12 



PLATi: XIWIBER PA(;E 



'.14. C'rat;i>gus pruinosa (Waxy-fruited Tliorn) 2()S 



9.3. Crata'g'us eoceinoides (Eggei-t's Thorn) 210 



9(). Crataegus coceinea (yoarlet Thorn) 211 



97. Crataegus mollis (Red-fruited or Downy Tliorn) 213 



9.S. C'rata-gus Pluenopynun (Washington's Thorn) 2\.'> 



99. Prunus anu'rieana (Wild Red Plum) 217 



100. Pruniis americana \-ar. lanata (Woolly-leaf Plum) 219 



101. Prunus nigra (Canada Plum) 220 



102. Prunus hortulana (Wild Goose Plum) 222 



103. Prunus pennsyhaniea (Wild Red Cherry) 224 



104. Prunus serotina (Wild Blacli: Cherry) 22,3 



10.5. Cereis eanadensis (Redhud) 228 



106. (xledilsia triaeanthos (Honej' Locust) 229 



107. Gleditsia aquatiea (Water Honey Locust) 231 



108. Gymnocladxis dioiea (Coffeenut Tree) 234 



109. Robinia Pseudo-Acacia (Black Locust) 236 



110. Ailanthus altissima (Ailanthus or Tree of Heaven) 238 



111. Acer Xegundo (Box Eldor) 241 



112. Acer saccharinum (Silver Maple) 243 



113. Acer rulirum (Red Maple) 24.5 



114. Acer nigrum (Black Maple) 247 



115. Acer saccharum (Sugar Maple) 249 



llfi. Aesculus glal)ra (Buckeye) 2.52 



117. Aesculus octandra (Sweet Buckeye) 2.54 



lis. Tilia glabra (Linn or Basswood) 2.56 



119. Tilia heterophylla (White Basswood) 2.58 



120. Xyssa sylvatica (Black Cum) 260 



121. Coriius florida (Dogwood) 262 



122. Oxydcndrum arboreum (Sour Wood or Sorrel Tree) 264 



123. Diosjivros \ irginiaua (Persimmon) 266 



124. Fraxinus americana (White Ash) 269 



12.5. Fraxinus biltmoreana (Biltmore Ash) 271 



12(i. Fraxinus lanceolata (Green Ash) 273 



127. Fraxinus pcnnsylvaniea (Red Ash) 27.5 



128. Fraxinus profunda (Pumkin Ash) 277 



129. Fraxiims quadrangulata (Blue Ash) 279 



130. Fraxiims nigra (Black Ash) 281 



131. Adf^lia acuminata (Pond Brusli or Crooked Brush) 283 



132. Catalpa bignonioides (Catalpa) 28.5 



133. Catalpa speciosa (Hardy Catalpa) 286 



134. Viburnum prunifolium (Blacl^ Haw) 289 



13.5. County Map of Indiana 301 



136. ^lajj showing certain ari'as of forest distriliution 302 



137. English and Metric Scales compared 303 



