11-1900 



Cyperaeeae. 109 



143. Byiieliospora loiigibractcata C. B. Clarke, fere glabra, eul- 

 mis 6 8 dm. lungis, mediocribus, teretibus, monoccphalis, basi folii- 

 geris; foliis cum culmo aequilongis, 3 4 mm. latis, margiuibus in sicco 

 involutis; capite 10 14 mm. in diam., polystachyo, denso, albo; brac- 

 teis 3 4 dm. longis, cum foliis consimilibus; spiculis 7-nucigeris; glu- 

 mis obtusis; corneis, 4 imis parvis, quinta multo longiore bisexuali; 

 setis 0; nuce cum -/5 parte gluniae aequilonga, obovoidea, levi, pallida; 

 rostro cum Yg parte nucis vix aequilongo, conico, nigrescente. 



- Bhynchospora longihracteata Boeck.f inLinnaea XXXVII (1873) 

 p. 534. 



Rhynchospora setigera Griseb.I Flor. (1864) p. 577 partim, non 

 Kunth. 



Hab. in Hispaniola (an re vera ex hac insula, aune e Guiana?): 

 Mayerhoff; Trinidad: Lockhart. i.i^ (^ /^ 



Distrib. Guiana anglica. 



Obs. Nux levissima, symmetrica, biconvexa est; nux a cl. Boeckeleko 

 dcscrii^ta (e Schombrn-gk n. 233) deformata est. 



144. Ryiieliospora cyperoicles Britton, fere glabra, rhizomate ^ 

 horizontali, lignescente; culmo 1 8 dm. longo, mediocri, in parte supe- 

 rioresaepius nodose, foliigero; foliis culmum saepe superantibus, 3 -mm. 

 latis; capitibus 1 25, laxe paniculatis, 8 10 mm. in diam., globosis, 



8 24-stachyis, ferrugineo-bruneis; bracteis quam capita longioribus, 

 cum foliis consimilibus; spiculis 7-glumis, 1-nucigeris; glumis 4 imis 

 parvis vacuis, quinta nucigera paullo infra sextam sita; setis 6, nuce 

 parum brevioribus, rigidis, antice scabris, ferrugineis; stylo longo rubre, 

 apice breviter 2-fido; nuce vix 1 mm. longa, ^^ mm. lata, sessili, apice 

 multum angustata, levi aut tenuissime transversim undulata, cinnamo- 

 mea proventu brunescente; rostro cum nuce aequilongo, basi cum Y-, 

 parte nucis aequilato, e conico lineari. 



Ryiieliospora cyperoicles Brittoji! in Trans. New York Acad. XI 

 (1892) p. 84; C. B. Clarke in Dur. et Schinx Fl. Afr. V (1895) p. 653. 



BhyncJwspora cyperoicles Hart, in Denkschr. Acad. Wiss. Muench. 

 VI (1816 17) p. 149; Griseb.I ^lor. p. 574 et Fl. Cuh. p. 246; Scinr. 

 Cub. n. 2675 p. 181. 



FJiyiicliOspora polycephcda Kunth Fnum. II (1837) p. 291; Griseb. 

 Kar. p. 123; BoeckJ in Linnaea XXXVII (1873) p. 552. 



Ehynchospora tenuirostris Kunth Emmi. II (1837) p. 303. 



Rhynchospora sphaeroccphala Boeck.f Cyp. Novae. Heft I (1888) 

 p. 24. 



Schoenus cijperoides Sivartz Procl. (1788) p. 19 et Fl. Ind. Occid. I 

 p. HO. 



