All Ecological Study of Buckeye Lake. 



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III. j\Iesophytic-forest association 

 7. Ulmus-F'raxinus society 



Principal species 



Ulmus americana 



Fraxinus amei'icana 



Secondary species : 

 Trees : 



Fraxinus nigra 

 Hicoria ovata 



minima 

 Ulmus fulva 

 Quercus palustris 



Lianas 



Rhus toxicodendron 

 Vitis vulpina 

 Parthenocissus cjuinquefolia 



Shrubs : 



Cornus stolonifera 

 Rubus nigrobaccus 

 occidentalis 



Herbs : 



Muhlenbergia diffusa 

 Agrostis perennans 

 Syntheri>ma sanguinalis 



linearis 

 Chaetochloa glauca 

 Carex tribidoides 



vulpinoidea 



frankii 

 Rynchospora alba 

 Solidago canadensis 

 Aster paniculatus 

 sagittatum 



Celtis occidentalis 

 Tilia americana 

 Gelditsia triacanthos 

 ^lorus rubra 

 Salix nigra 



Smilax hispida 

 Solanum dulcamara 

 Dioscorea villosa 



Rosa Carolina 

 Cephalanthus occidentalis 



Nepeta cataria 

 Teucrium canadense 

 Carduus lanceolatus 

 Arctium minus 

 Helianthus decapetalus 

 Urtica gracilis 

 Erigeron canadensis 

 Hedeoma puligioides 

 Mentha canadensis 

 Lycopus americanus 

 Oxalis stricta 

 Onagra biennis 



