INDEX. 



561 



Page. 



Proserpinaca i. 240 



palustris 241 



pectinacea 241 



Prunella ii. 69 



ovala 69 



Pennsylvanica, 70 

 vulgaris 69 



Prunus i. 194 



acuminata 195 



borealis 196 



depressa 195 



lanceolata 196 



littoralis 194 



maritima 194 



obovaia 196 



Pennsylvanica, 196 



pubescens 194 



pygmcea 195 



rubra 196 



serotina 196, 197 



sphxrocarpa . - 194 

 Susquehanna . 195 

 Viginiana.. 196, 197 



Psamma arenaria — ii. 445 

 littoralis 445 



Ptelea i- 133 



trifoliata 133 



Pteris ii. 488 



Aquilina 488 



caudata 488 



gracilis 486 



Pterospora i. 458 



Andromedea .. 458 



Puccoon ii. 86 



PULMONARIA ii- 85 



Virgioica 85 



Purple Avens i. 203 



Purple Loosestrife i. 229 



Purselane i- 109 



Purselane Tribe i. 108 



Purshia hispida ii. 84 



Putty-root ii. 270 



Ptcnanthemum ii. 61 



arislatum 63 



clinopodioides . 62 

 [Flora — Vol, 2.] 



p»g» 



Pycnanthemum incanum, ii. 61 



lanceolatum . . 63 



linifolium 64 



muticum 63 



Torrei 62 



verticillatum . . 83 



Yirginicum 62, 63 



Pyrola i. 451 



asarifolia 452 



chlorantha 453 



elliptica 452 



maculata 456 



rotundifolia 451 



secunda 451 



uliginosa 453 



umbdlata 455 



uniflora 454 



PYROLACEiE i. 451 



Pyrus i.223 



Americana 224 



arbutifolia 224 



Bolryapium 225 



coronaria - 223 



fioribunda 224 



grandijlora 224 



mdanocarpa . - 224 



ovalis 225 



sanguinea 225 



Q,ueen-of-the-meadow . i. 198 



duercitron ii. 188 



Q,UERcus ii. 187 



alba 192 



Banisteri 190 



bicolor 192 



Castanea 193 



Chinquapin .. 193 



coccinea 189 



discolor 188 



ferruginea 1 88 



ilicifolia. 190 



macrocarpa — 191 



Michauzii 192 



montana 192 



nigra 188 



obtusiloba 190 



75 



Pag«. 



Quercus olivEeformis. . ii. 191 



Phellos 187 



palustris 190 



prinoides 193 



rubra 189 



tinctoria 188 



Prinus acuminata, 193 



Prinus chincapin, 193 



Prinus discolor. . 192 



Prinus monticola, 193 



Prinus pumila . . 193 



Prinus tomentosa, 192 



Queria Canadensis i. 105 



Quitch-grass ii. 474 



Rabbitsfoot i. 168 



Radish ..- i. 60 



Ragweed i. 375 



Ragiopteris ii. 499 



Ransted ii. 32 



RANUNCULACE^, i. 5 



Ranuncdlus i. 11 



abortivus 13 



acris , 14 



aquatilis 11 



bulbosus 16 



Ca nadensis 16 



Clintonii 15 



Cymbalaria 12 



delphinifolius . 14 



fascicularis 15 



filiformis 12 



Flammula 11 



fluviatilis 14 



intermedius 15 



lacustris 14 



Marilandicus . 15 



multifidus 14 



nilidus .. 15 



Pennsylvanicus, 15 



Purshii 14 



pusillus 12 



rrcurvatus 16 



repens 14 



reptans 11, 12 



sceleratus 13 



