TRIANDRIA DIGYNIA. . 33 



81. CYNOSURUS.* 



Cal. Involucrum partiale laterale, ffepe triphyllum, magnum. 

 Gluma multiflora-, bivalvis: valvulis linearibus, acummatis, 

 asqualibus, 



CoR. bivalvis: cxtcrior concava, longior, ariflata; interior "^X^- 

 nd, mutica. 



. Stam. Filamenta tria, capillaria, Anthera oblongse. 



PiST, Germen turbinatum, Styli duo, villofi, reflexi. Stigma- 



ta fimplicia. 



Per. nullum. Corolla ar6le obvolvens femen, nec dehifcens. 

 Sem. unicum, oblongum, utrinque acuminatum. 



Ons. Involucra in plurimis funt pinnatifida f. Pe^inifQrmiji, 



82. FjeSTUCA.^ 



Cal. Gluma multiflora, bivalvis, ere61:a, flofculos in fpicam 

 tenuem continens : valvulis fubulatis, acuminatis : fnferiore 



mmore. 



Ivis: Valvulainferior major, figura calycis, mamf- 



• tudine calycem fuperans, teretiufcula , acuminata, in Ariltam 



reftam terminata. 

 Stam. Filamenta triaj. capillaria , corolla breviora. Antherit 



oblongcs. 

 PiST. Gerrnen turbinatum. ^fv//duo, breves, reflexi. Stigmw^ 



^ta fimplicia, 

 Per. Corolla ar£lifljime claufa adnafcitur, nec dehifcit. 



Sem. unicum, fenui-oblongum , utrinque acutiiTmium, longitu- 



dinaliter fulco notatum. 



83. BROMUS.* Mont.^i. l^gi\o^sl)HLgQn.^^, 



Cal. Gluma multlflora, bivalvis, j)atens, flofculos in fpicani 

 coUigens ; valvuUs ovato-oblongis, acuminatis, muticis, in- 



.fcriore^minore. 

 CoR. bivalvis : Vahula inferior major, magnitudlne & iigura ca- 



lycis, concava, obtufa, Ariftam infra apicem re£lam emittens^ 

 fupra arillam bmda. V.fuferior lanceolata, parva, mutica. 



^T A\i. Filamenta tria , capillaria^ coroUa breviora. Anther<e 

 oblong^. 



PiST. Germen turbii;atum. Styli duo, breves, reflexi, villofi, 



^^tigmata fimplicia. 



PsR. C^ro//^ ar^liflTime claufa, adnafcitur, nec dehifcit. 



^EM. unicum,oblongum,te£lum,hinc convexum , inde fulcatum/ 



C 84.. STt- 



