Bul. 974, U. S. Dept. of Agriculture. PLATE XXVIII. 
CLUSTER OF BLUEBERRIES FROM A SELECTED HYBRID. 
From a photograph, taken on July 17, 1918, of a cluster of berries from a cultivated variety 
named Katharine. This is a selected hybrid, produced at Washington, D. C., and 
fruited at Whitesbog, N.J. Its parentsare the Brooks blueberry, from Greenfield, N. lal 
and the Sooy blueberry, from Browns Mills, N. J., both of them wild plants of the high- 
bush type. (Natural size.) 
