INDEX OF THE GENERA AND SPECIES 629 



cavoliniand 304 



norvegica 303 



surmentosa 303-4 



simplex 304 



POTJfOS U2 



fmtida — 



PRENANTHES 444 



alba 



altissima? 

 cor data ? 

 delloidea ? 

 Serpentaria 

 PRINOS 

 Gronovii 

 verticillatus 

 PRUNELLA 

 ovata 



pcnnsylvanica 

 vulgaris 

 PRUNUS 

 amcricana 



angustifolia •— 



armeniaca 285 



avium 289 



Cerasus 288-9 



Cerasus virgin" 



[iaiia 289 

 287 

 286 



265 



214 



35° 



267 

 265 



266 

 296 



294 

 297 

 296 

 298 



297 



286 

 287 



533 

 534 



535 

 536 



4Jhica*a 



dasycarpa 



■domestica 



Li em din ? 



hirsutas ? 



nigra 



oh ovata 



virginiana 

 PTERIS 



aquilina 



atropurpurca 

 PULMONARIA 



virginica 



i>\: IIS MA 



hispida 

 PVCXANTHEMTJM 



incanum 



lanceolatum 



linifolium 



muticum 



verticiUatum 

 virginicum 



287 

 599 

 287 

 599 

 t289 

 582 

 583 

 58.' 

 117 



119 



344 



345 



344 

 345 



PYROLA 



elliplica 

 maculata 

 rotundifolia 

 sccunda 

 urabcllata 

 PYRUS 

 arbutifolia 

 Botryapium 

 communis 

 coronaria 

 Cydonia 

 Malus 



Malus coronaria296 

 ovalis 295 



QUERCUS 531 



alba 534 



alba minor 533 



alba palustris ? 534 

 Banisteri 

 bicolor 

 Castanea 

 Chinquapin 

 coccinea 

 Hid folia 

 montana 



monticola — 



nigra 531 



nigra pumila ? 533 

 oblusiloba 

 palustris 

 prinoidea 

 Prinus 



Prinus acumi- 

 nata 

 PrinuB Chin- 



capin 

 Prinus discolor 534 

 Prinus hnmilis 536 

 Prinus monticolaSob 

 Prinus palustris — 

 rubra 532 



rubra maxima? — 

 rubra ramosissima?- 

 stellata 633 



tinctoria 531 



QUERIJ 



canadensis 

 RANUNCULUS 327 



aquatilis 

 bulbosus 

 fascicularis 

 JHiformis 

 Flammula 

 Flam inula 

 Jluviatilis 

 humilis 

 nitidus ? 

 pantothrijc 

 pennsyloanicus 

 pusillus 

 recurvatus 

 repens 

 reptans 



saniculieformis 

 sceleratus 

 RAPHANUS 



sativus 

 RENSSELAERIA 



virginica 

 RHEUM 



rhaponticum 

 RHEXIA 



5? 2 

 536 

 534 



535 

 536 



327 

 331 

 330 



601 

 327 



328 

 327 



328 



532 



533! ▼irginica 



535 RHINANTHUS 



I rirginicut 



RHODODENDRON 



maximum 



nudiflorum 



viscosum 

 RHUS 



copallina 



glabra 



radicans 



toxicodendron 



toxicodendron 

 [radicans 



toxicodendron 

 \yernix 



typhina 



venenata 



vernix 

 RHYNCHOSPORA 



alba 



cupitellata 



cymosa 



glomerata 

 RIBES 



327 

 330 

 328 

 2t9 



601 

 330 

 329 

 391 



530 



254 



242 



366 



262 

 263 

 262 

 263 



205 

 206 



207 



205 

 207 



24 



25 



24 

 160 



abortivus 328| floridum 



63 



