A Handbook of Nebraska Grasses. 

FIG. PAGE 
4. Lemma awn-pointed or with terminal awn..5 35 
4. Lemma awnless or with a dorsal awn........ 8 35 27 
Figure 35. 
yf 
i, 
5. 8, 
5. Rachilla prolonged behind the palea............. 
Brachyelytrum erectum 36 81 
6 36 26 
Rachilla not prolonged behind the palea 
Figure 36. 

Brachyelytrium erectum. 
