116 C. B. Clarke: 



Psilocarya corymhiformis Benth.f in Benth. et Hook. f. Gen. PI. 

 III (1883) p. 1048. 



Psilocarya coryi?ibifera Benth. l in Hook. Ic. PI. X V(1883) p. 25 1. 143. 

 Hab. in Ciiba: C. Wriglit n. 3774. 

 Distrib. Florida, Georgia. 



157. ßyiichospora trichodes C. B. Clarke, hispidulo-pilosa, radi- 

 cibus fibrosis; culmo 2 — 4 dm. loogo, graciliori, bispidulo; foliis cum 

 culmo saepe aequilongis, 2 — 4 mm. latis; corymbis terminal! axillari- 

 busque, 3 — 8 cra. in diam., 5 — 25-stacbyis; spiculis fere omnibus soli- 

 tariis, lata ovoideis, 3-niicigeris, 3 — 4 mm. longis; glumis ovatis, ob- 

 tiisis, glabris, bruneis; setis 0; stylo longo, alte 2-fido; nuce cum Y3 

 parte glumae aequilonga, late obovoidea, sessili, biconvexa, luteo-bru- 

 nea, tenuiter transversim undulato-rugosa; rostro lato depresso, nigres- 

 cente, cum nuce aequilato, quam nux multo breviore. 



Rhynchospora hispidula Boeck.f in Li?i7iaea XXXVII (1873) 

 p. 604; no7i Griseh. 



Schoetiits hi.spidulus Vahlf Ennm. II (1806) p. 219. 

 Dichromena hispidula Kunth Enum. II (1837) p. 279. 

 Fimbristylis hirsuta Steiid.f Cyp. (1855) p. 116. 

 Hab. in Portorico: herb. Delessert. 

 Distrib. Giüana. ^ a ., 



158. ßyiichospora eximia Britte-n, glabra, radicibus fibrosis; 

 culmo 1 — 4 dm. longo, graciliore; foliis culmum saepe superantibus, 

 3 mm. latis; corymbis axillaribus terminalique, usquo ad 6 cm. in diam., 

 20-stachyis; spiculis longius pedicellatis, 7 mm. longis, ovoideo-lanceo- 

 latis, 3 — 8-nucigeris, obscure bruneis; glumis ovatis, vix mucronatis; 

 setis 0; stylo lineari, ramis 2 longis linearibus; nuce cum ^/^ parte 

 glumae aequilonga, obovoidea, biconvexa, sessili, transversim undulata, 

 luteo-brunea; rostro niultum depresso, cum nuce aequilato, cum Y4 

 parte nucis vix aequilongo, nigrescente. 



Bynchospjora eximia Britton! in Trans. Neiv York Äcad. XI 

 (1892) p. 86. 



Rhynchospora eximia Boeck.f in Linnaea XXXVII (1873) p. 601 

 et in Flora LXIV (1881) p. 78. 



Rhynchospoirt oxycephala C. Wriyht! in Sauv. Cub. (1871) n. 2692 

 p. 184. 



Dichromena Schiedeana Kunth Enum. II (1837) p. 282. 



Spermodon eximius Ncesf in Seem. Voy. Hertdd (1857) p. 222. ' 



Rhynchospora psilocaryoides Griseh.! PI. Cnb. (1866) p. 247. 



Hab. in Cuba: C. Wright n. 3381. 



Distrib. Mexico, Panama. ^ »^ (^.J^^lA^ K^ t'^^^i''''^ 



