Jennings: Contribution to Botany of Isle of Pines. 285 



740. Enydra sessilis (Swartz) P. DeCandolle. 



Eclipta sessilis Swartz, Prodromus Descriptionum Vegetabilium Indiae Occi- 



dentalis, 1788, p. 114. 

 Enydra sessilis P. DeCandolle, Prodromus Systematis Naturalis Regni Vegeta- 



bilis, V, 1836, p. 637. 



Near Nueva Gerona, May i, 1904, A. H. Curiiss, No. 477; in low 

 clearing north of Nueva Gerona, May 8, 1910, 0. E. Jennings, No. 

 J41. General Distribution: The Greater Antilles, Brazil, Uruguay, 

 and Paraguay. 



741. Eclipta alba (Linnaeus) Hasskarl. 



Verbesina alba Linn^us, Species Plantarum, II, Ed. I, 1753, p. 902. 

 Eclipta erecta Linnaeus, Mantissa Plantarum, II, 1771, p. 286. 

 Eclipta procumbens Michaux, Flora Boreali-Americana, II, 1803, p. 129. 

 Eclipta alba Hasskarl, Plantae Javanicae Rariores, 1848, p. 528. 



In black mucky soil at west base of Mt. Colombo, May 14, 1910, 

 0. E. Jennings, No. 263. General Distribution: From the Bermudas, 

 New York, and Nebraska, south through the West Indies and conti- 

 nental warmer parts of America; also in warmer parts of the Old 

 World. This is a weedy plant, but it grows only in wet places. 



742. Isocarpha divaricata Bentham. 



Isocarpha divaricata Bentham, Voyage of the "Sulphur" Round the World, 

 Botany, 1844, p. no, PI. 41. 



Near Nueva Gerona, December 19, 1903, A. H. Curtiss, No. 246. 

 General Distribution: The Isle of Pines, Guatemala, Nicaragua, 

 Colombia, and Peru. 



743. Borrichia arborescens (Linnaeus) P. DeCandolle. 



Buphlhalmum arborescens Linn.-eus, Systema Naturae, II, Ed. X, 1759, p. 1227. 

 Borrichia arborescens DeCandolle, Prodromus Systematis Naturalis Regni Veg- 

 etabilis, V, 1836, p. 489. 



On strand at Bibijagua, May 7, 1910, 0. E. Jennings, No. 114; 

 on coralline strand at Caleta Grande, "South Coast," May 22, 

 1910, 0. E. Jennings, No. 4go. General Distribution: From Bermuda 

 and southern Florida south through the West Indies, and in Yucatan. 



744. Wedelia trilobata (Linnaeus) Hitchcock. 



Silphiiim trilobatum LiNNiEus, Systema Naturae, II, Ed. X, 1759, p. 1233. 

 Wedelia carnosa L. C. Richard, Systema Vegetabilium, III, 1826, p. 581, excluding 

 synonyms. 



