912 



INDEX 



Panicum 7'i7?o»7/.m 1 06 

 virgatum 104 



n'nlteri 118 



Werneri 106 



Wilcoxianum 115 

 xalapense 106 



xanthophysum 115 

 xa n th osperrnum 



111 

 yadkinense 107 



Pansv 587 



Wild 587 



Papaver 416 



Argemone 416 



dubiuin 416 



Rhoeas 416 



somniferum 416 



Papaveraceae 414 



Papaw, Common 



410 

 North American 



410 



Paper Birch 335 



Mulberry 347 



Pappoose Root 412 



Parietaria 349 



debilis 349 



pennsylvanica 349 



Parnassia 449 



asarifolia 449 



caroliniana 449 

 grandifolia 449 

 palustris 449 



parviflora 449 



Paronychia 376 



argyrocoma 376 

 dichotoma 377 



Paroaela 513 



Dalea 513 



Parsley 614 



Common 615 



Family 607 



Fool's 618 



Hemlock 622 



Piert 493 



Parsnip 620 



Cow 621 



Meadow 619 



Water 615 



Paraonsia petiolata 



593 



Parthenium 826 



auriculatum 827 

 integrifolium 826 

 repens 826 



P(irthenoci,88us 563 

 quinquefolici 563 

 vitacea 563 



Partridge Berry 751 

 Pea 505 



Paspalum 97 



aiiguetifolium 99 

 arundinaceum 99 

 Boscianum 99 



Bushii 9S 



ciliatifolium 98 

 circulare 99 



difforme 99 



dilatatum 

 flissrrf nin 

 (listifluirn 



90 

 98 

 99 



EUioitii 100 



floridanum 99 



ftuitans 98 



laeve 98 



laeviglurne 99 

 longipeduncula- 



tuin 98 

 meynbranareujn 98 



mucronatum 97 



Muhlenbergii 98 



plenipilum 99 



praelonyum 99 



prostrutum 98 

 psammophilum 98 



pubescens 98 



setaceum 98 



stramineum 98 



Walterianum 98 

 Paspalus furcattis 



100 



Pasque Flower 401 



Passiflora 587 



incarnata 587 



lutea 587 



Passifloraceae 587 



Passion Flower 587 



Family 587 



Pastinaca 620 



sativa 620 



Pasture Thistle 858 



Patience Dock 355 



Paulownia 723 



impervdis 723 



tomentosa 723 



Pea, Beach 527 



Butterfly 529 



Cow 528 



Everlasting 527 



Hoary 514 



Milk 530 



Partridge 505 



Perennial 527 



Peach 499 



Peach-leaved Willow 



321 



Peanut, Hog 529 



Pear 457 



Prickly 589 



Pearlwort 379 



Pearly Everlasting 



822 



Pecan 331 



Bitter 332 



Peuicularis 734 



canadensis 734 



Furbishiae 734 



lanceolata 734 



palustris 734 



parviflora 734 



Pellaea 37 



atropurpurea ^7 



denaa 37 



ffracilia 37 



Pellitory 349 



Peltandra 257 



vvdulnta 258 



virciiiira 258 



Penny Cress 424 



Field 424 



Pennyroyal 705 



American 705 



Bastard 6©4 



False 693 



Mock 705 



Pennywort 660 



Water 61^ 



Penthorum 442 



sedoides 442 



Pentstemon 721 



acuminatus 722 



albidus 722 



calycosus 722 



canescens 722 



Cobaea 722 



Digitalis 722 



glaber 722 



gracilis 722 



grandiflorus 722 



hirsutus 722 



laevigatus 722 



pallidas 722 



Pentstemon 722 



piibescens 722 



tubiflorus 722 



Pepper Family 320 



Pepperbush, Sweet 



627 



Peppergrass 425 



Wild 425 



Pepperidge 625 



Peppermint 710 



Pepper-root 434 



Pepper-vine 563 



Pepperwort 425 



Peramium 315 



Perennial Pea 527 



Ray Grass 165 



Perfumed Cherry 498 



Perilla 711 



frutescens 711 



ocymoides 711 



Periwinkle 661 



Common 662 



Persea 413 



Borbonia 413 



carolinensis 413 



pubescens 413 



Peraica 499 



Persimmon 648 



Common 648 



Perularia flava 308 



Peruvian Bark Tree 



746 



Petalostemum 513 



candidum 513 



foliosuni 513 



multiflorum 513 



purpureum 513 



villosuin 513 



violaceum 513 



Petasites 850 



palmatus 850 



sagittatus 850 



trigonophyllus 850 



vulgaris 850 



Petroselinum 614 



hortense 615 



aativum 615 



Petty Spurge 549 



Petunia 712 



axillaris 712 



violacea 712 



Peucedanum 620 



nudicaiUe 620 



villosum 620 



Phacelia 678 



bipinnatifida 678 



Covillei 678 



dubia 678 



fimbriata 678 



Franklinii 678 



hirsuta 678 



parviflora 678 



Purshii 678 



Phalaris 121 



arundinacea 121 



canariensis 121 



minor 121 



Phaseolus 528 



perennis 528 



polystachyus 528 



Pheasant's Eye 399 



Phegopteris 35 



calcarea 35 



Dryopteris 35 

 hsxagonoptera 35 



Phegopteris 35 



polypodioides 35 



Robertiana 35 



Pliiladelphus 449 



coronarius 449 



grandiflorus 449 



inodorus 449 



Philotria canadensis 

 85 



Phleum 128 



alpinum 129 



pratense 129 



Phlomis 699 



tuberosa 699 



Phlox 673 



acuminata 674 



amoena 674 



amplifolia 674 



bifida 6/'." 



Blue 675 



Brittonii 675 



divaricata 675 



glaberrima 674 



glandulosa 674 



Hentzii 675 



macula ta 674 



ovata 674 



paniculata 674 



pilosa 674 



reptans 674 



Stellaria 675 



stolonifera 674 



subulata 675 



Phoradendron 35 1 



flavescens 35 1 



