150 



Table D-ll- -continued 















Percent 



Percent 



Percent 







Relative 



Relative 



Relative 



Importance 



Species 



Frequency 



Density 



Dominance 



Value 



Herbs and Woodv Seedlings 





LygodLum japonicum 



15.5 



-- 



58.5 



74.0 



Toxicodendron rad Leans 



12.5 



-- 



5.9 



18.4 



Camps is rad leans 



5.2 



-- 



3.5 



8.7 



Brunnichia cirrhosa 



6.2 



-- 



2.0 



8.2 



Smilax bona-nox 



5.2 



-- 



1.7 



6.9 



Justicia ovata 



5.2 





1.7 



6.9 



Ilex decidua 



5.2 





1.7 



6.9 



Botrychium biternatum 



5.2 



-- 



1.7 



6.9 



Vitis rotundifolia 



3.1 





2.8 



5.9 



Sebastiania fruticosa 



3.1 





2.8 



5.9 



Oplismenus hirtellus 



3.1 





2.8 



5.9 



Celtis laevigata 



3.1 



-- 



2.8 



5.9 



Quercus nigra 



3.1 



-- 



1.0 



4.1 



Liquidambar styraciflua 



3.1 



-- 



1.0 



4.1 



Sambucus canadensis 



1.0 





2.1 



3.1 



Onoclea sensibilis 



1.0 





2.1 



3.1 



Melia azedarach 



2.1 





0.7 



2.8 



Aster sp . 



2.1 





0.7 



2.8 



Woodwardia sp . 



1.0 





0.3 



1.3 



Ulmus alata 



1.0 





0.3 



1.3 



Smilax rotundifolia 



1.0 





0.3 



1.3 



Smilax glauca 



1.0 





0.3 



1.3 



Quercus lyrata 



1.0 



-- 



0.3 



1.3 



Phytolacca americana 



1.0 





0.3 



1.3 



Panicum sp. 



1.0 





0.3 



1.3 



Panicum rigidulum 



1.0 



-- 



0.3 



1.3 



Geum canadense 



1.0 





0.3 



1.3 



Ageratina altissima 



1.0 



-- 



0.3 



1.3 



Diospyros virginiana 



1.0 



-- 



0.3 



1.3 



Commelina virginica 



1.0 



-- 



0.3 



1.3 



Car ex sp . 



1.0 





0.3 



1.3 



Boehmeria cylindrica 



1.0 





0.3 



1.3 



Acer negundo 



1.0 



-- 



0.3 



1.3 



100.0 



100.0 



200.0 



Zone 5 



Trees 



Liquidambar styraciflua 

 Carpinus carol iniana 

 Ulmus americana 

 Celtis laevigata 

 Ilex decidua 

 Platanus occidentalis 

 Ulmus rubra 

 Crataegus viridis 



28.2 



36.7 



59.2 



124.1 



18.7 



15.4 



4.6 



38.7 



12.5 



11.5 



6.9 



30.9 



9.4 



5.8 



15.6 



30.8 



9.4 



11.5 



2.1 



23.0 



3.1 



1.9 



6.0 



11.0 



3.1 



5.8 



2.0 



10.9 



6.3 



3.8 



0.4 



10.5 



