46 PROCEEDINGS OF THE AMERICAN ACADEMY. 
correspondence. The synonomy and citation of specimens are as 
follows : 
GaLEANA HAsTATA, La Llave in La Llav. & Lex. Nov. Veg. Deser. 
i. 12 (1824); DC. Prodr. vii. pt. 1,257; Benth. & Hook. Gen. Pl. it 
406; Hemsl. Biol. Cent.-Am. Bot. ii. 215. Unzia pratensis, HBK 
Nov. Gen. & Sp. iv. 279, t. 401 (1820). Chlamysperma pratense, 
Less. Syn. Comp. 256 (1832). ©. arenarioides, Hook. & Arn. Bot. 
Beech. Voy. 300, t. 64 (1840). Villanova pratensis, Benth. & Hook. |. ¢. 
405 (1873); Hemsl. 1. c. 213; Hoffm. in Engler & Prantl, Nat. Pflan- 
zenf, iv. Ab. 5, 259.—Mexico. San José del Coral, La Llave. 
Capula and Valladolid, Humboldt & Bonpland. State of Vera Cruz: 
Cordillera of Vera Cruz, altitude 915-m., Galeotti, no. 2198 (hb. Gr.). 
State of Jalisco: without locality, Beechey ; near Guadalajara, July, 1886, 
Palmer, no. 263 (hb. Gr.); barranca near Guadalajara, 1 November, 
1888, Pringle, no. 2177 (hb. Gr.); hills near Guadalajara, 8 October, 
1889, Pringle, no. 2330 (hb. Gr.); between Colotlan and Bolafios, 7 to 
9 September, 1897, Dr. J. NV. Rose, no. 3673 (hb. Gr., and hb. U.8. Nat. 
Mus.). State of Colima: Volcan de Colima, altitude 1220 m., 1840, @ale- 
ott, no. 2449 (bb. Gr.); Manzanillo, 1863, Xantus, no. 330 (hb. Gr.). 
State of Morelos: Cuernavaca, 3 January, 1900, Chas. C. Deam, no. 8 (hb. 
Gr.) ; Cuernavaca, 6 July, 1900, Chas. C. Deam, no. 55 (hb. Gr.). State 
of Chiapas : Valley of Jiquipilas, altitude 600 to 850 m., 16 to 18 August, 
1895, #. W. Nelson, no. 2931 (hb. Gr., and hb. U. S. Nat. Mus.). GUATE 
MALA. Departmentof Santa Rosa: Santa Rosa, altitude 915 m., July, 1892, 
Heyde & Lux, no. 3364 (hb. Gr.), exsiccatae of John Donnell Smith. 
HYMENOTHRIX GLANDULOSA, Watson, var. Nelsonii, n. var. With 
habit and general characters of the species but much less glandular-pubes- 
cent: bracts of the involucre often purplish-tinged on the margins : pap 
pus usually of 12 narrowly oblong-obovate or slightly spatulate scales about 
1.5 mm. in length, fully twice longer than in the species, obtuse ; midnervé 
not excurrent.— Mexico. State of Chihuahua: in the Sierra Madre 
near Colonia Garcia, 1-20 August, 1899, £. W. Nelson, no. 6210 (hb. 
Gr., and hb. U. S. Nat. Mus.). 
Banta GLANDULOSA, Greenm., Proc. Am. Acad. xxxix. 116 (1903). 
. To this species is to be referred specimens secured by Dr. J. N. Rose 
near Plateado, State of Zacatecas, Mexico, 3 September, 1897, no. 2772 
(hb. Gr., and hb. U. S. Nat. Mus.). This collection extends the ge 
graphical range of the species considerably southward and eastward from 
the hitherto recorded localities. 
Tagetes Hartwegii, n. sp. An erect herbaceous perennial, glab- 
