Bui. 1074, U. S. Dept. of Agriculture. 
Plate XXVII. 
Rupert (A). 
Rural New Yorker No. 6 (B). 
Spikes, face and side views, natural size; glumes from lower, central, and upper portions of spike, natural 
size; kernels iu three positions and in transveise .section, magnified 3 diameters. 
