i8o 



INDEX 



Pine, Yellow, 40, 42 

 Pinus Banksiana, 43 



echinata, 40, 42 



Laricio var. austriaca, 43 



pungens, 43 



resinosa, 44 



rigida, 41 



Strobus, 40 



sylvestris, 44 



Taeda, 41, 42 



virginiana, 43 

 Pitch Pine, 41 

 Plane-tree, 14 

 Platanus ocidentalis, 14 

 Plum, 26,31, 115 



Canada, 118 



Date, 31 



Horse, 118 



Nanny, 147 



Red, 118 



Thorn, in 



Wild, 118 



Yellow, 118 

 Poison Ash, 123 



Dogwood, 122, 138 



Elder, 122 



Ivy, 123 



Oak, 123 



Sumach, 122 

 Poplar, 31, 5^3, 54 



Balsam, 31, 57 



Black, 57 



Carolina, 56 



Downy, 58 



Large-toothed, 54 



Lombardy, 56 



Poplar, Necklace, 56 



Rough-barked, 57 



Silver, 53 



Trembling, 55 



White, 53 



Yellow, 24, 32 

 Popple, 54 

 Populus alba, 53 



balsamifera, 57 



candicans, 58 



deltoides, 56 



grandidentata, 54 



heterophylla, 58 



nigra, 57 



nigra var. italica, 56 



tremuloides, 55 

 Post Oak, 94 

 Poverty Birch, 73 

 Prunus americana, 118 



Avium, 120 



Cerasus, 120 



nigra, 118 



pennsylvanica, 117 



Persica, 117 



serotina, 116 

 virginiana, 116 

 Pseudotsuga taxifolia, 10 

 Pumpkin Ash, 142 

 Purple Buckeye, 134 

 Purple-leaved Beech, 79 

 Pyrus americana, 107 



angustifolia, 106 



Aucuparia, 108 



baccata, 105 



communis, 105 



coronaria, 105 



