A Handbook of Nebraska Grasses. 
Awn shorter than the lemma or wanting; tall 
eR a es Ba eee 
Awn longer than the lemma; low annuals..... 
Bromus tectorum 
oe 2S 8 @ @ 6 R816 6.4 a 6. 8 @ a8 2 a, 8S 68 
Se Bromus tectorum. 
FIG. 
92 
92 

=>) 
PAGE 
62 
82 
