Bui. 193, Bureau of Plant Industry, U. S. Dept. of Agriculture. 



Plate VI. 



Fig. 1.— Swamp Blueberries from the Parent Bush of the Seedlings of 1908. 



The berries were photographed after remaining nearly a year in formalin, and the illustration 

 does not show their maximum size and plumpness. (Natural size.) 



Fig. 2.— Seeds of the Swamp Blueberry. 



( Enlarged 10 diaineters.) 



