Hickory 56 big scaly-bark 68 big shellbark 65, 66, 67, 299 black 70, 71, 297, 299 hard-head 68 nutmeg 292 pignut 61, 62, 72, 299 shellbark 63, 64, 65, 299 small-fruited 72, 73, 76, 297 ladies 76 water 292 white 68, 69, 297, 299 yellow-bud 63 Holly 295, 298 Hop hornbeam 80 Hough, R. B. 16 =Ilex opaca= =295= Illustrations, explanation of 15 list of 10 Introduction 13 Ironwood 80, 297, 299 =Juglandaceæ= =52= =Juglans= =52= _aquatica_ _292_ =cinerea= =54=, 55, 300 =nigra= =54=, 57, 297, 300 Juneberry 177, 298, 299 smooth 177, 179 Juniper 291 =Juniperus communis= =291= =virginiana= =32=, 35, 291, 300 =Kalmia latifolia= =84= Key to the families of Indiana trees 17 Larch 26 =Larix laricina= =26=, 27, 300 =Lauraceæ= =163= Laurel 84 Lieber, Richard 7 Linn 255, 256, 298, 300 =Liquidambar Styraciflua= =166=, 167, 298, 300 =Liriodendron Tulipifera= =159=, 160, 298, 300