t EERSEA. H 195 



cjrcumdalie , fusccscenles , subj:cquales , infenor aiistala, Arista torlilis , geniculala » p,Tka quia- 

 tiiplo, gliima superiore duplo longior. STAMiriA et Pistillom nun Tidi, Flos masculus liermapJirodito 

 <]uplo longior : PalejF. tlua; , lanceololtc , obtusce , triuervia^ , membranacea; j virides , in£er|uales , inferior 

 glumam infeiiorem soba^quans , supcrior duplo brevior, Statuina tria» 



Sectio VIII. Oetzeje. 



LEERSEA- SwARTz. 



Asprclla, ScimEB. 



^ 



Sptculje uniHorfje. Glumje nullre. Palete cIliscj muiicpc, carinato-com- 

 pressic. Stamina tria ant scx, rarlm nnlcum, Sttgmata subpenicelliformia. 



1. 



LEERSIA mexicana, i 



L. paninula cfFusaj Jlovibus Iicxandns ; paleanm carinis marginibusquc cilialis. 



Crescit ia conmlle Mea^icana inier Ckalco et Xochimilco ^ alt. itCS hexap. if^ Floret 



JajiuaHo, 



CuLMLS basi rcpens, scsfjui- aut bipedalis, glaber. Nodi pilosi. Folia linearia, striata, scabriuscula. 

 VaGjne striauc, glabra?. LictL.v laaceoiata , apicc facfniato-dcnlaJa , glabra. Pamctjla simplex, patula , 



bipoMicaris, raniis ahernijs ^ angulatis, rbacbiquo scabriusculis. Si'icuL^ subscssiles, Palearujm carina e! 

 juargines ciba^i, Stamina sex. 



ORYZA. LmN. 



ri 



SncuLyE uniflorEc, Glumjl Jute, miiiijuEc, pALEm dutC, carinaLo-com- 

 pressie , infcrlor lallor , apicc an^lata. Stamina Iria aut scx. Stigmata pluiitosa. 



l\ ORYZA I.ATIFOLIA, 



O, foliis lalc linearlljns; slaminibus tribus- 



Oryza laLlfolia. De.w. Joum. hot. j8i3. Fehr.p. n'-.. 



Arroziilo incolarunt. 



Crescit in calidis^imis ^ humidis regni Novogranatensis ^ ad ripam Jlwninis MagdalencG 

 prope Tcueri^ej Mompox el Garapalas. % Floret Majo. 



CuLjius bi- aiit triorgya]i5, crectus. Folii lale iiuearia , acumiuata, plana,supi'a gJabra, subJu^scabra » 

 inorgiae cjliato-seirulala, s^riata, multiuer^-ia (neriis 51-23). VACiNXStriatas.glabr^e. Ligul* brevis, ro- 

 t«ndala,marginchiiat3. Pamcula terminalis, r.imis verlicillalis , palulis , rbacliique scabris , strialis, 

 verlicillis latiaLis. Spicil/E pedicollatLc , diias lineos lougLC, Glum^ sub^rjuales, subulata?, scabrasj palcij 



