to the Genera. |} II.—DIANDRIA4A. 27 
**Spikelets secund on a slender flattened or — rachis 
. 26 064. Dimeria. . 
“| Rachis of Aniopmanet articulate :—[p. 
Spikelets all sim 
Racemes of ets in compound spiciform panicles ; 
styles connate at b 1065. Imperata. 
Racemes of ale - nate, ‘nasil or pe grerrs on 
short n axis ; ining s fre Pollinia. 
Spikelets aicaiegtia 
Lower floret of coadle pane male :— 
Spikelets sg emnats styles fr 
Spik 
3086, Pogonatherum. 
ae l-a iad 
Leaves oo spikelets 2- — 
. Apocopis. 
Leaves cordate at base; spikelets ssayie- 
1078. Arthraxon. 
— 2-nate, only the upper one i! ; styles 
connate below 1079. Lophopogon. 
Lower Pte of all the spikelets sii 
080. Andropogon. 
§Spikelets continuous with their pedicels ry persistent on 
them; styles free :—{ p. 26 
Leaf-blade tunel trabeculately “geil between the 
109) 
parallel nervy 6, Centotheca. 
Leaf-blade without any transverse cn — 
anes 1-flowered :— 4 
Glumes I and II firm, awned ....... .»...1088. Polypogon. 
pi T and II membranous, not awned 
1090. Sporobolus. 
Spikelets 2- or more-flowered :— 
Spikelets minute, in globose clusiett. 8 on i long simple 
Petr hy BRgReeS caper eNE ey Cee wnpee re 7 109 Elytrophorus. 
Spikelets conspicuous 
Spikelets a eriillate with long nh peat panicled 
me ites. 
Spikelets not penicillate, loosely pn or spicate 
1, Eragros 
t Flowers in the axil of a glume only; leaves ‘ ares or only 
nea sometimes 0, sheaths closed in front; fruit a minute 
nut with embryo inside the albumen; style simple with 2-3 
stigmas :—[p. 26] 
