230 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
July 13. Venezuela: Cumand, Loefling, Reise nach den spanischen 
Landern, p. 152-153. Further distribution, Cuba to Venezuela and 
Panama. 
Hora L. 
H. crepirans L., Sp. pl., vol. 2, p. 1006 (1753); Griseb., Fl. Brit. 
W. Ind., p. 50; Muell. Arg. in Mart., Fl. Bras., vol. 11, pt. 2, p. 632.— 
Asuncion, Ernst. Further distribution, Cuba, Brazil.  - 
JATROPHA L. 
J. Curcas L., Sp. pl., vol. 2, p. 1006 (1753); Griseb., Fl. Brit. W. 
Ind., p. 36; Muell. Arg. in Mart., Fl. Bras., vol. 11, pt. 2, p. 487-— 
Santa Ana, Ernst; El Valle, Miller & Johnston, no. 237, July 24. 
Venezuela: Nova Andalusia, HBK., Nov. gen. et sp., vol. 2, p- 104. 
Distribution general in tropics. 
J. cossyprroura L., Sp. pl., vol. 2, p. 1006 (1753); Griseb., Fl. 
Brit. W. Ind., p. 36; Muell. Arg. in Mart., Fl. Bras., vol. 11, pt. 2, 
p. 491; Urb., Symb. Ant., vol. 4, p. 350.— Santa Ana, Ernst; El 
Valle, Miller & Johnston, no. 27, July 11. Venezuela: near Cumana 
and La Guaira, HBK., Nov. gen. et sp., vol. 2, p. 104. Distribution 
general in tropical America. : 
J. uRENS L., Sp. pl., vol. 2, p. 1007 (1753), var. STIMULOSA (Michx.) 
Muell. Arg. in DC., Prod., vol. 15, pt. 2, p. 1101 (1862). J. stimulosa 
Michx., Fl., vol. 2, p. 216 (1803).— Santa Ana, Ernst; El Valle, 
Miller & Johnston, no. 48, July 8; Johnston, no. 57, Aug. 3. Vene- 
zuela: near Cumané, HBK., Nov. gen. et sp., vol. 2, p. 106. bes 
Guaira, Robinson & Lyon, July 12, 1900. Common in Americal 
tropics. 
Manrnotr Adans. 
M. urmissmma Pohl, Pl. Bras. Ic., vol. 1, p. 32, pl. 24 (18205 
Muell. Arg. in Mart., Fl. Bras., vol. 11, pt. 2, pp. 457, 7075 Urb 
Symb. Ant., vol. 4, p. 350. Janipha Manihot HBK., Nov. gen- @— 
sp., vol. 2, p. 108 (1817); Griseb., Fl. Brit. W. Ind., p. 37.— El Valle, 
Miller & Johnston, no. 102, July 24. Widely cultivated in the hills 
and on the plain by Asuncion. Commonly cultivated in American 
tropics and subtropics. 
Pepitantuus L. 
P. T1THYMaLomwes (L.) Poit., Ann. mus. Par., vol. 19, Pp. wes 
19 (1812); Griseb., Fl. Brit. W. Ind., p. 52. Euphorbia tithyma 
