SORREL-TREE. SOUR-WOOD. 



O.ri/dendnon ar})orc}nn (L.) DC. 



\ 



5, • Fig. 440. Branchlet with mature leaves and fruit and (to the left) a cluster of empty capsules 

 R,.\, of the preceding season, i ; leaf from vigorous shoot, 2 : branchlet m winter, 3. 

 ^ Js 441. Large forest trunk at Biltmore, N. C. 



^'-"^ 442. Wood structure magnified 15 diameters. 



