Table D-5 



124 



Importance Values for Species Occurring at Site 5 

 Arranged by Zone and Vegetation Layer 



Species 



Percent Percent Percent 



Relative Relative Relative 



Frequency Density Dominance 



Zone 3 



Importance 

 Value 



Trees 



Carya aquatica 

 Quercus lyrata 

 Forestiera acuminata 

 Taxodium distichum 

 Quercus phellos 

 Diospyros virginiana 



45.0 



54.4 



37.2 



136.6 



25.0 



18.2 



41.6 



84.8 



15.0 



20.5 



3.2 



38.7 



5.0 



2.3 



17.1 



24.4 



5.0 



2.3 



0.6 



7.9 



5.0 



2.3 



0.3 



7.6 



10.0 



100.0 



100.0 



300.0 



Saplings and Shrubs 



Amorpha fruticosa 



16.1 



28.6 



22.1 



66.8 



Cephalanthus occidentalis 



13.2 



15.5 



14.3 



43.0 



Forestiera acuminata 



11.8 



12.6 



16.4 



40.8 



Diospyros virginiana 



13.2 



10.9 



14.1 



38.2 



Carya aquatica 



10.3 



7.21 



11.7 



29.2 



Crataegus viridis 



11.8 



8.1 



6.3 



26.2 



Planera aquatica 



5.9 



5.9 



4.7 



16.5 



Sty rax americana 



5.9 



4.5 



3.6 



14.0 



Ilex decidua 



5.9 



3.6 



2.3 



11.8 



Quercus phellos 



4.4 



2.7 



3.5 



10.6 



Quercus lyrata 



1.5 



0.4 



1.0 



2.9 





100.0 



100.0 



100.0 



300.0 



Woodv Vines 











Trachelospermum difforme 



31.3 



71.3 



59.7 



162.3 



Brunnichia cirrhosa 



31.3 



13.1 



17.5 



61.9 



Vitis palmata 



24.9 



13.6 



16.7 



55.2 



Camps is radicans 



9.4 



1.6 



4.7 



15.7 



Berchemia scandens 



3.1 



0.4 



1.4 



4.9 



100.0 



100.0 



100.0 



300.0 



Herbs and Woody Seedlings 



Quercus lyrata 11.7 



Arundinaria gigantea 10.7 



Trachelospermum difforme 11.7 



Brunnichia cirrhosa 8.3 



Amorpha fruticosa 1.1 



Carya aquatica 7.1 



Forestiera acuminata 5.9 



Cephalanthus occidentalis 5.3 



Planera aquatica 5.9 



Ilex decidua 4.7 



21.8 



33.5 



22.5 



33.2 



16.4 



28.1 



5.7 



14.0 



5.5 



13.2 



5.3 



12.4 



4.7 



10.6 



3.7 



9.0 



1.9 



7.8 



1.5 



6.2 



