314 



Page 



Poplar 45, 159 



balsam 291 



blue 159 



Carolina , 47, 49 



hickory 159 



Lombardy 292 



silver-leaf 45, 46 



swamp 47 



white 159 



yellow 159, 160, 298 



Populus 45 



alba 45, 46 



balsamifera ..;...-. 291 



balsamifera variety virginiana Jfl 



candicans 292 



deltoides 47, 49, 297, 300 



grandidentata 50, 51, 291, 297, 300 



heterophylla 47, 48, 297, 300 



nigra variety italica 292 



tremuloides 52, 53, 297, 300 



Preface 7 



Privet swamp 300 



Prunus 216 



americana 216, 217, 299 



americana variety Janata 218, 219 



hortulana , 221, 222 



nigra 218, 220 



pennsylvanica 223, 224, 300 



serotina 223, 225, 300 



Quaking aspen 52, 300 



Quercus 98 



alba 101, 102, 297, 299 



alba variety latiloba 103 



alba x Michauxii 110 



alba x Muhlenbergii 103 



Beadlei 110 



bicolor 104, 105, 299 



coccinea 131, 132, 299 



Deami 103 



(ligitnta 135 



ellipsoidalis 127, 128 



falcata 133, 134, 297, 299 



illicif olia 293 



imbricaria 119, 120, 299 



lyrata 117, 118, 299 



macrocarpa 115, 116, 297, 299 



macrocarpa variety olivaeformis 116 



marilandica 135, 136, 294, 299 



