



Sanguisorba 494 



canadensis 494 



minor 494 



offidnalis 494 



Sanicle 610 



Sanicula 610 



canadensis 610 



gregaria 610 



marilandica 610 



trifoliata 610 



Santalaceae 349 



Sapindaceae 559 



Sapindus 559 



acuminaius 559 



Drummondi 559 



Sapodilla Family 648 



Saponaria 386 



oiiicinalis 386 



Vaccaria 386 



Sapotaceae 648 



Sarothra geniianoides 



575 



Sarothamnvs scopa- 



rius 508 



Sarracenia 439 



flava 440 



purpurea 440 



Sarraceniaceae 



439 



Sarsaparilla 606 



Bristly 606 



Wild 606 



Sassafras 413 



officinale 414 



Sassafras 414 



variifohmn 414 



Satureja 705 



Acinos 706 



glabella 706 



glabra 706 



hortensis 705 



Nepeta 706 



vulgaris 706 



Saururus 320 



cernuus 320 



Savastana 122 



Nashii 122 



Savin 67 



Savory 705 



Summer 705 



Saw Brier 295 



Grass 202 



Saxifraga 445 



aizoides 446 



Aizoon 446 



autumnalis 446 

 caroliniana 446 

 comosa 446 



erosa 446 



Forbesli 446 



QrayaTia 446 



leucanthemifolia 



446 

 Michauxii 446 

 micranthidifoUa 



446 

 oppositifolia 447 

 pennsylvanica 446 

 rivularis 446 



stellaris 446 



tricuspidata 446 



virginiensis 446 



Saxifragaceae 444 



Saxifrage 445 



Alpine Brook 446 



Early 446 



Family 444 



Golden 448 



Lettuce 446 



Mountain 447 



Swamp 446 

 Yellow Mountain 

 44« 



Scabiosa 764 



arvensis 764 



australis 764 



aucdsa 764 



Scabious, Sweet 817 



Scandix 617 

 Pecten-Veneris 617 



Scarlet J^ychnis 384 



Oak 342 



Painted Cup 732 



Schedonnardus 144 



paniculatus 144 



texanus 144 



Scheuchzeria 80 



palustris 80 



Schizaea 45 



pusilla 46 



SCHIZAEACEAE 45 



Schmaltzia 553 



ilUnoenaia 553 



Schrankia 503 



angustata 504 



uncinata 504 



Schwalbea 736 



americana 736 



Schweinitzia 630 



Sdlla esculenta 289 



Scirpus 187 



alpinus 190 



americanus 191 



atrocinctus 195 

 atrovirens 193, i54 



caespitosus 190 



campestris 193 



Canbyi 191 



Clintonii 189 



cylindricus 191 



cyperinus 195 



debilis 190 



divaricatus 194 



Eriophorum 195 



etuberculatus 191 



Femaldi 193 



fiuviatilis 192 



georgianus 194 



Hallii 190 



heterochaetus 192 



hudsonianuB 190 



lacuatris 192 



lineatus 194 



maritirmis 193 



mucronatus 191 



nanus 189 



novae-analiae 193 



occidentalis 192 



Olneyi 191 



pallidus 194 



paVudoaus 193 



pauciflorus 189 



Peckii 194 



pedicellatus 195 



planifolius 189 



polyphyllus 194 



pungens 191 



robustus 192 



rubrotinctua 193 



rufus 190 



Smithii 190 



subterminalis 190 



supimis 190 



sylvaticus 193 



Torreyi 191 



vaUdus 192 



Scleranthus 376 



annuTis 376 



Scleria 202 



ciliata 203 



Elliottii 203 



oligantha 202 



paucifiora 202 



reticules 203 



Torreyana 203 



trichopoda 203 



triglomerata 202 



verticillata 203 



Sclerolepis 781 



uniflora 781 



verticillata 781 



Scoke 374 



Scolochloa 158 



festucacea 158 



Scolopendrium 40 



vulgare 40 



Scoria 331 



Scotch Broom 508 



Fu- 64 



Lovage 618 



Mist 749 



' Pine 64 



Rose 496 



Thistle 859 



Scrophularia 721 



aquatica 721 



leporella 721 



marilandica 721 



nodosa 721 



SCROPHtJLARIACEAE 



717 



Scorpion-graas 683 



Scouring Rush 53 

 Scrub Oak, Black 



343 



Pine 64 



Scutellaria 694 



Buahii 695 



campestris 696 



canescens 695 



Churchil liana 695 



cordifolia 694 



galericulata 695 



incana 695 



integrifolia 695 



