440 



INDEX. 





PAGE. 



major, 



218 



Pt.ATANAfTF^ 



301 





301 



occidGntalis , 



301 



POA 



381 



annua, 



382 



compressa. 



383 



prateiise, 



383 



serotina 



382 



tri vialis 



382 



Podophyllum , 



38 



peltatum, 



38 



POLYGALACE^, 



92 



POLYGALA, 



92 



senega, 



92 



POLYGONACB.i35, 



278 



Polygonum, 



278 



arifolium, 



282 



aviculare 

 Hydropiper , 



281 



280 



orientale, 

 Pennsy Ivanicum , 



279 



279 



Persicaria, 





sagittatum. 



282 



POPULUS 



330 





332 



angulata. 



331 



balsamifera 



332 



dilatata, 



332 



Grasca, 

 grand identata 



331 



330 



monilifera 



331 



tremiiloides J 



330 



PoRTULACACEjS) 



62 



Port u c a 



62 



Gilliesii, 

 grandiflora 



63 



63 



oleracea 



62 



POTEXTILLA 



122 



Canadensis, 



122 



Norvegica 



122 



Prunus 



115 



Americana, 



116 



avium, 



117 



Caroliniana, 



119 



Cerasus 



118 



Cliicasa 



116 



maritima, 



116 



Pennsy Ivanica 



118 



Virginiana 



119 



Spinosa, 



115 



serotina, 



119 



Pyrus, 



132 



Americana, 



134 



aucupar ia 



134 



communis 



132 



coronaria 



133 



malus 



132 



QUAMOCLIT, 



vulgaris, 



249 



249 



QUERCUS, 



307 



alba. 



309 



aquatica^ 



314 



Casianea', 



311 



cocciuea. 



315 



falcata, 



314 







iiiil3ric3jrici 



312 



illicifolifl/ 



315 





308 





313 



obtus'iloba. 



308 



olivseformis, 



308 





317 



Phellos 



312 



Prinus 



310 





316 



tinctoriRj 



315 





312 



Ra nunculacbl^ 



26 



Ra N U VCtJ LUS 



27 





28 



OUlDOSuS J 



28 





30 



repens, 



39 



Haphanus 



Haplicinistruiii 



52 



54 



sati\us, 



52 



xvHAMNACE^ J 



85 



Hhamnus 



85 



Ccittia-rticus J 



86 



Rheum 



Rtia-ponticurQ y 



284 



285 





214 





214 



RiBES, 



136 





lo7 



rubrum . 



137 



uvci-crispci J 



136 



RlClNUS 



289 



communis, 



289 



Robin I A , 



100 



hispida, 



101 



Pseud-acacia, 



101 



viscosa, 



101 



RoSACE-i53 , 



112 



Rosa 



129 



v/cll KJllUcLy 



i<x: V igdtct^ 



139 



130 



lucida. 

 rubi^iuosa J 



130 



130 



scti^era J 



130 



RUBIA CE , 



163 





163 



X incLorum , 



164 





1.25 





127 



cuneifolius, 



128 



Idseus 



126 



Nutlcanus, 



126 



occidentalis , 



127 



odoratus 



125 



strigosus 



126 



villosus , 



128 



RUDBECKIA , 



fulgida, 



180 



180 



hirta, 



180 



RUMEX, 



283 



Acetosella, 



284 



crispus, 



283 



obtusifolius, 



284 



RUTACE^, 



74 



RUTA, 



74 





PAGE. 



graveolens, 





Rhus, 



77 



copallina, 



78 



Cotinus, 



81 





io 



s, .. ' , 

 xoxicoclenQron , 



80 



tj^pbina, 



78 



venenata , 



79 



oABBATLA , 



angularis , 



260 



260 



Sanglhxarla , 





Canadensis, 



42 



Sacchar um 



410 



olBcinarum , 



410 



Sagittarla , 



O-il 



variabilis, 



348 



S ALICA CE.i33 , 





SaliXj 



328 



jija oy lomca , 



329 



329 



fiagilis. 





vimmaiis J 





Satjsburia , 



343 



adiautirolia J 



344 



Salvia, 

 lyrata, 



233 



zo-t 



officinalis, ^ 



233 



Sambucus, 



162 



Canadensis 



162 



SaPIVDACEjSI 



87 



Saponaria , 



08 



officinalis. 



58 



S A, SSAFR A S 



285 



officinale, 



285 



Satureja , 

 tiortcnsis 



235 



235 



S A XIFR A CiACTF./K 



143 



Saxifraga , 



Pennsy Ivanica J 



143 



143 



Virginiensis, 



143 



SCILLA , 



353 







SCIRPUS 



361 



pun gens , 



361 



SCRO PH ULARI ACE^ , 





Secale, 



392 



cereaie. 



392 



Senecio , 





aureus. 



193 



vulgaris. 



193 



SESAMU3I, 



093 



Indicum J 



223 



Set aria . 



404 



glauca 



404 



Italica, 



40? 



verticillata, 



406 





404 



SiCYOS 



angulatus, 



141 



141 



SroA, 



65 



spinosa, 



65 



Sin APIS, 



47 



alba, 



47 



arvensis. 



47 



nigra, 



47 



Sisymbrium, 



44 



