﻿126 
  Sixteenth 
  Annual 
  Report 
  of 
  the 
  

  

  Hicoria 
  alba 
  Mockernut 
  

  

  Salix 
  nigra 
  Black 
  willow 
  

  

  Populus 
  fremiti 
  old 
  cs 
  Aspen 
  

  

  Populus 
  grandidentata 
  Largetooth 
  aspen 
  

  

  Populus 
  balsamifera 
  Balm 
  of 
  Gilead 
  

  

  Popuhis 
  del 
  to 
  ides 
  Common 
  cottonwood 
  

  

  Bet 
  ula 
  papyrifera 
  Paper 
  birch 
  

  

  Betula 
  lutea 
  Yellow 
  birch 
  

  

  Ostrya 
  virginiana 
  Hornbeam 
  

  

  Carpinus 
  caroliniana 
  Blue 
  beech 
  

  

  Fagus 
  atropunicea 
  Beech 
  

  

  Castanea 
  dentata 
  Chestnut 
  

  

  Quercus 
  alba 
  White 
  oak 
  

  

  Quercus 
  macrocarpa 
  Burr 
  oak 
  

  

  Quercus 
  rubra 
  Red 
  oak 
  

  

  Quercus 
  vein 
  tin 
  a 
  Yellow 
  oak 
  

  

  . 
  Ulmus 
  pubescens 
  Slippery 
  elm 
  

  

  Ulmus 
  americana 
  White 
  elm 
  

  

  Ulmus 
  racemosa 
  Cork 
  elm 
  

  

  Liriodendron 
  tulipifera 
  Yellow 
  poplar 
  

  

  Primus 
  Pennsylvania 
  Wild 
  red 
  cherry 
  

  

  Primus 
  serotiua 
  Black 
  cherry 
  

  

  Gleditsia 
  tricanthos 
  Honey 
  locust 
  

  

  Robinia 
  pseudacacia 
  Locust 
  

  

  Acer 
  pennsylvanicum 
  Striped 
  maple 
  

  

  Acer 
  sac 
  char 
  um 
  Sugar 
  maple 
  

  

  Acer 
  saccharinum 
  Silver 
  maple 
  

  

  Acer 
  rubrum 
  Red 
  maple 
  

  

  Acer 
  negando 
  Box 
  elder 
  

  

  Tilia 
  americana 
  Bass 
  wood 
  

  

  Fraxinus 
  nigra 
  Black 
  ash 
  

  

  Fraxinus 
  americana 
  White 
  ash 
  

  

  Catalpa 
  catalpa 
  ' 
  Common 
  catalpa 
  

  

  Catalpa 
  speciosa 
  Hardy 
  catalpa 
  

  

  