viii CONTENTS 



PAGE 



JUDAS TREE Cercis Siliquastrum ... 68 

 JUNE BERRY Amelanchier canadensis . . 70 

 KENTUCKY COFFEE TREE Gymnocladus canadensis 70 



KOELREUTERIA PANICULATA . . . -71 



LABURNUM L. vulgare >. ... 72 



LIME Tilia europcea . . ... 73 



LIQUIDAMBAR L. styraciflua . ; . . ' 76 



MAGNOLIA , . . . . . * . 77 



MAIDENHAIR TREE Ginkgo biloba . '-\ . 77 



MULBERRY Moms nigra % * ; . 79 



NETTLE TREE OR HACKBERRY Celtis occidentalis 83 



OAK Quercus Robur . . . , -. 85 



OSAGE ORANGE OR BOWOOD Madura aurantiaca 88 



PAGODA TREE Sophora japonica . . v 89 



PAULOWNIA IMPERIALIS . v . . .. 89 



PERSIMMON OR VIRGINIAN DATE PLUM 



Diospyros virginiana . . . . 91 



PINE Pinus sylvestris . . . . . 91 



PLANE Platanus orientalis acerifolia . . 92 



POPLAR Populus . . . . . . 101 



PRUNUS . ...... 105 



PTEROCARYA FRAXINIFOLIA . . . .106 



PYRUS 107 



SEA BUCKTHORN Hippophae rhamnoides . .113 



SPINDLE TREE Euonymus europceus . ; 114 



SUMACH Rhus ,. : ~.' ; . i, V. : ^ IJ 5 



SYCAMORE Acer Pseudo-platanus . * * 117 



TAMARISK Tamarix gallica ^| 7 ; -. * 119 



WALNUT Juglans regia and J. nigra ,.-.- \*. 120 



WILLOW Salix 121 



