142 
les aut pedicellatæ, mulufloræ ; flosc infer. incompletis, 
1-paleaceis, squamæformibus, neut; extimo pe- 
. dicellato , clavato, abortive — Glumæ coriaceæ, 
inæquales. — Paleæ coriaceæ, 2-fidordentate. — 
Sguame 3 lanceolate, integro, glabræ.— Ovarium 
utrinqué attenuatum, — Stylus simplex ; Sugmata vil- 
losa, — Semen,.., 
Spec. Arundo Bambos Lin, 
B. Stylus 2-partitus. 
DIARRHENA , Diarrhène. Pl. xxv, fig. y. 
De s, Bis; gon, Mas. 
Diarrhena want: Festucæ spec. Ricm. in 
Mur. 
Axis paniculatus : Panicula simplex, — Glumæ, ut 
et Palea infer., naviculares, rigida: : infer. minor 
flosculis breviores. — Palea super. membranacea, mar- 
ginibus laus, replicaus, basi dentato-emarginatis. — 
Squame 2 ovate, integre, glabræ. — Stamina 2. — 
Ovarium subcalyptratum : Stylus 2-partitus : Stigmata 
aspergilliformia. — Semen oblongum, canaliculatum, 
apici leve, coriaceo-induratum , nitidum , liberum. 
Seec. D. Americana. 
