BORAGINER. . 375 
Patagonta; also common, chiefly in maritime and saline regions, in AUSTRALIA, SouTH 
Arrica, and the Paciric Isnanps. Hb. Kew. 
9. Heliotropium filiforme, H. B. K. Nov. Gen. et Sp. iii. p. 86, t. 204; Griseb. 
Fl. Brit. W. Ind. p. 486. 
Mexico (ex Grisebach).—Southward to Brazi and in JAMAICA. 
10. Helotropium fruticosum, Linn. Sp. Pl. p. 187; DO. Prodr. ix. p. 542; 
Griseb. Fl. Brit. W. Ind. p. 486. | 
South Mexico, Oaxaca (Andrieur, 205); Guaremata (Skinner, Bernoulli).— 
Throughout the West Inpims and the northern part of Sours America. Hb. Kew. 
11. Heliotropium glabriusculum, A. Gr. in Proc. Am. Acad. x. p. 50; Synop. 
Fl. N. Am. ii. p. 186. 
Heliophytum glabriusculum, Torr. Bot. U.S. & Mex. Bound. Surv. p. 139. 
Texas.—Nortu Mexico, mountains west of Saltillo, Coahuila (Palmer, 883), Hb 
Kew. 
12. Heliotropium greggii, Torr. Bot. U.S. & Mex. Bound. Surv. p. 137; A. Gr. 
Synop. Fl. N. Am. ii. p. 184. 
Texas; New Mexico.—Norra Mexico, near Chihuahua ( Thurber), near Santa Rosalia 
(Gregg), San Lorenzo de Laguna, Coahuila (Palmer, 888). Hb. Kew. 
13. Heliotropium indicum, Linn. Sp. Pl. p. 187; Bot. Mag. t. 1837; Griseb. 
Fl. Brit. W. Ind. p. 485; A. Gr. Synop. FL. N. Am. ii. p. 186. 
A very widely dispersed plant in tropical and subtropical countries, including Mexico 
and CanrraL AMERICA; but Dr. Gray states that it was introduced into America from 
the Old World, whilst Grisebach treats it as indigenous. Hb. Kew. 
14. Heliotropium inundatum, Swartz, Fl. Ind. Occ. i. p. 343; A. Gr. Synop. 
Fl. N. Am. ii. p. 185. 
Heliotropium procumbens, canescens et cinereum, H. B. K. Nov. Gen. et Sp. i. pp. 88 et 89, t. 206. 
Texas to Catirornia.—Norta Mexico, near Monterey (Gregg); Souru MExico, 
Acapulco (Beechey), Vera Cruz to Orizaba (Miller, 98), valley of Cordova (Bourgeau, 
2071), Yucatan (Johnson); Guatemata (Bernoulli, 590); Panama (Seemann, 567).— 
Southward to Uruevay, and from Cupa to Trintpap. Hb. Kew. 
15. Heliotropium limbatum, Benth. Pl. Hartw. p- 20; DC. Prodr. ix. p. 543. 
Soutn Mexico, Aguas Calientes (Hartweg, 154), Vera Cruz to Orizaba (Miller, 1539). 
Hb. Kew. 
H. rupestre, Mart. et Gal., is probably this species. 
16. Heliotropium macrostachyum, Hemsley. 
Heliophytum macrostachyum, DC. Prodyr. ix. p. 556. 
SoutH Mexico, near Tehuantepec, Oaxaca (Andrieux, 198). 
