80 C. B. Clarke: 



Fimhristylis spathacea lioth Nov. PI. Sj). (1821) j). 24; Kioith. 

 Enum. JI ]). 246; C. D. Clarke in Hook. f. Fl. Brit. Ind. VI p. 640. 



Fimhristylis Sinienisii Boeck.f in Engl. Jahrb. VII (1886) p. 276. 



Scirpus glomeraiiis Retx Obs. IV (1786) p. 11. 



Scirpus obt/isifoU/is Oriseb.f Flor. (1864) p. 571. []■■!•■) 



Hab. in Portori co prope Mayagüez in litoralibus: Sintenis n. 96'', 

 6866; Antigua: Wullschlaegel n. 707; Guadeloupe in Petit Canal in 

 uliginosis: Duss n. 3912. 



Distrib. in tropicis orbis fcre totins torrarum sparsa. 



100. Fimhristylis Valirii £ink, annua, cuhnis 1 — 10 cm. longis, 

 tenuibus, monocepbalis; foliis setaceis, cuhno saepe longioribus; spiculis 

 3 — 12, fere capitatis, 6 — 10 mm. longis 2 mm. latis, densifloris, viridi- 

 bus proventu brunescentibus; bracteis pluribus, 1 — 4 cm. longis, seta- 

 ceis; glumis multispiris, ovatis, mucronatis; stylo 2-fido; nuce cum Ys 

 parte glumae aequilonga, obovoidea, biconvexa, levi in utraque facie 

 tenuiter 5 — 9-costata, stramineo- lutea. 



Fimbristylis Vahlii Link Hort. Ikrol. I (1827) p. 287; Ktmth! 

 Enum. II p. 224; Boeck.f in Linnaea XXXVII (1871) p. 8; Liebm.f 

 Mexic. Halvgr. p. 51. 



Scirpus Vahlii Lam. Hl. I (1791) p. 139. 



Isolepis Vinxentii Boeck. in Flora XLIII (1860) p. 34. 



Hab. in Antigua: Liebmann. 



Distrib. a New Jersey usque ad Parä rarior; in Peru septentrionali. 



101. Fiml)ristylis (exilis Roem. et Scb./ annua, culmo 1 — 4 dm. 

 longo, patule piloso; foliis cum Y^ — Y2 P'^i'^e culmi aequilongis, an- 

 gustis, hispidis; umbella 3 — 14-stachya; bracteis 3 — 5, umbella longio- 

 ribus aut brevioribus; spiculis 6 — 12 mm. longis, 10 — 20-floris, cas- 

 taneo-pictis; glumis paucispiris, ovatis, mucronatis, pilosis; stylo longo, 

 tenui, glabro, cum stylobasi parva pyramidali deciduo, ramis 3 linea- 

 ribus; nuce raajuscula, pyriformi, acute triquetra, transversim rugosula, 

 levi rarius paullo tuberculata, fuscescente. 



Fimbristylis exilis Roem. et Seh. Syst. II (1817) p. 98; C. B. Clarke 

 in Dyer Fl. Cap. VII p. 2 OL 



Fimhristylis hispidiila Kunth! Enum. II (1837) p. 227; Boeck. 

 in Linnaea XXXVII (1871) p. 27. 



Scirpus exilis Poir. Encyc. Suppl. V (1817) p. 105, Willd. ms. 

 fide Kunth. 



Scirpus chirigota C. Wright! in Sauv. C/ib. (1871) n. 2636 p. 176. 



Cyperus hirtus Thunb. Phytogr. Blacit. I (1803) p. 6. 



Isolepis exilis H. B. K. Nov. Gen. et Sp. I (1815) p. 224. 



Hab. in ins. Babama: Dale; Cuba: C. Wrigiit n. 3770. 



