1924] 
GRANT—A MONOGRAPH OF THE GENUS MIMULUS 305 
California: Lassen's Peak, Aug., 1896, Bruce 423 (M); rocky 
meadow above Glen Alpine Springs, Eldorado Co., 18 June, 
1920, Ottley 786 (Wellesley and M); Mt. Tallac, Lake Tahoe 
Region, 9500 ft.alt., 25 Aug., 1909, McGregor 191 (Stanford) ; 
Soda Springs, Nevada Co., 7000 ft. alt., 20 July, 1881, Jones 
2396 (G and M); southeastern approaches to Castle Peak, 
Nevada Co., 31 July, 1903, Heller 7067 (Phil., M, R. Mt., Stan- 
ford, and Pomona); in open gravelly places, Sonora Pass, Tuo- 
lumne Co.,9600 ft. alt., 15 Aug., 1915, A. L. Grant 279 (Cornell, 
M, Ore., Calif. Acad., and Stanford); Peregoy’s, Clark’s, etc., 
1872, Gray (С, түре); Mono Trail, 10000 ft. alt., 1866, Bolander 
6016 (0. 8.); Beasore Meadow, Madera Co., 7500 ft. alt., 
24 June 1918, А. L. Grant 1311 (Phil., Cornell, M, Calif., and 
Pomona); above Fresno Dome, Madera Co., 7000 ft. alt., 
28 June, 1918, A. L. Grant 1309a (M) ; abundant in open spaces, 
trail to Nellie Lake, Fresno Co., 8000 ft. alt., 11 July, 1917, 
A. L. Grant 1079 (M, G, N. Y., Cornell, U. S., Calif., and Stan- 
ford); Huntington Lake, Fresno Co., 7000 ft. alt., 27 July, 
1918, A. L. Grant 1481 (Phil, U. S., Cornell, M, R. Mt., 
Calif., and Pomona); trail to Mineral King, Upper Kaweah 
River, Tulare Co., 22 Aug., 1896, Dudley 1717 (Stanford); 
Red Lake at foot of Red Mt., Fresno Co., 9000 ft. alt., 2 Aug., 
1920, A. L. Grant 1662a (Cornell, M, and Pomona); North 
Fork of King’s River, 7000 ft. alt., July, 1900, Hall & Chandler 
429 (M and Stanford); Upper Kaweah River, Tulare Co., 17 
Aug., 1896, Dudley 1663 (Stanford). 
ere seems to be much confusion as to what is really M. 
leptaleus, since in his description of this species Dr. Gray included 
what we now recognize as several distinct species. The original 
description reads “ Gravelly soil in the Sierra Nevada, California, 
at 5000 ft. and upwards, south of the Yosemite, Miss Dix, A. 
Gray, and in Sierra County, Lemmon.” According to our 
Present methods of procedure, Miss Dix’s specimen would be the 
type species, but, on examining the specimens at the Gray Her- 
rium, we find that Dr. Gray labelled the specimens of Miss 
Dix's as “ Mimulus leptaleus Gray var—”’ and another specimen 
of hers from “above Yosemite" is put on a sheet with M. me- 
Phiticus of Hutching's collection and the whole sheet labelled, 
