352 GENTIANEZ. 
3. Halenia elongata, D. Don in G. Don’s Gen. Syst. iv. p 177. 
Mexico. 
t. 4, Halenia gracilis, Griseb. Gentian. p. 327; DC. Prodr. ix. p. 130. 
Sovran Mexico, Sierra San Pedro Nolasco, &c. (Jurgensen, 811); GuatEMaLa, Volcan 
de Fuego, 12,000 feet. “The ground was hard from frost, and icicles hung from the 
rocks” (Salvin & Godman).—CotomBia; Peru. Hb. Kew. 
t 5. Halenia longicornu, Mart. et Gal. in Bull. Acad. Brux. xi. 1, p. 370; Walp. 
Rep. vi. p. 508. 
Soutn Mexico, Cerro de San Felipe, near Oaxaca, 8500 to 9500 feet (Galeotti, 7166). 
This bears the same number as H. apiculata, which we have reduced to H. decumbens. 
6. Halenia multiflora, Benth. Pl. Hartw. p. 24; DC. Prodr. ix. p. 130. 
Sour Mexico, Bolafios (Hartweg), Tepic (Barclay & Sinclair); Costa Rica, Volcan 
de Irazu, &c., 10,000 feet (Grsted). Hb. Kew. 
7. Halenia nudicaulis, Mart. et Gal. in Bull. Acad. Brux. xi. 1, p. 371; Walp. 
Rep. vi. p. 508. 
South Mexico, peak of Orizaba, 9000 to 12,000 feet (Galeotti, 7220; Linden, 935). 
Hb. Kew. 
8. Halenia nutans, Mart. et Gal. in Bull. Acad. Brux. xi. 1, p. 8371; Walp. 
Rep. vi. p. 509. 
Soutn Mexico, peak of Orizaba, 9000 to 10,000 feet (Galeotti, 7222). 
9. Halenia parviflora, Don, Gen. Syst. iv. p. 177. 
Exadenus parviflorus, Griseb. in DC. Prodr. ix. p. 128. 
Swertia parviflora, H. B. K. Nov. Gen. et Sp. ii. p. 174. 
NortH Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 600) ; 
South Mexico, Chiapas, &c. (Ghiesbreght, 137, 618), Guanajuato, at 6600 feet (Hum- 
boldt & Boupland).—Co.tomsBia to Peru. Hb. Kew. 
6. latifolia, Cham. et Schl. in Linnea, v. p. 122 (Exadenus). 
Sourn Mexico, near Jalapa (Schiede). 
10. Halenia paucifolia, Hemsley. 
Exadenus paucifolius, Mart. et Gal. in Bull. Acad. Brux. xi. p. 372. 
SoutH Mexico, peak of Orizaba, 9000 to 12,000 feet (Galeotti, 7219). 
“11. Halenia plantaginea, Griseb. Gentian. p. 327; DC. Prodr. ix. p. 139. 
Swertia plantaginea, H. B. K. Nov. Gen. et Sp. i. p. 175. 
SoutH Mexico, Volcan de Jorullo, 3000 feet (Humboldt & Bonpland), pine-forests, 
Anganguio (Hartweg, 347), summit of San Felipe (Andricux, 226), Real del Monte 
Coulter, 939). Hb. Kew. 
