APPENDIX. 213 



Abies Douglasii, or Douglas Spruce. 



" excelsa, or Norway Spruce. 



" pungens, or Colorado Blue Spruce. 

 LARCH. 



Larix Europcea, or European Larch. 



SWEET GUM. 



lAquidambar styraeiflua. 



SOPHORA. 



Sophora Japonica. 



DECIDUOUS CYPRESS. 



Taxodium distichum. 



LINDEN. 



Tilia Americana, or American Linden. 

 " Europcea, or European Linden. 



POPLAR. 



Populus alba, or Silver Poplar. 



" balsamifera, or Balsam Poplar. 

 " fastigiata, or Lombardy Poplar. 



" monilifera, or Carolina Poplar. 

 OAK. 



Quereus alba, or White Oak. 



" bicolor, or Swamp White Oak. 



" cerris, or Turkey Oak. 



" coccinea, or Scarlet Oak. 



" dentata (Daimio), or Japan Oak. 



" falcata, or Spanish Oak. 



" imbricaria, or Laurel Oak. 



" macrocarpa, or Mossy Cup. 



" nigra, or Black Jack Oak. 



" obtusiloba, or Post Oak. 



