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. 543; Palmer & Riley, g8g, loSji 

 Taylor. jSyj (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, Cnrtiss, in 1904." Hitchcock, "Grasses of Cuba," 

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

 General Disl^ribution: The Bahamas and West Indies generally. 



104. Panicum cayennense Lamarck. 



Panicum cayennense Lamarck, Illustrations des Genres, I, 1791, p. 173. 

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

 ique, IV, 1798, p. 742. 



Near Nueva Gerona, January i, 1904, A. H. Cnrtiss, No. 26'j; 

 in 1900, Palmer &" Riley, No. 1086; and in 1901, 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 Indise 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. CurtisSy 

 No. J84, 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 cf Riley 982" (Hitchcock). General Dis- 

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



107. Panicum exiguiflorum Grisebach. 



Panicum minutijlorum, 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. 



