INDEX 



916 



Prairie Clover 513 



Dock 825 



Rose 495 



Willow 326 



Prenanthea 870 



alba 871 



altissima 871 



aspera 870 



Boottii 872 



crepidinea 870 



mainensis 870 



nana 871 



racemosa 870 



serpentaria 871 



trifoliolata 871 



virgata 870 



Prickly Ash 537 



Gooseberry 451 



Lettuce 866 



Pear 589 



Poppy 416 



Prim 652 



Primrose 644 



Bird's-eye 644 

 Common Evening 

 598 



Evening 598 



Family 643 

 White Evening 600 



Prim rose-] eaved 



Violet 584 



Primrose-willow 594 



Primula 644 



farinosa 644 



mistassinica 644 



PRIMULACEAE 643 



Prince's Feather 



361, 371 



Pine 628 



Prionopsis ciliata 798 



Privet 652 



Swamp 652 



Proserpinaca 605 



palustris 005 



pectinata 605 



Prunella 698 



laciniata 698 



vulgaris 698 



Prunus 497 



alleghaniensis 498 



americana 499 



angustifolia 498 



avium 499 



Cerasus 499 



Chicasa 498 



cuneata 498 



Gravesii 498 



hortulana 499 



instititia 498 



Mahaleb 498 



maritima 498 



nigra 499 



pennsylvanica 498 



Persica 499 



pumila 499 



serotina 497 



spinosa 498 



virginiana 498 



Watsoni 498 



Psamma 136 



Psedera 562 



quinquefolia 563 



vitacca 563 



Pseudotaenidia 620 



montana 020 



Psilocarya 185 



nitens 1S6 



scirpoides 1S6 



Psoralea 511 



argophylla 512 



digitata 512 



esculenta 512 



floribunda 512 



lanceolata 512 



melilotoidcs 511 



micranlha 512 



Onobrychis 511 



pedunculata 511 



stipulata 511 



teriuiflura 512 



Ptelea 537 



trifoliata 537 



Pteridium aquilinum 

 36 



Pteris 36 



aquiUna 36 



Pterospora 630 



andromedea 030 



Ptilimnium 613 



capillaceum 013 



Nuttallii 614 



PuccineUia 160 



airoides 160 



angustata 160 



Borreri 160 



distans 160 



maritima 160 



Puccoon 685, 686 



Yellow 408 



Pulsatilla hirsutis- 



sima 401 



Pulse Family 4D9 



Pumpkin 764, 765 



Ash 651 



Fetid Wild 756 



Purple Amaranth 372 

 Avens 486 

 Azalea 631 

 Cone-flower 832 

 Flowering Rasp- 

 berry 487 

 Gerardia 731 

 Milkweed 664 

 Thorn Apple 717 

 Willow 328 



Purplish Cudweed 



823 



Purslane 389 



Common 389 



Family 387 



Milk 547 



Sea 377 



Speedwell 728 

 Water 591, 595 



Pussy's Toes 820 



Putty-root 319 



Pycnanthemum 

 albescens ■ 

 aristatuiii 

 clinopodioides 

 fiexuosuiii 

 iiuaiium 

 laMceolatum 

 k'ptodcni 

 linifoliurn 

 montanum 

 niuticum 



707 

 70.S 

 707 

 707 

 707 

 70.S 

 708 

 707 

 707 

 70S 

 70S 



pilosum 70S 

 pycuanthemoitlca 



707 



Torrei 708 



Tullia 707 



vcrtieillatum 70S 



virginianuni 707 



Pyracantfia coccinca 

 479 



Pyrola 62S 



americana 629 



asarifolia 629 



chlorantha 029 



elliptica 629 



minor 628 



One-flowered 628 



oxypetala 629 



rolundifolia 629 



secunda 628 



uliginosa 629 



Pyrrhopappus 869 



carolinianus 869 



Pyrularia 350 



pubera 350 



Pyrus 457 



americana 459 



angustifolia 458 



arbutifolia 458 



Aucuparia 459 



baccata 458 



communis 457 



coronaria 458 



ioensis 458 



Malus 458 



melanocarpa 459 



prunifolia 458 



sambucifolia 459 



sitchensis 459 



Soulardi 458 



Pyxidanthcra 042 



barbulata 642 



Pyxie 642 



Quaking Grass 154 

 Quamasia esculenta 

 289 

 hyacinthina 289 

 Qnamoclit coccinea 



670 



Quamoclit 670 



Quassia Family 53S 



( jufon of the Meadow 



4S5 



of the Prairie 484 



Queen's-delinht 544 



(Jueen's-root 544 



Quercitron 343 



Querent 338 



acuminata 'A41 



alba 3:jy 



ambiijiut 3-42 



uqiuilua 343 



bi color 340 



burcalia 342 

 coccinea '<A2, SJ^S 



diyitata 343 



ciliptioidalii 342 



fulcata 343 



ilicif<ilia 343 



iiiibricaria 344 



la uri Julia 344 



lyrata 3.39 



niacrocarpa 340 



MarKuretta 339 



inariiuiidica 344 



Midiaiixii 340 



minor 339 



Muhlenbergii 341 



nana 343 

 nigra 3 13. SU 



payodaefulia 343 



palustris 342 



phclloa 344 



plalaniiidea 340 



prinoidea 341 



Prinus 341 



rubra 34 1 



stcllata 339 



tcxana 342 



tinctoria 343 



velutina 343 



rireti8 341 



virginiana 341 



Quick Gra.ss 166 

 Quilhvort 58 



Family 58 



Quitch Grass 160 



Rabbit-foot CU)ver 



609 



RacUcula 431 



aquatica 432 



Armoracia 432 

 Nasturtium-aquat- 



icum 431 



obtusa 432 



palustris 432 



scssiliflora 432 



sinuata 432 



sylvestria 431 



Radiola 532 



Linoidca 532 



Ra.iish 427 



Wild 427 



Raggoil Fringeil Or- 

 chis 310 

 Rol)in 384 



Ragwotnl S27 



Great 828 



Ragwort 852 



Golden 854 



W.M.Uv 855 



Haif^in, Wil.I 760 



Kam'H llfn<l I^aily'a 



SlipiHT 306 



