Jennings: Contribution to Botany of Isle of Pines. 239 



Bahamas, the West Indies, continental tropical America, and intro- 

 duced into the Old World tropics. 



609. Lantana involucrata Linnaeus. 



Lanlana involucrata Linn^us, Centuria Plantarum, II, 1756, p. 22. 

 Lantana odorata Linn^us, Systema Naturae, Ed. XII, 1767, p. 418. 



Northern part of the island, Blain, No. 142 (Millspaugh) ; Pedernales 

 Point, February 16, 1899, C. F. Millspaugh, No. 1417 (Millspaugh); 

 on beach at Siguanea City, May 21, 1910, 0. E. Jennings, No. 461. 

 General Distribution: The Bahamas, the Bermudas (introduced), 

 southern Florida, the West Indies, Mexico and Central America, and 

 the Galapagos Islands. 



610. Lippia nodiflora variety reptans (Humboldt, Bonpland, & Kunth) 



0. Kuntze. 



Lippia reptans Humboldt, Bonpland, & Kunth, Nova Genera et Species Plan- 

 tarum, II, 1817, p. 263. 



Lippia nodiflora var. reptans O. Kuntze, Revisio Generum Plantarum, II, 1891, 

 p. 508. 



On the savanna near Nueva Gerona, May 5, 1910, 0. E. Jennings, 

 No. 14; on strand at Bibijagua, May 7, 1910, 0. E. Jennings, No. p/; 

 in recently-cleared lowland north of Nueva Gerona, May 8, 1 910, 

 0. E. Jennings, No. 146. General Distribution: The Bahamas, the 

 West Indies, and the continental American tropics. 



Blain, No. yg, collected in the northern part of the island has been 

 referred by ^Millspaugh to Lippia nodiflora. 



611. Abena jamaicensis (Linnaeus) Hitchcock. 



Verbena jamaicensis Linn^us, Species Plantarum, 1753, p. IQ- 



Valerianodes jamaicensis Medicus, Philosophische Botanik mit Kritischen Be- 



meikungen, I, 1789, p. 178. 

 Stachytarphefa jamaicensis Vahl, Enumeratio Plantarum, I, 1804, p. 206. 

 Abena jamaicensis Hitchcock, Annual Report of the Missouri Botanical Garden, 



IV, 1893, p. 117. 



On sandy beach at Bibijagua, May 7, 1910, 0. E. Jennings, No. 72; 

 open field on Keenan's estate, south of Nueva Gerona, May 9, 1910, 

 0. E. Jennings, No. 17s- General Distribution: The Bermudas, the 

 Bahamas, southern Florida, the West Indies, and continental tropical 

 America south to Guiana; tropics of Asia and Africa. 



16 MARCH 21, I9I7. 



