CYPERACEZ. 451 
South Mexico, between Puerto de Andaracuas and Jurirapundaro at 5700 feet 
(Humboldt & Bonpland), without locality (Aschenborn ; Schaffner). 
58. Cyperus pygmezus, Rottb. Desc. et Ic. p. 20, t. 14. figg. 4,5; Boeck. in 
Linnea, xxxv. p. 493; Liebm. Mexicos Halvgr. p. 15. 
Cyperus pygmeus, var.? aztecorum, Clarke in Journ. Linn. Soc. xxi. p. 83. 
SoutH Mexico, Colipa, Jicaltepec and Pital (Ziebmann).—CuBa. Hb. Kew. 
The typical C. pyymeus is very widely spread in the Old World. 
59. Cyperus rufinus, Liebm. Mexicos Halvgr. p. 34; Steud. Cyper. p. 57. 
SoutH Mexico, Tehuacan and San Lorenzo (Liebmann). 
60. Cyperus ruizianus, Beck. in Linnea, xxxvi. p. 360. 
Costa Rica (Hoffmann).—CoLoMBIA ; PERv. 
61. Cyperus schaffneri, Boeck. in Flora, 1878, p. 30. 
SoutH Mexico, in the valley of Mexico (Schaffner). 
62. Cyperus schweinitzii, Torr. in Ann. Lyc. Nat. Hist. N. York, iii. p. 276; 
Beeck. in Linneea, xxxv. p. 518. 
From the Lake Reeron to Texas.—Nortu Mexico, Sonoita valley (Rothrock) ; Soura 
Mexico, Tacubaya (Bourgeau)? Hb. Kew. 
63. Cyperus selloanus, Beck. in Linnea, xxxv. p. 446. 
Mexico (Berlandier).—BRazi.. 
64. Cyperus semiochraceus, Boeck. in Flora, 1878, p. 29. 
Soura Mexico, valley of Mexico (Schaffner). 
65. Cyperus sertularinus, Liebm. Mexicos Halvgr. p. 25; Steud. Cyper. p. 56; 
Walp. Ann. iii. p. 671. 
Nicaracua, Masaya (@rsted). 
66. Cyperus seslerioides, H.B. K. Nov. Gen. et Sp. i. p. 209; Kunth, Enum. 
Pl. ii. p. 44; Boeck. in Linnea, xxxv. p. 498. 
Norra Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 910); 
Sout Mexico, Vera Cruz to Orizaba (Miller, 1993), Aguas Calientes (Hartweg, 256), 
Pedregal (Bourgeau, 212), without locality (Bates; Graham), Real del Monte (Coulter, 
1611, 1612), Mirador (Linden, 280), mountains near Morelia 7000 to 8000 feet 
(Galeotti, 5826).—Also on the Orinoco. Hb. Kew. 
67. Cyperus simplex, H. B. K. Nov. Gen. et Sp.i. p. 207; Kunth, Enum. 
Pl. ii. p. 26; Boeck. in Linnea, xxxv. p. 531; Liebm. Mexicos Halvgr. p. 18. 
SoutH Mexico, Jocotepec, Chinantla, Oaxaca (Liebmann), Sierra San Pedro Nolasco, 
&c. (Jurgensen, 657).—CotomBia to Perv, Guiana, and Brazit. Hb. Kew. 
68. Cyperus spectabilis, Schreb.; Boeck. in Linnea, xxxv. p. 605 (varietates) ; 
Clarke in Journ. Linn. Soc. xxi. p. 142. 
3m2 
