A84 GRAMINEZ (Stapf). [ Pentaschistis. 
Blades glabrous, 
glabro . (27) angustifolia. 
Lower ke. * with s 
- rot sae ages 
e base 
lightly exeaing the 
glu pper with a 
ie exaeted kaeed 
ted awn and 
te side-brisths (28) heterocheta. 
ate: brates at ach s 
29) heptamera. 
Blades soft or cag cid, or ene a 
sigs a = usu ally vary fine 
rt (see 36, 
P. longipes) ; hesdaay ey lin. 
“Panicle very lax, open (at least 
temporarily ) (see also No. 35, 
P, Thundergis), #-3 in. long : 
the lob 
ually passing into 
bristles blades not over 
2 in. long, hairy .. (30) Jugorum. 
Culms ilk ft. le: ; 
la 
de: 
finely “liform or 
setaceo 
Both Vaden awned, 
lobes truncate ; 
ades 2-34 i 
.. (31) filiformis. 
rs on ‘ 
the back ... (32) imperfecta. 
Culms 3-4 in. long. 
y 
mes 
thin, forming loose 
tufts of weak tangled 
