NEW YORK STATE MUSEUM 



Pleurisy root, 223 

 Pluchea camphorata, 313 

 Plumbaginaceae, 215 

 Plumbago family, 215 

 Podoph3-llum peltatuni, 114 

 Pogonia, rose, 76 



wh cried, 76 

 Pogonia ophioglossoides, 76 

 Poison flagroot, 63 

 Poke, 93 



Indian, 49 

 Pokeweed family, 93 

 Polemoniaceae, 228 

 Polemonium reptans, 231 



van-bruntiae, 229 

 Pollination, 26 

 Pol\androus, 2^ 

 Polydelphous, 25 

 Polygala cruciata, 160 

 lutea, 160 

 paucifolia, 162 

 polygama, 162 

 senega, 161 

 viridescens, 161 

 Polygalaceae. 159 

 Polygonaceae. 90 

 Polygonatum biflnrum, 57 



commutatum, 50 

 Polygonella articulata. 92 

 Pome, 31 

 Pond lily, large vellow, 98 



small yellow, 98 

 Pontederia cordata. 46 

 Pontederiaceae, 46 

 Poor-robin's-plantain. 284 

 Popp\- family. 117 

 Porterantbus stipulatus, 130 



trifoliatus. 130 

 Portulacaceae. 94 

 Potato, 244 

 Potato family. 242 

 Potcntilla argentea, 131 



I'otciitilla canadensis, 130 



monspeliensis, 131 



recta, 131 

 Primrose, dwarf Can.idian, 211 

 Primrose family, 211 

 Primula mistassinica, 211 

 Primulaceae, 211 

 Prince's pine, 197 

 Prunella vulgaris, 237 

 Puccoon-root, 117 

 Purplewort, 132 

 Purslane famil\ , 94 

 Pyrethrams, 287 

 P\rola americana, 195 



asarifolia, 197 



chlorantha, 196 



elliptica, 195 



secunda, 197 



uliginosa, 194 

 Pyrolaceae, 194 

 Pyxis, 29 



Quaker lady, 129 

 <.juolis(iuc weed, 296 



Raceme, 20 

 Ragged robin, 96 

 Ragwort, golden. ^22 

 Ramstead, 246 

 Ranunculaceae, 100 

 Ranunculus hispidus, 108 



septentrionalis, 108 

 Raspbern-. purple-flowering. 137 

 Rattlebox, 187 

 Rattlesnake jjlantain, downy. 81 



lesser, 82 



Loddiges's. 83 

 Rattlesnake-root. tall. 2S4 

 Rattlesnake-weed. 282. 284 

 Receptacle, 19 

 Red robin. 155 

 Redroot. 163 



