1^)8 



INDEX. 



PLANE-TREE B'AMILY 83 



Plain. Lead 93 



PLANTAUINACEAE .. 139 



Planlago 13« 



Plantain 13tf 



Mud 41 



Rattlesnake .. 4U 



Robin's 152 



Water 11 



PLANTAIN FAMILY . . 13« 



PLATANACEAE 83 



Platanus 83 



Pleurisy-root 125 



Pliim 90 



PLUM FAMILY 90 



Pua 23 



Podopbyllum 73 



Pogonia 52 



Pokeweed 65 



POKEWEED FAMILY 65 



Polanisla 80 



POLEMONI ACE AE .... 126 



Polygala 9y 



POLYGALACEAE 99 



POLYGON ACE AE 60 



Polygonatum 45 



Polygouella 60 



Polygonum 01 



Polymnia 156 



POMACEAE.. 88 



Pondweed 9 



POND WEED FAMILY. 9 



Poutederia 41 



PONTEDEHIACEAE .. 41 



Poplar W 



Poppy 74 



Celandine 74 



POPPY FAMILY 74 



Populus . 54 



PortulacaJ 66 



POKTULAC ACE AE .... 66 



Potamogeton 9 



Potato-vine, Wild 125 



Potentilla 85 



Prenanthes 156 



Primrose, Evening. . .. Ill 

 PRIMROSE FAMILY.. 121 



PRIMULACEAE 121 



Princes Feather 62 



Princes Pine 118 



Proserplnaca 112 



Prunella 131 



Prunua 90 



P<»llorarva 87 



Page. 



Ptelea 99 



Pttridophyta 1 



Pteris 4 



Puccoon 127 



Yellow 71 



Purse, Shepherd's 77 



Pur.slane C6 



Water Ill 



PURSLANE FAMILY. 66 



Putty-root. 47 



I'ycnanthemum 131 



Pyrola 118 



PYKOLACEAE 118 



Pyrus 89 



Queen of the Prairie ... 87 



Quercus 58 



Radish. Wild 80 



Ra^oveed 145 



Ragwort. Golden 157 



Ramsted 135 



RANUNCULACEAE ... 69 



Ranunculus 71 



Raphanus 80 



Raspberry 86. 87 



Rattle.snake-root 156 



Rattlcsnake-wced 154 j 



Red-bud 93 j 



Red-root 105, 127 i 



Red-top ; 13 j 



False 23 I 



Reed 23 



Bur 8 



RHAMNACEAE 105 



Rhamnus 105 



Rheumatism-root 73 



Rhus 101 



Ilibes 82 



Ribgrass 133 



Ribwort 139 



Rice, Indian 24 



Mountain 20 



Water 24 



Rich-weed 60, 129 



Robinia 96 



Rocket, Sand 78 



Yellow 76 



Rock-rose 107 



ROCK-ROSE FAAULY. 107 



Rosa 86 



ROSACEAE 83 



Rose 83 



ROSE FAMILY 83 



Rosin-weed 157 



RUBIACEAE 140 



Page. 



Rubus 80 



Rudbeckla 15S 



RUE FAMILY 00 



Rue, Goat's 06 



Meadow 78 



Rumex 62 



Rush 01 



Bald 87 



Beak 37 



Bog 41 



Club 37 



Nut 30 



Scouring 4 



Soft 42 



Spike 34 



Twig 33 



Wood 42 



RUSH FAMILY 41 



RUTACEAE 09 



Rye, Wild 16 



Ry nchospora 37 



Sage 131 



Wood 132 



Sagittaria u 



St. John's- wort 106 



ST. JOHNS-WORT 



FAMILY 106 



SALICACEAE 54 



Sallx 65 



Salsify 159 



Salsola 64 



Salvia 181 



SAURURACEAE 53 



Sambucu.«i 142 



Samolus 121 



SANDALWOOD FAMI- 

 LY 60 



Sandwort 66 



Sanguinaria 74 



Sanicle 116 



Sanicula 116 



S ANTAL ACE AE ; . 60 



Saponarla 67 



Sarracenia 81 



SARRACENIACEAE... 81 



Sarsaparilla 112 



Sassafras 74 



Saururus 53 



Saxifraga 82 



SAXIFRAQACEAE ... 82 



Saxifrage 82 



Golden 82 



SAXIFRAGE FAMILY 82 

 Scabious, Sweet 152 



