492 GRAMINE. 
Huitamalco, Trapiche de la Concepcion and La Loja (Liebmann), Cordillera of Vera 
Cruz 3000 feet (Galeotti, 5717), without locality (Beechey); GuatemaLa, Mazatenango 
(Bernoulli, 1189).—Gutana; Brazit. Hb. Kew. 
55. Panicum microspermum, Fourn. Mex. Pl. Enum., Gram. p. 22. 
Panicum trichoides, Ch. et Schl. in Linnea, vi. p. 38; et H. B. K. partim. 
Panicum tricanthum, Nees, Agrostol. Bras. p. 210; Presl, Reliq. Henk. 1. p. 809; Griseb. Fl. 
Brit. W. Ind. p. 552. 
South Mexico, Vera Cruz to Orizaba (Miller, 2172), near Jicaltepec (Laebmann, 136). 
Panama, Empire Station (S. Hayes, 244).—CoLomBia to Braziz; West Inpies. Hb. 
Kew. 
56. Panicum molle, Swartz, Fl. Ind. Occ. i. p. 143; Kunth, Enum. PI. i. 
p- 92; Griseb. Fl. Brit. W. Ind. p. 547; Doll in Mart. Fl. Bras. ii. 2, p. 187. 
Panicum barbinode, Trin. Sp. Gram. Ic. et Descr. t. 318. 
PanaMA, Empire Station (8S. Hayes, 230).—West Inpius; SourH America; TROPICAL 
Arrica and Asia. Hb. Kew. 
57. Panicum myosurus, Rich. Act. Hist. Nat. Par. i. p. 106, e descript. sec. 
Fourn. 
Hymenachne myosurus, Nees, Agrostol. Bras. p. 276; Fourn. Mex. Pl. Enum., Gram. p. 36. 
SoutH Mexico, valley of Orizaba (Schaffner).—GuIANA ; BRAZIL. 
58. Panicum myurum, Meyer, Prim. El. Esseq. p.50; Presl, Relig. Heenk. i. 
p- 813; Kunth, Enum. Pl. i. p. 86, et Suppl. p. 65. 
Hymenachne myuros, Beauv. Agrostogr. t. 10. fig. 8; Nees, Agrostol. Bras. p. 275 ; Fourn. Mex. 
Pl. Enum., Gram. p. 36. 
SoutH Mzxtco, without locality (Hanke), Volcan de Jorullo (Humboldt & Bonpland) ; 
Nicaracua (ex Fournier).—Prrvu ; Guiana; Braziu. 
Hymenachne Gowini, Fourn., and H. patula, Fourn. loc. cit., placed next to this 
species, we have not seen. 
59. Panicum nervosum, Lam. Encycl. iv. p. 747; Kunth, Enum. Pl. i. p. 113, 
et Gram. i. p. 227, t. 25; Doll in Mart. Fl. Bras. ii. 2, p. 264; Fourn. Mex. Pl. Enum., 
Gram. p. 23. 
South Mexico, Papantla and Cordova (Karwinski, 947), Colipa, Mirador, and Pital 
(Liebmann).—Gutana; BRAZIL. . 
This species is included entirely on the authority of Fournier. 
60. Panicum neuranthum, Griseb. Cat. Pl. Cub. p. 232. 
“« Panicum striatum, Muhl. non Lam.,” Fourn. Mex. Pl. Enum., Gram. p. 19. 
South Mexico, Mirador and Cordova (Schaffner), Mirador (Liebmann). 
Fournier also records this from “Jacksonville, Carolina, Drummond,” but the 
specimen was probably from Alabama. 
