Jennings: Contribution to Botany of Isle of Pines. 283 



(isla de Pinos)." — ^A. Richard, in Sagra, "Historia Fisica, Politica y 

 Natural de la Isla de Cuba," XI, 1850, p. 48. General Distribution: 

 From Florida, Bermuda, and the Bahamas, south through the West 

 Indies, and from Georgia to Texas and Central America. Also 

 western Africa. 



731. Pluchea camphoiata (Linnaeus) DeCandolle. 



Erigeron camphor atum Linn^us, Species Plantarum, II, Ed. II, 1763, p. 1212. 

 Conyza marilandica Michaux, Flora Boreali-Americana, II, 1803, p. 126. 

 Pluchea camphorala DeCandolle, Prodromus Systematis Naturalis Regni \''egeta- 

 bilis, V, 1836, p. 451. 



Opens, at Pedernales Point, February 16, 1899, C. F. Millspaugh, 

 No. 1440 (Millspaugh). General Distribution: In salt marshes from 

 Massachusetts to Florida, Texas, Mexico, and the West Indies. 



732. Sachsia polycephala Grisebach. 

 Sachsia polycephala Grisebach, Catalogus Plantarum Cubensium, 1866, p. 151. 



Northern part of the island, Blain, No. 38 (Millspaugh) ; in rich 

 soil in low recently-cleared ground north of Nueva Gerona, May 8, 

 1910, 0. E. Je?inings, No. 145: near Nueva Gerona, March 11, 1904, 

 A. H. Curtiss, No. 400. General Distribution: Western Cuba and 

 the Isle of Pines. 



733. Gnaphalium purpureum Linnaeus. Cudweed. 

 Gnaphalium purpureum Linn^us, Species Plantarum, 1753, p. 854. 



Near Nueva Gerona, February 17, and March 7, 1904. A. H. 

 Curtiss, No. S4Q. General Distribution: Maine to Kansas, Texas, 

 Florida, Bermuda, the Isle of Pines, Jamaica, and Mexico. This is 

 probably the basis for Urban's record for the Isle of Pines for Gnapha- 

 lium indicum Linnaeus, but the blunt inner scales would seem to 

 indicate Gnaphalium purpureum. 



734. Pinillosia Berterii (Sprengel) Urban. 



Tetranthus Berterii Sprengel, Systema Vegetabilium, III, 1826, p. 459. 

 Pinillosia teiranlhoides P. DeCandolle, Prodromus Systematis Naturalis Regni 



Vegetabilis, V, 1836, p. 528. 

 Pinillosia Berterii Urban, Symbollae Antillanae, V, 1907, p. 251. 



Upper course of the Los Indios River, along the damp bank. May 

 18, 1 9 10, 0. E. Jennings, No. 654. General Distribution: Cuba, 

 Santo Domingo, and the Isle of Pines. 



