Bul. 
\ 
1074, U. S. Dept. of Agriculture. PLATE LVIII. 
consis diesaniambleapenessaneenptooeserntesebueettnenoret ies atheni tie 
sn erersaerennersi, 
pontoennncsonsenreecte 
rc 
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I 
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VERNAL EMMER (A). © BLACK WINTER EMMER (B). 
Spike, side view, natural size; glumes from lower, central, and upper portions of spike, natural size; 
spikelet and kernel, magnified 3 diameters. 
