32 



100 

 90 

 80 

 70 

 60 



UJ 



H 50 



g 40 



a. 



30 



20 



10 









I I 



I I 



I I 



A ' 



1 



- 



V* 

 X 





/ 





- 



- 



V \ 



X \// 



%/ 







\ - 













J0Z 







\ / T 





^0^/ 





- 





^c I ^ 



V£Rpe^£ 



^\ 





WET 



ZONE 2 3 4 5 

 HYDROLOGIC ZONES 



DRY 



Figure 4. Ecological amplitude of some commonly occurring species; 

 CAAQ: Carya aquatica; F0AC: Forestiera acuminata; FRPE: Fraxinus 

 pennsylvanica; LIST: Liquidambar styraciflua; NYAQ: Nyssa aquatica; 

 PITA: Pinus taeda; QUAL: Quercus alba; QULY: Quercus lyrata; 

 QUNI: Quercus nigra; SAAL: Sassafras albidum; TADI : Taxodium 

 distichum; and ULAM: Ulmus americana 



