SORREL-TREE. SOUR-WOOD. 



0.r}/(Jc})(Irinn arhoreum (L. ) DC. 



^ : Fig. 440. Branchlet with mature leaves and fruit and (to the left) a cluster of empty capsules 

 n^>iCf the preceding season, i ; leaf from vigorous shoot, 2 ; branchlet in winter, 3. 

 \' M 141- I-arge forest trunk at Biltmore, N. C. 



*'' 442, Wood structure magnified 15 diameters. 



