514 PROCEEDINGS OF THE AMERICAN ACADEMY. 
Copala and Juchitango, alt. 60 to 185 m., Feb. 9,1895 (#. W. Nelson, 
no. 2300). Originally collected by Galeotti in MicHoacan. 
2. Racemes looser, elongated, the terminal one 1 to 3 dm. long: leaves less 
densely villous. 
O Calyx in anthesis 4 to 5 mm. long: corolla 1 cm. long. 
69. S. corposensis, Brig. Ann. Conserv. Jard. Bot. Genéve, ii. 
140. — Vera Cruz, Valley of Cordova, Aug. 24, 1866, and region of 
Orizaba, Aug. 12, 1866 (Bourgeau, nos. 1591, 2857); Cordova, alt. 
790 m., Aug. 20, 1891 (Seaton, no. 431): Pusrsia, near Metlaltoyuca, 
alt. 250 m., Feb. 27, 1898 (#. A. Goldman, no. 72). 
OO Calyx in anthesis 8 to 9 mm. long: corolla 2 cm. long. 
70. S.monclovensis. Stems sparingly pilose or glabrate: leaves 
ovate, acuminate, coarsely crenate-serrate, the primary ones 7 to 8 cm. 
long, unequally cuneate or rounded-cuneate at base, dark green and mi- 
nutely puberulent above, canescent beneath, on petioles 3 to 4 cm. long: 
peduncles 1 dm. or less long: verticels 4-8-flowered, the lowest 1.5 to 
3 cm. apart: bracts narrow-ovate, long-acuminate, the lowest 1.5 cm. 
long, sometimes leaf-like and slightly toothed : calyx minutely appressed- 
pubescent ; the tube thrice exceeding the broad-ovate ciliate mucronate- 
short-acuminate lobes: corolla blue, sparingly pilose; the tube one hal 
longer than the calyx; the lip twice exceeding the galea: style bearded. 
— Coanuita, Caracol Mts., 33.8 km. southeast of Monclova, Aug, 1880 
(Edw. Palmer, no. 1096). 
b. Shrubby at base: leaves thinly villous. 
1. Stem erect, pubescent: leaves crenate-serrate: calyx-lobes broad ovate: galea 
of corolla glandular-pilose. 
71. S. Warszewrczran, Regel, Flora, xxxii, 184; Walp. Ann. iii. 257; 
Hemsl. 1. c. 566. — Described from GuatemMaLa. No specimen seen. 
2. Stem ascending, branches sordid-villous: leaves sharply serrate: lower calyx- 
lobes lance-ovate, long-attenuate : galea villous not glandular. 
72. S. Sanctar-Luctax, Seem. Bot. Herald, 827; Hemsl. 1. ¢ 565. 
— Western Mexico. Teprc, Tepic, Jan. & Feb., 1892 (Edw. Palme’, 
no. 1964). Originally from Santa Lucia in the Sierra Madre. 
= = Leaves glabrous or puberulent beneath, only the nerves sometimes hispid or 
pilose, or the youngest minutely canescent-tomentulose. 
a. Calyx in anthesis 3 to 4 mm, long. 
1, Leaves green and glabrous on both sides : calyx campanulate and angulate 
below, enlarged-cupuliform above. 
73. S. Jurcensenu, Brig. ].c. 144. Described from Oaxaca. 
