Jennings: Contribution to Botany of Isle of Pines. 65 



Near Nueva Gerona, January 21 and February 4, 1904, A. H. Cur- 

 tiss, Nos. joy and 328; along bank of arroyo south of Sante Fe, May 

 25, 1910, 0. E. Jennings, No. ^43; Palmer &" Riley, gSg, 1083! 

 Taylor, 3873 (Hitchcock & Chase). General Distribution: Cuba, 

 Isle of Pines, Jamaica, Hispaniola, Porto Rico, and Colombia. 



103. Panicum adspersum Trinius. 

 Panicum adspersum Trinius, De Graminibus Paniceis, 1826, p. 146. 



"Isle of Pines, Curtiss, in 1904." Hitchcock, "Grasses of Cuba," 

 Contributions of the U. S. National Herbarium, XII, 1909, p. 217. 

 General Distribution: The Bahamas and West Indies generally. 



104. Panicum cayennense Lamarck. 



Panicum cayennense 'Lamp^rck, Illustrations des Genres, I, 1791, p. 173. 

 Panicum. floribundum A. Richard, in Lamarck, Encyclopedic Methodique, Botan- 

 ique, IV, 1798, p. 742. 



Near Nueva Gerona, January i, 1904, A. H. Curtiss, No. 267; 

 in 1900, Palmer & Riley, No. J0S6; and in igoi,A. A. Taylor, No. 34 

 (Hitchcock). General Distribution: Open grounds and pine woods, 

 Cuba, Isle of Pines, and from Costa Rica to Brazil, 



105. Panicum diffusum Swartz. 



Panicum diffusum Swartz, Prodromus Descriptionum Vegetabilium Indiae Occi- 



dentalis, 1788, p. 23. 

 Panicum guadelupense Sprengel, in Steudel, Nomenclator Botanicus, II, Ed. II, 



1841, p. 257. 



Near Nueva Gerona, March 4, and May 12, 1904, A. H. Curtiss, 

 No. 384, 4Q4. General Distribution: On banks, cliffs, and dry savan- 

 nas, quite widely distributed in the Bahamas and West Indies. 



106. Panicum chrysopsidifolium Nash. 



Panicum chrysopsidifolium Nash, in Small, Flora of the Southeastern U. S., 1903, 

 p. 100. 



"Isle of Pines, Palmer & Riley 982" (Hitchcock). General Dis- 

 tribution: Cuba, Isle of Pines, Jamaica, Porto Rico, and Hispaniola. 



107. Panicum exiguiflorum Grisebach. 



Panicum minutiflorum A. Richard, in Sagra, Histoiia Fisica Politica y Natural 



de la Isla de Cuba, XI, 1853, p. 305. Not Rasp. 1825. 

 Panicum exiguiflorum Grisebach, Catalogus Plantarum Cubensium, 1866, p. 234. 

 Panicum tricolor Hackel. Oesterreichische Botanische Zeitschrift, LI. 1901, p. 370. 



