INDEX OF TREES. 



The names of genera are given in SMALL CAPITALS, of species and varieties in 

 " roman type," and synonyms in italics. The names of introduced species are 

 enclosed by brackets. 



[A Me] 



ABIES balsamea .... 

 Canadensis .... 

 Acacia, Three-thorned . 



ACER dasycarpum 



Pennsylvanicum . 

 [platanuides] 

 [pseudo-platanus] . 

 rubrum .... 



saccharinum, L. . 

 saccharlnmn, Wang. 

 saccharum .... 



var. nigrum . 



jfescuLUS flava .... 

 glabra . . . . . 

 [Hippocastanum] . 

 Ohioensis 



[Ailanthus] . . . . 

 [AiLANTiius glandulosa] . . 

 AMELANCHIER Canadensis 



var. oblongifolia 



Apple, Crab 



Arbor Vitse 



Ash, Black 



Blue 



[European Mountain] . 

 Green . 



Hoop 



Mountain . 



Red 



Water 



White 



Ash-leaved Maple . 



PAGE 



94 

 174 

 172 

 192 

 152 

 148 

 156 

 156 

 154 

 152 

 150 

 150 

 152 

 232 



234 



234 



234 



1 86 



186 



40 



42 



32 



1 80 



228 



226 



202 

 224 

 228 

 20O 

 222 

 228 

 22O 



218 



PAGE 

 10 



84 



86 



AsiMiNA trlloba 



Aspen 



Aspen, Large-toothed 



B 



Balm of Gilead .... 92 



Balsam Fir , . . . .174 



Poplar .... 92 



Poplar, Heart-leaved . . 92 



Basswood 22 



White . . . .24 



Bay, Sweet ..... 6 



Dean, Indian .... 14 



Beech . . ... . .7 



Beech, Blue . , . . .66 



Beech, Water . . . .66 



Bee Tree . ... .22 



BETULA lenta 62 



liitea . . . .60 



nigra .... 59 



papyrlfera ... 5 

 [pendula] 5^ 



populifolia . . -55 

 rubra . ... 59 



Bilsted , I 3 



Birch, Black ..... 62 

 Canoe 5 



Cherry .... 62 



Gray ..... 55 

 Old field . . . -55 



Paper 5 



Red ... 59 



245 



