CXLIV. GRAMINE. 
Sunrrine II- Chloridez. Ege 
veg or quoad al s, 
Ha diae, awn 
(68. Asrresta has the inflores 
Spikelets 1-flowered, awnl 
"dim 
s, in a simple slender spike, 
hachis of the spikela not produced above the 
Spikelets Ilo we ed, awnles ess, in digitate spikes, the 
thachis of the spike not at all or minute ly pro 
ove the flow " 
pe waed, in a ‘simple or in digitate e 
E nis, ig one or more des glumes above thé 
c hy. 
Brie end: flower ed,. awnless or with. ong: 
seg ier mes, in digitate scattered ia 
seed within the pres loose and 
" several- or ‘rarely I-flowered, ignites iim 
Scattered spikes. Grain smooth, the pericarp 
e 
Spikelets s sovoral- flowe red, awnles - in a single. or in 
tered spikes. Flowering glumes with a minute 
int b tween 2 small hyaline lobes 
U III. — Spikelets l- or 2-flowered in.a 
wie icle, t. resi perii 2^ ei spite not produe 
vas all convex, several-nerved or almost a unawned. 
imilar, unawned or with o one straight awn. in free 
Rhachis of = a glabrous or Jes. Outer 
glumee MM aintly nerved. Flowering dns un- 
ikelets 1-flowered ©... - e z 
Jews 2-flowered. 
Flow pia. Been! close together, not hardened 
the 
Flowering g glumes close togethor or little distant, 
T ened as well as the palea round the grain 
int Pohitu 
Upper fowsriig 1 glume raised considerably above 
the lower, not harden und the grain be 
eo of the spikelet hairy rota the flowering 
glumes. 
Spikelets nd Outer glumes purae. 
Flow wering glumes awned or unawned 3 
ise panicle or capitate, the rhachis 
the last flower op ending in an e empty glume gene. 
dad obt use, unawned, — Floweri 
or mi 
dril py "oduced into a oan or straight a 
Meri. 
Severa] above 
ae deci awned esha cm 
oe haga y 
2 flowering 
ge n j^ joas 1 and 
elets l- or: several-flowered, sessile in 
spikes, which are either solitary or digttate or scattered on a common 
ring glumes usually keeled, entire and unawned, 
uced above the upper 
457 
simple 
or with 1, rarely 3, 
but not the glumes of Chloridex.) 
71. MicRocHLOA. 
72. Cynopon. 
73. Curonis. 
74. ELnEUSINS. 
15. LEPTOCHLOA. 
16. DIrPLACHNE. 
Joose or narrow and dense 
flower. Outer glumes 
. Flowering glumes nearly 
th SrononoLvs. 
78. MICRAIRA. 
19. Isacune. 
$0. CŒLACHNE. 
$1. EnrACHNE. 
TY V. Festucaceæ.—Spikelets aite. often many-flowered in a loose or 
d —— usually produced beyond 
lumes us narrow, acute or 
lumes entire or slightly notched, pi A eg acute padri 
Empty glumes several, either above 1 or 2 flowering ones or in a separate 
82, Ecrrosta. 
