112 C. B. Clarke: 



Rliijiicltospora tri/lora Boem. et Seh. Syst. II (1817) p. 84; Kunth! 

 Enum. II p. 292; Bocck.f in Linnnea XXXVII (1873) p. 625. 



Rhyncliospora stenorrliijnclm Griseb.! Flor, (1364) p. 575, et PL 

 Cuh. p. 246; Sauv.f Cuh. n. 2677 p. 182. 



Ephippiorrhynchiiivi iriflorum Nccs in. Marl. Fl. Bras. II pars I 

 (1843) p. 136 in nota. 



Hab. in Cuba: C. Wriglit n. 3384, 3389; Trinidad: Lockhart, 

 Purdie n. 26. 



^ Distrib. Zeylania, Brasilia (Rio Negro). 



148. yncliospora gig-antca C. B. Clarke, spiculis 12 30-nini 

 fasciculatis; nuce in utroque humero a 1 2 sulcis improsso; cetero- 

 quin fere ut R. anrea Valil. 



Bhyncliospora yigantea Link Jahrb. III (1820) p. 76; Knnth 

 Enum. II p. 294; Bocck.f in Linnaea XXXVII (1873) p. 628. 



Bhynchospora surinamensis C.Wright! in Sanv. Cub. (1871) n. 2676 

 p. 181; non Nees. 



Cephaloschoenus pseiido - mariscus Nees in Linnaea IX (1834) 

 p. 296. 



Calypirostylis Budgei Nees in Linnaea IX (1834) p. 295. 



Hab. in Cuba: C. Wright n. 3790; Portorico prope Manati in 

 paludosis ad margines lagunae Tortuguero: Sintenis n. 6072. 



Distrib. a Guiana iisque ad Paraguay. 



^^ 149. Ryiicliospora scutcllata Britton, rhizomate brevi, horizon- 

 tali, lignescente; culmo 9 dm. longo; corymbis laxis; spiculis 2 6-nim 

 fasciculatis vix ullis solitariis; nuce in utraque facie a magna depres- 

 sione excavata, scutellata; ceteroquin nt B. aurea. 



Bynchospora scutellata Britton! in Bull. Torrey Club XVIII 

 (1891) p. 369 et in Trans. Netv York Acad. XI (1892) p. 85. 



Bhynchospora scutellata Griseb.! PI. Cub. (1866) p. 216; Sauv. 

 Cub. n. 2673 p 181 



Hab. in Cuba: C. Wright n. 3406. 



Distrib. Texas. 



150. Ryiidiospora corymbifera Britton, fere glabra, robusta, 

 estolonifera; culmo metrali et ultra; foliis 4 8 dm. longis, 1 cm. latis; 

 panicula 3 4 dm. longa, oblonga, corymbis axillaribus distantibus, 

 compositis, 5 10 cm. in diam.; spiculis vix capitellatis, 1 cm. longis, 

 IY2 iiii^i- hatis, 7-glumis, 1-nucigeris, bruneis; glumis 4 imis vacuis 

 parvis, quinta nucigera vix mucronata; setis 6, nucem superantibus, 

 rigidis, antice scabris, bruneis; stylo longo, apice vix 2-dentato; nuce 

 1 mm. longa, cum Y4 Yg parte glumae aequilonga, obovoidea, levi, bru- 

 nea; rostro cum nuce aequilongo, e basi bulboso-conica lineari, pallido. 



