252 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
HBK., Nov. gen. et sp., vol. 3, p. 86. Further distribution, American 
tropics. 
H. iNDicuM L., Sp. pi, vol. 1, p. 130 (1753); Griseb., Fl. Brit. W. 
Ind., p. 485. — Juan Griego, Santa Ana, Asuncion, Eriist; El Valle, 
Miller & Jolmston, no. 206, July 5, and Jolmston, no. 49, July 15. 
Found in all tropical countries. 
H. PARViFLORUM L., Mant., vol. 2, p. 201 (1771); Griseb., Fl. Brit. 
W. Ind., p. 485.— El Valle, Miller & Johnston, no. 32, July 7, and 
Johnston, no. 93, Aug. 8; also found at Juan Griego. Further dis- 
tribution, tropical America. 
TOURNEFORTIA L. 
T. GXAPHALODES R. Br., Prod., p. 496 (1810), by implication; 
Griseb., Fl. Brit. W. Ind., p. 483. — Juan Griego, Ernst.; Pt. Moreno, 
Johnston, no. 105, July 8. Further distribution, Florida, Bahamas, 
West Indies. A shrub, 0.5-1 m. high, growing in the loose sand near 
the sea. 
T. HiRSUTissiMA L., Sp. pL, vol. 1, p. 140 (1753); Griseb., Fl. Brit. 
W. Ind., p. 483.— El Valle, Miller d- Johnston, no. 47. Venezuela: 
near Cumana and Bordones, HBK., Nov. gen. et sp., vol. 3, p. 80. 
Further distribution, tropical America. 
T. ixcANA Lam., Illust., vol. 1, p. 417 (1791); Griseb., Fl. Brit. W. 
Ind., p. 485. — Santa Ana, Ernst. Further distribution, Cuba, Haiti. 
T. scAXDENS Mill., Gard. diet., ed. 8, no. 4 (1768).— El Valle, Miller 
d- Johnston, no. 2, Aug. 2, and no. 249, July 20, and Johnston, no. 
254, July 27. Further distribution, Jamaica. 
T. voLUBiLis L., Sp. pL, vol. 1, p. 140 (1753); Griseb., Fl. Brit. W. 
Ind., p. 484. — Santa Ana, Ernst. Further distribution, tropical 
America. 
T. SP. Shrubby; leaves oval, entire, glabrous on upper side, pilose 
on lower side, with acuminate apex and rounded unequal base, 4 cm. 
wide and 8 cm. long, and smaller ; petiole 5 to 10 mm. long: inflorescence 
cvmose, reddish-pubescent; calyx-lobes narroAvly acute. — El Valle 
to San Juan, Johnston, no. S3, July 11. 
VERBENACEAE. 
xAviCEXXIA L. 
A. XITIDA Jacq., Enum. pi. Carib., p. 25 (1760), and Jacq., Hist. 
Stirp. Am., p. 177. — Pt. Mosquito, John.^ton, no. 139, Aug. 10. 
