INDEX TO PART III ; 217 
Haw, Summer, 106. 
Yellow, 106. 
Hawthorn, Black, 106. 
Dotted-fruited, 106. 
English, 104. 
Pear, 106. 
Tall, 105. 
Hazel, 149. 
Hazelnut, 149, 
Heart-leaved Alder, 148, 
Willow, 165. 
Heath Family, 116. 
Heavy-wooded Pine, 174. 
Hemlock, Common, 182. 
Ground, 199. 
Japan, 182. 
Mountain, 182. 
Hercules’-Club, 109. 
Hibiscus, 71. 
Hickory, Big Shellbark, 142. 
Broom, 143. 
Shagbark, 142. 
Shellbark, 142. 
Swamp, 143. 
White-heart, 142. 
Himalayan Spruce, 181. 
Hoary Alder, 147. 
Holly, 77. 
Holly Family, 77. 
Honey-locust, 95, 96. 
Honeysuckle Family, 113. 
Hop-hornbeam, 150. 
Hop-tree, 74. 
Hornbeam, 151. 
Horse-chestuut, 81, 82. 
Horse-sugar, 122. 
Hovenia, 80. 
Idesia, 67. 
lex, 77, 78. 
llicines, 77. 
Imperial Paulownia, 127. 
Indian Bean, 128. 
Cedar, 190. 
Irish Juniper, 199. 
. Iron-wood, 150. 
Japan Arbor-vite, 196. 
Cedar, 198. 
Hemlock, 182. 
Larch, 188. 
Lilac, 126. 
Magnolia, 65. 
Maple, 88. 
Persimmon, 120. 
Planer-tree, 136. 
Pine, 176. 
Podocarpus, 201. 
Silver Fir, 184. 
Storax, 120. 
Jersey Pine, 177. 
Judas-tree, 94. 
Juglandacer, 140. 
Juglans, 140, 141, 
Jujube, 80. 
Juniper, 198, 199. 
Juniperus, 198, 199. 
Kalmia, 116. 
Katsura-tree, 67. 
Kentucky Coffee-tree, 95, 
Kiaka Elm, 136. 
Kilmarnock Willow, 166. 
Kingnut, 142. 
Kelreuteria, 83. 
Laburnum, 92. 
Lagerstreemia, 109; 
Lambert’s Pine, 172. 
Larch, American, 188, 
European, 188, 
Golden, 189, 
Japan, 188. 
Large-flowered Magnolia, 63. 
Large-leaved Maple, 86. 
Large-toothed Aspen, 168. 
Large Tupelo, 113. 
Larix, 187-189, 
