404 



721). B. «riiri4hli Bcklr. 



"Viridis; caespitosa; rliizomalc brcTissimo ^ niivUlis tcnoi- 

 bus ; culmo 1^/2 — l-pcdali striclo filHormi rigiila iereiius- 

 culo superiie canaliculato lacvi basi plinifoliato; foliis culmo 

 lirevioribiis (7 ^ — lO-poHii*) rcmotjiisfnlis crccto-|mfcn(jf>us 

 perangusth rigidis acuminatis canaHcuIaU], apioc triquetris' 

 sublaevidus ; corymbis pnucis (4) parvis lasciciila(o-coji- 

 tractiH siinpliiMliu^ pauciratno^ts, (onninalibrTS RC^sitibtis, 

 laleralibiis picruiiiqiic consociatis pi* in, reiiiolis prdwii- 

 cnlatisj ramis siibsessiMbus 3 — l-sfacbris; spiciOis obloiigo- 

 laiiceolatis acuUs 2Vi — S^'^/a ^'»' *^"S' moiiocarpis; synamis 

 hyaliua-mpmbranaceis ferruglneo-bruiiiu^is ovaU- v. ohlongo- 

 lanceolaiis aciitis iiiterdnm inucrounlatist caryopsi 1^/^ — l*/^ 

 /m. longa breviter stipitala elHpsoidea v* subobovata apivc 

 roluiidato-obtiisa^ bicoiivexa tmnidiila levissme transversim 

 tugo^a caslanea medio luteuy vostro c basi suhsoluia semi- 

 lunata subdecurrenie acuminato fusco carj/opsin fere 

 aeguante} setia G.subtilibus fuscis rostrum frucius super-- 

 antihus. ~ GrimtV bb. uo. 6303. 



Beikgalia orient* 



9ft b. B. eajennensis Br Kir. 



Flanla caespitosa pcrfecie laevis ac glabra subscsqni- 

 pi^dalls; rbizomate brevissfmOy fibrillin inimcrosslmis rapil- 

 laribus; culmis pluribus fascirulatjs strUtis Icunibus (irmis 

 obsolete trigoms striatis latere iiUcriore canaliculatis a basi 

 nsqve fere ad apicem foUuiU; foliis crertis crassimculis 

 angu^is 7 — '8-pollir, snrsum longe altciniatls aptce ohimfs^ 

 eanaliculato ' involutis striolatis basi semiltneam latis, in- 

 ferioribiis subapproximatis, suporioribns r<?motls ciiliuiim sub- 

 aeqnantibiis; rorymbis 2 rcmotis cxplaiiatis: (crminalt sirboom- 



