COMMON OR PURGING BUCKTHORN. EUROPEAN WAYTHORN. 



Bliamnu^ cathartica L. 



Fig. 405. Branchlets with mature fruit and leaves, i ; detached fruit, 2 ; nutlets, 3 ; branchlet in 

 winter, 4. 



406. Tree in the Missouri Botanical Garden, St. Louis, Mo 



407. Wood structure magnified 15 diameters. 



