GRAMINÉES. 241 
91. Orthoclada PAL.-BEAUV.! — Flores in spicula 1, 2, her- 
maphroditi v. 4-sexuales. Glumæ 2, rigidule membranaceæ carinatæ 
acutæ, 3-5-nerves. Glumellæ 2, glumis subæquales; extima 5-7- 
nervis; intima autem paulo brevior, 2-nervis v. 2-carinata. Stamina 
2, 3. Siyli distincti longiusculi, apice stigmatoso plumosi. Fructus 
erassus oblique oblongus compressiusculus, arcte inclusus at liber. 
— Herba erecta valida; foliis petiolatis planis ample lanceolatis, ve- 
nosis et transverse venulosis; paniculæ ramis crebris tenuibus secus 
rhachin fasciculatis, erectis demumque late patentibus; spieulis in 
ramulo paueis ; rhachilla continua inter flores longiuscula. (America 
trop. utraque*.) 
9. Lophatherum AD. Br. — Flores in et à æ; hermaphro- 
dilo 1; cæteris ad glumam reductis. Glumæ 2, latiusculæ obtusæ 
membranacez. o-nerves : exlima minor, Sæpe persistens: Glumellæ 
2:extima glumis major, 5-7-nervis, nune breviter arislata ; intima 
aulem subæqualis angusta hyalina, 2-carinata ; carinis subalatis. Sta- 
Mina 3, Stylus À; ramis 2, elongatis, tenuiter plumosis. Fructus 
oblongus, ss: — Herba! elatiuscula erecta ; foliis lanceolatis 
planis, inter nervos lransversim venulosis ; stinioules elongatæ ramis 
Sparsis dissitis; spiculis secus ramulos sparsis; rhachilla supra 
élumas articulata et ultra florem producta, apice olumellas ce * 
ærenle paucinerves, nunc glumellulam 2-nervem rudimentariam fo- 
‘entes, breviter aristatas et recurvas, eristam parvam, 1-lateralem, 
‘Summa spicula exsertam, formantes. (Asia calid. austro-or., Arch. 
Malayan. 5) 
%3. Zengites P. Br.7 — Flores in spicula 2-œæ; fœmineo infe- 
fi 
Ps. Geleris masculis. Glumæ 2, tenuiter ménbtänucée, 3- œ-ner- 
es, 
Subæquales latæ, apice rotundatæ v. subtruncatæ muticæ, nune 
1. Agrost., 69, 
I à fes “a J —K, Enu 5. Flores scilicet imperfectos. 
Li Rev Gram., 1.71. — Enos. Gen, n 6. Spec. 1. L. re ile AD. Br. __ greun., Syn. 
Pantent” Gen , mn 1196, n.240. — Hack. pl. glum., 1, 300. — Fr. etSav., En. pl. jap, 
2 S , 119 (part.). 
… FL 0: rariflora PaL.-BEAUV. — DœLt. 1. Jam (1758) 341, t. 4, fig. 3. — SCH n 
Me #4 t 35. — Meuse, Bot. Gen., 810. — P Beau, Agrost: 110, LR t. 
In fig. | RÉ en., 
Enum, 4 Voy. Cog. Bot. 49,1. 8.—K., HI, 1791, n. 243. — HACK, Ppansenfen., Ti, 
Gen. 111” 191 EXDL., Gen., n. 897. Hs _— Senites Avass., Fam. d À à n H, 3 de 
+ 7 or ir 241.— Hack, Pflansenfam.,  Desprelzia K., Rev. met 4 5e banc, 
LC enlolhece babe “gs in Flora (1846), 20! re , 39. — Kr ombholzsia pd su 
. bot. Belg., XY, 
