NEW YORK STATE MUSEUM 



Pine, white, 126 2 . 

 Pine sap, 114 7 . 

 Pinus resinosa, 12G\ 



Strobus, 126 1 . 

 Pipewort, seven angled, 137 s . 

 Pitcher plant, 76\ 

 Placodium vitellinuin, 186 1 . 

 Plagiochila asplenioides, 178 5 . 

 Plagiotheciuin, 173 2 . 



nitidulum, 173\ 

 Plantaginaeeae, 119 1 . 

 Plantago major, 119 1 . 



Rugelii, 119 3 . 

 Plantain, common, 119 2 . 



rattlesnake, 129 8 . 



Rugel's, 119 3 . 

 Plenrotns mitis, 199 7 . 



ostreatus, 199*. 



petaloides, 199 8 . 



sapidus, 199 5 . 

 Pleurozium, 175 9 -76 4 . 

 Plowrightia morbosa, 229 3 -30\ 

 Pluteus admirabilis, 207*. 



cervinus 207 s . 



granulans, 207 s . 

 Poa, 149 6 . 



alsodes, 150*. 



annua, 149*. 



compressa, 149 s . 



flava, 150 1 . 



pratensis, 150 2 . 



serotina, 150 1 . 

 Pogonatum alpinum, 167 8 . 



brevicaule, 167°. 



urnigerum, 167 7 . 

 Poke, Indian, 133 5 . 

 Polygonaceae, 119 7 -21 5 . 

 Polygonatum biflorum, 131 8 . 

 Polygonum, 120 1 . 



fringe joint, 120*. 



Polygonum aviculare, 120 8 . 

 cilinode, 120 s . 



breve, 120*. 

 Convolvulus, 120°. 

 Hydropiper, 120 9 . 



Polygonum, Pennsylvanicum, 12P. 

 Persicaria, 121 2 . 

 sagittatum, 120 7 . 

 Polypodium vulgare, 153 8 . 

 Polypody, common, 153 8 . 

 Polyporaceae, 214*-21 3 . 

 Polyporus adustus, 217 9 . 



Anax, 217 6 . 



benzoinus, 218 3 . 



borealis, 218 2 . 



chioneus, 217 8 . 



elegans, 217 5 . 



guttulatus, 217 8 . 



hispidellus, 217 3 . 



picipes, 217*. 



pubescens, 218 3 . 



Schweinitzii, 217 2 . 



sulphureus, 217 7 . 



Weinmanni, 218 1 . 

 Polystictus abietinus, 219 b . 

 irpiciformis, 219 7 . 



circinatus, 219 2 . 



hirsutus, 219*. 



perennis, 219 s . 



pergamenus, 219*. 



versicolor, 219 5 . 

 Polytrichum commune, 168*. 



juniperinum, 168 1 . 



Ohioense, 168 3 . 



piliferum, 167°. 



strictum, 168 2 . 



tenue, 167 8 . 

 Pond lily, hybrid, 75*. 



red disk, 75*. 



white, 76 1 . 



yellow, 75 3 . 

 Pondweed, clasping leaved, 137 1 . 



floating, 136*. 



large leaved, 136°. 



long stemmed, 137 2 . 



northern, 136 7 . 



Nuttall's, 136°. 



Oakes's, 136 5 . 



white stemmed, 137 2 . 

 Poplar, balsam, 125 7 . 



