12 



INDEX. 



PAGE 



Larch, American 249 



Larlxc, Americana 249 



Maple, Mountain 206 



Eed 209 



Silver 209 



Striped 20T 



Sugar 207 



Mountain Ash 220 



Maple 206 



Negundo aceroides, Moench 210 



Norway Pine 246 



Oak, Bur 282 



Pin 235 



Post 232 



Eed 224 



Scarlet 234 



Swamp Chestnut 233 



Swamp White 238 



White 233 



Ostrya Virginica, Willd 239 



Paper Birch 240 



Pignut Hickory 281 



Pin Oak 235 



Pine, Gray Scrub 245 



Norway 246 



Ked 246 



White 246 



Yellow 246 



Plnus Banksiana, Lamb 246 



mitls, Michx 246 



resinosa Ait 246 



Btrobus, Linn 246 



Plane Tree 22T 



Platanus occidentalis, Linn 227 



Plum, Wild 214 



Poplar, Balm of Gilead 244 



Large toothed 248 



Populus angulata, Ait 243 



balsamifera, Linn 244 



candicans, Ait 245 



grandidentata, Michx 243 



tremuloides, Michx .243 



Post Oak 232 



Prunus Americana, Marsh 214 



Pennsylvanlca, Linn 216 



serotina, Ehrh 217 



Virginiana, Linn 217 



Pyrus Americana, D.C 220 



coronaria, Linn .21o 



QuercHsalba, Linn 233 



bicolor, Wild 239 



PAGB 



Quercufl coccinea, Wang 234 



macrocarpa, Michx 233 



obtusitoba, Michx 282 



palustris, Du Eoy 235 



prinos.'Linn 233 



rubra, Linn 284 



Eed Cedar 250 



Maple 208 



Oak 284 



Pine 246 



River Willow 242 



Salix discolor, Muhl 241 



fluviatilis Nutt 242 



lucida, Muhl 242 



scarlet Oak 284 



Fruited Thorn 218 



Scrub Pine 245 



Shag-bark Hickjry 242 



Shining Willow 242 



Silver Maple 209 



Slippery Elm 224 



Spruce, Black 249 



White 249 



Striped Maple 206 



Sugar Maple 207 



Swamp Chestnut Oak 233 



Whte Oak 233 



Sycamore 227 



Tamarack 249 



Thorn, Dotted- Fruited 219 



Scarlet-Fruited 218 



Thuja occidentalis, Linn 250" 



Tilia Americana, Linn 204 



Ulmus Ameiicana, Linn 224 



fulva, Michx 224 



Walnut, Black 229 



White 228 



WhiteAsh 221 



Cedar 250 



Elm 224 



Oak 283 



Pine 246 



Spruce 249 



Walnut 228 



Wild Black Cherry 217 



Plum 214 



Willow, Glaneous 241 



liivftr 242 



Shining 248 



Yellow Birch 241 



Pine 246 



