272 Annals of the Carnegie Museum. 



"Along arroyo, Los Indios, Isle of Pines (0. E. Jennings jjj in 

 part, type); vicinity of Los Indios {Britton &' Wilson 15812)." Brit- 

 ton, /. c. The specimen first mentioned was collected along an arroyo 

 near the headwaters of the Los Indios River, near the Canada Mts., 

 May 18, 1910; the Britton & Wilson specimen was collected in the 

 spring of 1916. The species is known only from the Los Indios region, 

 Isle of Pines. 



700. Borreria podocephala DeCandolle. 



Borreria podocephala DeCandolle, Prodromus Systematis Naturalis Regni 



Vegetabilis, IV, 1830, p. 542. 

 Spermacoce podocephala Gray, Synoptical Flora of North America, I, 1886, p. 34. 



Near Nueva Gerona, January 6, 1904, A. H. Curtiss, No. 2gs; 

 Fields at Los Indios, May 19, 1910, 0. E. Jennings, No. 425; field, 

 Nueva Gerona, May 6, 1910, 0. E. Jenjiings, No. 670; northern part 

 of the island, Blain, No. 56 (Millspaugh). General Distribution: 

 From southern Florida, Texas, and Mexico, south through the West 

 Indies. 



701. Borreria laevis (Lamarck) Grisebach. 



Spermacoce Icevis Lamarck, Illustrations des Genres, 1791, no. 1435, PI. 94. fig- 2. 



Borreria Wydleriana DeCandolle, Prodromus Systematis Naturalis Regni Vegeta- 

 bilis, IV, 1830, p. 535. 



Borreria IcBvis Grisebach, Abhandlungen d. Koniglichen Gesellschaft Wiss. Gott- 

 ingen, VII, 1857, p. 231, no. 723. 



In park at the magnesia springs, Sante Fe, May 26, 1910, 0. E. 

 Jennings, No. 57/. General Distribution: Widely distributed as a 

 weed in the Bermudas, the Bahamas, the West Indies, and the conti- 

 nental American tropics. 



702. Borreria ocimoides (Burmann, Filius) DeCandolle. 



.'Spermacoce ocymoides Burmann, Filius, Flora Indica, 1768, p. 34. 



Borreria parviflora G. F. W. Meyer, Primitae Florae Essequeboensis, 1818, p. 83. 



Borreria ocimoides DeCandolle, Prodromus Systematis Naturalis Regni Vegeta- 

 bilis, IV, 1830, p. 544. 



Spermacoce parviflora Hemsley, Biologia Centrali-Americana, II, 1881, p. 59. 

 (Urban.) 



Near Nueva Gerona, January 17, 1904, A. H. Curtiss, No. 2q6; 

 moist bank of the Majagua River, north of Los Indios, May 19, 1910, 

 0. E. Jennings, No. 407. General Distribution: Common, as a 

 weed, from Cuba and Mexico, south through the West Indies and 

 continental tropical America to northern Argentina. 



