INDEX 



9i: 



c'hragmites 148 



communis 148 



Phragmitea 148 



vulgaris 148 



Phryma 743 



Leptostachya 743 



Phrymaceae 743 



Phyllanthus 544 



caroliniensis 645 



Phyllitis Scolopen- 



drium 40 



Phyllodoce 633 



coerulea 633 



Physalis 714 



aequata 714 



Alkekengi 715 



angulata 714 



barbadensis 715 



Francheti 715 



grandiflora 714 



heterophylla 715 



ixocarpa 714 



ianceolata 7i5, 716 



longifolia 715 



missouriensis 715 



obscura 715 



pendula 714 



philadelphica 715 



pruinosa 715 



pubescens 715 



pumila 715 



subglabrata 715 



virginiana 715 



viscosa 715 



Physalodes 716 



Physalodea 716 



Physocarpus 456 



opulifolius 456 



physostegia 698 



denticulata 699 



intermedia 699 



parviflora 698 



virginiana 698, 699 



Phytolacca 374 



decandra 374 



Phytolaccaceae 



374 



Picea 65 



Abies 65 



alba 65 



australis 65 



brcvifolia 65 



canadensis 65 



excelsa 65 



mariana 65 



nigra 65 



rubens 65 



rubra 65 



Pickerel-weed 266 



FamUy 266 



Picradenia 844 



Picris 864 



echioides 864 



hieracioides 864 



Pieris floribunda 635 



mariana 635 



nitida 635 



Pigeon Berry 374 



Grape 664 \ 



Grass lis 



Pignut 332 



Pigwoed 365, 367,371 



Winged 365 



Pi lea 349 



pumila 349 



Pimbina 759 



Pimpernel 647 



Common 647 



False 725 



Water 644 



Pimpinella 616 



iiitegerrima 616 



Saxifraga 616 



Pin Cherry 498 



Oak 342 



PiNACEAE 62 



Pine 63 



Drops 630 



Family 62 



Georgia 64 



Gray 64 



Jersey 64 



Loblolly 63 



Long-leaved 64 



Marsh 64 

 Northern Scrub 64 



Old Field 63 



Pitch 64 



Pond 64 



Prince's 628 



Red 64 



Scotch 64 



Scrub 64 

 Table Mountain 64 



White 63 



Yellow 64 

 Pineapple Family 



265 

 Pineapple-weed 847 

 Pine-barren Sand- 

 wort 381 

 Pinesap 629. 630 

 Sweet 63U 

 Pineweed 675 

 Pinguicula 738 

 vulgaris 739 

 Pink 387 

 Deptford 387 

 FamUy 377 

 Fire 3S6 

 Ground 675 

 Indian 653 

 Maiden 3S7 

 Moss 675 

 MuUeia 384 

 Wild 3SG 

 Pink-root 653 

 Pinus 6-^ 

 australis 64 

 Banksiana 64 

 divarirnla 64 

 echinata 64 

 inops 64 

 mitis 64 

 palustria 64 

 puneens o4 



Pleiir'tryiM* 668 



carinOiiaea ft6tt 



rotnta 458 



Plurhea 8ie 



bi front 810 



raiuphormtA 810 



fcH-tida 810 



prtiuUtta 810 



Plum 4'»7 



liwich 4HH 



Hullare *MS 



('twuwia 4l»'.« 



ChirkjuQlW 4'.»S 



Ground 515 



Moxie 6:47 



Sand 49H 



Wild 400 



Wil<l GooM 41IU 



Pl.L'MIIAUINACKAr. 



643 

 Plume Poppy 415 

 IMumeil Thi;<tlc h56 

 I'lumcleMa Thiatie 



856 

 Pvrumaria manr- 



tima 6h6 



Poa 164 



alpfna 166 



aliKxlcs 167 



annua 166 



autumnaliii 167 



brachyphylla 167 



brcvifolia 167 



cneaia 150 



Chapmaiiioiia 156 



compri-AHa 166 



dcbilis 167 



cmincns 155 



flara 149, M^ 



flrxuuta 167 



glaura 1''<J 



glumuri* l'**! 



laxa 150 



neinomlis 156 



pratensiff 16< 



rrfr,:.ii 161 



.«4Ti ■ . : .1 Kio 



^vl^.-t^- 157 



tri flora 150 



trivialii* 167 



Wolfii 157 



PtKlophyUum 411 



jK-ltntuin 412 



l'i>i..»*Ti MArr-AK 441 



p.Hli..Hti-imiin 441 



rrratophyl^""' "*■* ' 



INx-t'i* Nar«r»ua Ji* 



Piiitonia 311 



nfTmi* 312 



divnrJraU 312 



ophitvUiwaidM 



311 

 jtrttduJa 311 



t riant hopluwm 311 

 vrrtinllntn 312 



F.Mrr Wjj 



llrmliick 61J 



