INDEX 



2 



Pa mis stipticus, 206*. 

 Papoose root, 75 1 . 

 Parinelia caperata, 182°. 



conspersa, 183 1 . 



olivacea, 182 8 . 

 aspidota, 182 8 . 



perlata, 182 s . 



pertusa, 182 7 . 



pbysodes, 182 5 . 

 vittata, 182 6 . 



saxatilis, 182*. 

 • tiliacea, 182*. 

 rarmeliaceae, 182 1 -83 T . 

 Parsnip, cow, 98 5 . 



golden meadow, 98". 



wild, 98 7 . 

 Partridge berry, 102 1 . 

 Pastinaca sativa, 98 7 . 

 Paxillus involutus, 212 6 . 



rhodoxanthus, 212 7 . 

 Peltigera aphthosa, 184 8 . 



canina, 185 2 . 



spuria, 185 3 . 



horizontalis, 184 9 . 



polydactyla, 185 1 . 



rufescens, 185 2 . 

 Peltigeraceae, lSl 1 -^ 8 . 

 Pennsylvania Persicaria, 12P. 

 Pennsylvanian bitter cress, 77 s . 

 Pennywort, American marsh, 99 s . 

 Pepper, water, 120 9 . 

 Pepper grass, apetalous, 79 2 . 



wild, 79 1 . 

 Peramium repens, 129 s . 



tessellatum, 129 6 . 

 Peridermium balsameum, 227 5 . 



decolorans, 227 8 . 



elatinum, 227°. 



Engelmanni, .227?. 

 Perisporiaceae, 228 3 . 

 Porsicaria, bairy stalk, 121\ 

 Pertusa ria communis, 186 9 . 



leioplaca, 187 2 . 



velata, 187 1 . 

 Pezicula acericola, 232*. 

 Peziza badia, 231 8 . 



Peziza odorata, 231 8 . 



vesiculosa, 231". 

 Pezizaceae, 231 a -32 7 . 

 Pbacidiaceae, 233 8 . 

 Philonotis fontana, 165*. 

 Phlebia vaga, 222 3 . 

 Pbleum pratense, 147*. 

 Pboliota, fat, 208 7 . 



Pboliota acericola, 209 1 . 

 adiposa, 208 7 . 

 aggerata, 208". 

 albocrenulata, 208°. 

 caperata, 208 5 . 

 confragosa, 209*. 

 flammans, 208 9 . 

 lutea, 208 8 . 

 marginata, 209 2 . 

 marginella, 209 2 . 

 rugosa, 209 3 . 

 Pbyllosticta limitata, 234 9 . 

 Pbysalacria inflata, 224 7 . 

 Pbysaraceae, 233 7 . 

 Pbyscia, adglutinata, 183 6 . 

 aquila, 183\ 



detonsa, 183 3 . 

 obscura, 183 5 . 

 setosa, 183 5 . 

 speciosa, 183 2 . 

 stellaris, 183*.. 

 Picea alba, 126 7 -27 2 . 

 brevifolia, 127 7 . 



semiprostrata, 127 8 . 

 Canadensis, G9 5 , 126 7 -27 2 . 

 Mariana, 127 3 . 

 nigra, 127 3 . 



var. rubra, 127 s . 

 Pigweed, 119 fl . 



rougb, 119 B . 

 Pilophorus cereolus Fibula, 187 9 . 

 Pine, Canadian, 12G\ 

 festoon ground, 153*. 

 ground, 153 s . 

 Norway, 126 5 . 

 red 126 8 . 

 running, 153 s . 

 Weymoutb, 126 2 . 



