HITCHCOCK AND CHASE—TROPICAL NORTH AMERICAN PANICUM,. 487 
38. Panicum gouini Fourn. 
Panicum gouint Fourn. Mex. Pl. 2: 28. a ar 
1886; Contr. U. 8. Nat. Herb. 15: 86, 1910. aon ° bbb 
DISTRIBUTION. ) 
Sea beaches along the Gulf of Mexico. 
The type specimen from Veracruz. 
AS 
Veracruz: Veracruz, Pringle 5569, Ash, | 
Amer. Gr. Nat. Herb. 40, Miiller 
2177. Antigua, Livebmann 450. 
Coatzacoalcos, Smith 913. 
Fig. 52.—Distribution of P. gouini. 
39. Panicum virgatum L. 
Panicum virgatum L. Sp. Pl. 59. 1753; Contr. U. 8S. Nat. Herb. 15: 87. 1910. 
: ferero% LJ DISTRIBUTION. 
ete eT 
et mas Prairies and open woods, eastern and 
ron central United States, south to north- 
PE ett, ern South America. The type speci- 
OSES + | men from Virginia. 
Se se, Jautsco: Rio Blanco, Palmer 207 
wo ff and 510 in 1886. 
<a, 4 Curapas: Between San Ricardo 
and Ocozucuantla, Nelson 
Fia. 58.—Distribution of P. virgaium. 
2975. 
Honpuras: Santa Anna, Thieme 532. 
VENEZUELA: Alto Apure, Jahn 198. 
CoLtomBIA: Santa Marta, Smith 166. 
39a. Panicum virgatum cubense Griseb. 
Panicum virgatum cubense Griseb. Cat. Pl. Cub. 235. 1866; Contr. U. 8. Nat. Herb. 
15: 92. 1910. 
DISTRIBUTION. 
Pine woods, Atlantic Coastal Plain, 
Bermuda and Cuba. The type speci- 
men from Cuba. 
Bermupa: Stone in 1888 (Acad. 
Phil. Herb.). 
Cusa: Batabané, Hitchcock 153, 
Palmer & Riley 1134. Be- 
tween LagunaJoveroand Laguna Herradura, Shafer 10927. Without locality, 
Wright 3873. 
Fia. 54.—Distribution of P. virgatwm cubense. 
