132 C. B. Clarke: 



Rhynchospora deflexa Oriseb.! PL Cub. (1866) p. 243; Sauv. 

 Cub. n. 2658 p. 179. 



Hab. in Cuba: Combs n. 1419 (St. Clara), Sagra, C. Wright n. 3399; 

 Hispaniola prope Puerto-Plata solo calcareo 50 m. alt., in monte 

 Isabel de la torre 400 m. alt, inter Batey et Jameo 150 m. alt: Eggers 

 n. 1658, 2600, 2600'\ 



191. Rynchospora Marisciilus ^C B. Clarke^ glabra, mediocris 

 vel robiistior, stolonibus in rhizoma repens 2 — 3 mm. in diam. indii- 

 ratis; culrao 5 — 10 dm. longo; foliis 2 — 4 dm. longis, 5 — 7 mm. latis, 

 rigidis, marginibiis in sicco subrecurvis; corymbis distantibus, 4- — 8 cm. 

 in diam., densis, ramnlis erectis apice subnutantibus; spiculis 5 — 7 mm. 

 longis, approximatis fere fasciculatis, ellipsoideo-lanceolatis, 3 — 1-nuci- 

 geris, bruneis aut ferrngineo-bruneis; glumis ovato-lanceolatis, acutis; 

 setis 7, nuce multo longioribus, antice scabris basi saepe albo-pilosulis, 

 bruneis; stylo lineari, ramis 2 ünearibus; nuce breviter stipitata, ob- 

 ovoidea, a 16 lineis undulatis transversim notata; rostro cum Y2 — % 

 parte nucis aequilongo, pallido, saepe scabrido. 



Bhynchospoiri Marisciilus Ncesf in Linnaea IX (1834) p. 297 

 et in Mart. FL Bras. II pars I y. 142; Boeck. in Linnaea XXX VII 

 (1873) p. 590. 



Rhyncliospora tenuiseta C. Wright! in Sauv. Cub. (1871) n. 2656 

 p. 179. 



Rhynchospora odorata C. Wright! in Sauv. Cub. (1871) n. 2655 

 p. 179; an Griseb. PI. Cub. p. 242? 



Rhynchospora jubata Liebm.! Mexic. Halvgr. (1850) j). 66. 



Rhynchospora Uleana Boeck.! ms. in Ule n. 1394. 



Rhynchospora rigidicla Schrader ms. ex Kunth Enum. II p. 297 

 in citat. 



Rhynchospora glauca (longirostris?) Kunth 7ns. fide Boeckeler. 



Schoenus Marisculus Salzmann! ms. 



Hab. in ins. Bahama: Eggers n. 4451 (New Providence); Cuba: 

 Eggers n. 5018 (La Ciarita), C. Wright n. 3787, 3780 in hb. Kew et 

 Kr. et Urb.; Jamaica: Wilson n. 493; St Lucia: Tweedie. 



Distrib. a Mexico usque ad Paraguay, sat frequens. 



Obs. Species critica, a R. glauca Yahl (nisi maguitudine) parum diversa. 



192. Rynchospora pruiiiosa ^. B. Clarke,] glabra, gra(5ilis, cul- 

 mis caespitosis 2 — 4 dm. longis; foliis 1 — 3 dm. longis, 2 — 3 mm. latis, 

 in utraque pagina pruinoso-scabratis; corymbis 1 — 3, parvis, remotis, 

 densis, 10 — 30-stachyis; spiculis 2 — 3 mm. longis, ovoideis, acutis, 

 fusce stramineis, 1-nucigeris; setis 6, cum nuce aequilongis, antice 

 scabris; stylo lineari, ramis 2 ünearibus; nuce cum ^5 parte glumae 



