Plant
              
                - Medium to large tree
 
                - Up to 60' tall
 
              
            
          
         
        
          
            
            
              Twig
              
                - Alternate compound leaves
 
              
            
          
         
        
          
            
            
              Bark
              
                - Deeply ridged when mature
 
              
            
          
         
        
          
            
            
              Leaf
              
                - 2-5" long
 
                - Alternate, compound
 
                - 5-9 ovate leaflets with smooth edges
 
              
            
          
         
        
          
            
            
              Flower
              
            
          
         
        
          
            
            
              Fruit
              
                - Green husk surrounds the nut
 
                - Husk naturally splits at ripening to release the nut
 
              
            
          
         
        
          
            
            
              Seed
              
                - Edible nut encased by hard, wrinkled shell