12 A Handbook of Nebraska Grasses. 
o. spikelets -witi-one perteer Mower... 4-2 eee 1 
> & a! =! ke = 
5. Spikelets with two to many flowers.............. 
Figure 12. 
4 ds 
4. Spikelets, at least some of them, imbedded in 
the: Tachis,” fs aus See eee MAYDEAE 
[Tripsacum dactyloides is the only species of 
this tribe in¢luded mirthisikeyds 252 e cee 
4. Spikelets free, none imbedded...............0 
Figure 13. 

MAYDEAE (7'ripsacum dactyloides). 5. 
FIG. PAGE 
12 
12 14 
13 94 
13 1] 
