Cyperaceae. 121 



Spermodon setaceus Nees in Linnaea IX (1834) p. 296, et in 

 Mart. Fl. Bras. II jmrs I (1843) p. 118 t. 8 fig. 1. 



Didirornena setacea Kunth Emmi. II (1837) p. 279; Sagra Fl. 

 Cub. XI p. 293. 



Triodon L. C. Rieh, in Pers. Syn. I (1805) j9. 60. 



Triodon setaceus Kunth Eninn. II (1837) p. 280 in citat. 



Hab. inlndia occid.: Sieber Agrostotheca n. 116; Cuba: C. Wright 

 n. 3407; Jamaica: Piirdie, Swartz; Portorico: Sintenis n. 846, 1231, 

 5168, 5292, Stahl n. 305; Guadeloupe: Ducbassaing, Duss n. 3121; 

 lies des Saintes: Duss n. 3122; Martinique: Belanger n. 1254, Duss 

 n. 760, Habu n. 790, Husnot n.35; St. Yincent: Eggers n. 6602; Gre- 

 nada: Broadway n. 74, Eggers n. 6133 (alt. 600 metr.), Sberring. 



Distrib. America australis tropica. 



166. yiieliospora pusilla Britton, glabra, gracillima, culmis 



1 3 dm. longis; fobis 1 2 dm. longis, 1 mm. latis; corymbis 1 3 cm. 

 in diam., inferioribus remotis; bracteis brevibus; spiculis numerosis, 



2 mm. longis, ovoideis, 1-nucigeris, bruneis; glumis ovatis, obtusis; 

 setis 0: stylo alte 2-fido; nuce Y2 ^^^^- longa, sessili, obovoidea, bicon- 

 vexa, transversim undulata; rostro cum Y, pai'te nucis aequilato, cum 

 Y5 parte nucis vix aequilongo, bulbiformi, brunescente. 



Bynchospora pusilla Britton! in Trans. Neiv York Acad. XI 

 (1892) p>. 87. 



Rhyiichosjjora pusilla Curtis! in Sillim. Amer. Joiirn. ser. 2 VII 

 (1849) p. 409 in Obs. 



Bhynchospora inteiinixta C. Wright! in Sauv. Cub. (1871) n. 2689 

 p. 184. 



Bhynchospora lunata C. WVight! in Sauv. Cub. (1871) n. 2670 

 p. 181 partim. 



Bhynchospora per pusilla C. Wright! Msc. 



Hab. in Cuba: C. Wright n. 3794. 



Distrib. Florida, Louisiana. 



167. Ryncliosi)ora diyergeiis Britton, glabra, rbizomate brevi; 

 cuhnis 2 4 dm. longis, gracilibus; foliis 2 dm. longis, vix 2 mm. latis; 

 corymbis axillaribus, remotis, 1 4 cm. in diam.; spiculis fasciculatis, 



3 mm. longis, ovoideis, 1-nucigeris, bruneis; glumis ovatis, obtusis; 

 setis 0, stylo lineari, ramis 2 longis linearibus; nuce Y2 mm. longa, 

 sessili, obovoidea, levi, pallida; rostro cum Y4 parte nucis aequilongo, 

 bulbiformi. 



Bynchospora diver gens Britton! in Trans. New York Acad. XI 

 (1892) p. 87. 



