

■^-i 



■:7fi^-rj=^: 







trt 



poll* altis tevittr corvatis filiformibus teretiascnlis param com- 

 pressis lat^vibiis basi diphyllis; foliis bretfibUfi (1 — 1^/^ poll, 

 long*) setaceo-fiUtormibus curvatis semiteretibus canaliculatis 

 obtusis maigiue siibscabrldis; vagitns coiifcrtis atrosaDguineU 

 ore tnnieiito barb&tis^ foliiferis elongatis superne ulbes-^ 

 ceniibusi spii-ulis saepiss. binis, bifioris, oblougo-laaceolatis 

 3 — 4 Jiu. loug., bracteis duabns mtrtiitis loltiformibus brevihus 

 ineurvis^ hiierioro 4—S lin, louga, hasi dilatata pnmo vilio- 

 Lata; squamis lemoiiusciilis lauceolatis acutjg dense punciu- 

 lads feiTugiiieis dein t'uscis , infenoribus 2 reliquis jnulto 

 juinojibiis c^jdeulei mncruuatis; rhacheola iuiurva, apice glo- 

 bosu-iaciassalo subhirta; caryops^i oboruta obtuse triaQgalari 

 anguHs subcostulis^ ambonuiaia^ iransversim undulato-ru-' 

 gosa ca^tauea tardius teslacea angulis obscurioiibus; Ulameu- 



tis subtiiibus basi coalitis ibique obsolete diiatatis fernigi- 

 neis seiuHsque aJufuot minutis ciliatu. 



S, cygneus N. ab E. ). s. c. — Preiss- hb. no, 1776- 

 Nova Hollaud. 



6* S. liArHatuis Bcklr. 



Laelc viridiH; tacsphosu?*. Culmis erectis sc(acco-fiU- 

 foimibus 2 — 3 poli. alt* terethiseuli^ sttlcalo-subangiilatis 

 subtilise, pimitutis basi phirifoUati^; foliis culuio aequilougis 

 V. paiiiiii loiigioiibus confeitis setaccis lougiuscule vagiiiatis 

 superne Uexuosis caualieulatis , margiue subtUiter serratj5 ; 

 yaginis palUdis ore lanuHs; fascicuLo termiuali e spiculis 

 pauQis (3 — 4) compoBito; mvoliicri diphylJi foliolis curratis, 

 basi tufima dilatata tricostatis ac hurbatis^ superiore spiculis 

 parum^ alteio iisdcm triplo loikgiore; spicuUs deuse aggrega- 

 tis erectis (sub anthesi) oblougo-laneeolatis aoutis coiupros- 

 HIS 3— 3y2 lin, Jong.^ iloribiis binis hermapliroditis; squamis 



*^^ 



