ME. C. B. CLAEKE ON INDIAN" SPECIES OF CYPEBTJS. 91 



sati. Spiculse longae 8 mm., latse 2 mm., 12-28-florae, pallid® aut 

 fusco-brunneae ; rhachilla subrobusta, excavata. Grluma3 cari- 

 nata? ; mucro | parte glumse paullo brevior. — Species G. pumilo 

 similis, sed stylus trifidus. Confer G. uncinatulum, Schrader ; 

 Nees in Mart. Brasil., Cyp. p. 23 ; Boeck. in Linnsea, xxxv. p. 497; 

 in quo autem glumse patulse, fructiferse remotae, nux stramineo- 

 pallida. 

 Paraguay {Balansa nn. 419, 420, h. Few). 



** Spicules {scepius dense) spicatce. 



53. C. aeistattjs (Bottb. Descr. etlc. p. 23, t. 6. fig. 1); um- 

 bella specie simplice vel capituliformi ; glumis e basi ovata lan- 

 ceolato-acuminatis, per totam fere latitudinem conspicue multi- 

 nerviis ; nuce oblonga vel anguste obovoidea obtusa, cum \-\ 

 parte glumse sequilonga. — Kunth, Enum. ii. p. 23 (syn; Burmanni 

 excl.) ; Boxb. Fl. Ind. i. p. 190 ; Nees in Wight Contrib. p. 78 ; 

 A. Bick. Fl. Abyss, ii. p. 478 ; BoecTc. in Linncea, xxxv. p. 500 ; 

 F. Muell. Fragm. Phyt. Austral, viii. p. 261 ; Sereno Watson, Bot. 

 Galifornia, ii. p. 214. 



C. squarrosus, Linn. Amcen. Acad. iv. p. 303 ; Sp. PI. 66, h. propr. 



partim, nee Rottb. ; Benth. Fl. Austral, vii. p. 268. 

 C. intricatus, Linn. Mant. p. 182. 

 C. inflexus, Muehl. Descr. Gram. p. 16 ; Torrey in Ann. Lyceum New 



YorJc, iii. p. 273; C. Gay, Hist. Chile, v. p. 164; F. Muell. Fragm. 



Phyt. Austral, viii. p. 262. 

 C. uncinatus, R. Br. Prod. p. 215; Pursh. Fl. Am. Sept. i. p. 50, non 



Poir. 

 C. Purshii, Roem. et Sch. Syst. ii. p. 177- 



C Brownei, Roem. et Sch. Syst. ii. p. 228 ; Kunth, Enum. ii. p. 111. 

 C pygma;us, Nutt. in Amer. Phil. Trans, new series, v. p. 142, non 



Rottb. 

 C. versicolor, Nees in Wight Contrib. p. 78. 

 C. arenarius, Wight MS. in Wall. List n. 3374, non Retz. 

 C. falciculosus, Liebm. Mex. Halfgr. p. 16. 

 Scirpus lappaceus, Lam. III. i. p. 139. 

 Isolepis echinulata, Kunth, Enum. ii. p. 205. 

 Cyperus, Wall. ! List n. 3375. 

 Cyperus, Wall. ! List n. 3374 (forma versicolor). 

 Cyperus, Wall. ! List n. 3376, plagula 2 partim (n. 3). 

 Radix annua, tenuiter fibrosa. Culmi, 2-14 cm. longi c®spi- 

 tosi, sursum trigoni, modo tetragoni modo bialati. Folia 2-3, 



