16 . 
GC. Bristles falling with the spHselet at maturity. 
Bristles unit©d Into a Burrlike involucre, 
the 'bristles ret wisely barbed. 
m. 
Sptkelets not subtended by bristles 
rSrynebQlytrim 
IS). Glumes and sterile lemma awnless 
E. Fruit flexible, usually dark colored, 
lemma with white hyaline margins 
Spikelets in slender racemes more or 
less digitate at the summit of the 
culms 
Digliarla 
EE, Fruit rigid 
Spikelets placed with the back of the 
fruit turned toward the rachis of the 
spikelike racemes 
Fruit not long acuminate* at least one 
glume present 
F. First glume wonting* splkelets 
plano-convex 
r 
Baspalua 
FF, First glume present,splkelets in 
panicles, culm herbaceous 
Panicurn 
Gutt- if eras 
Ctelophyllum Inophyllum L. 
A low branching tree to 60 ft., rough gray bark* leaves 3-8" 
long, leathery, nearly oval* flowers white, 1" across in clus¬ 
ters of 4-15* 4 sepals* 4-8 stamens. Fruit round and green. 
i 
