1924] 
GRANT—A MONOGRAPH OF THE GENUS MIMULUS 155 
banks of alpine brook, Bonanza, Custer Co., 7000 ft. alt., 25 
July, 1916, Macbride & Payson 3419 (M and R. Mt.). 
Washington: ereeping over moss-covered wet rocks, especially 
where dripping water occurs, North Fork of Bridge Creek, 
Okanogan Co., Sept., 1897, Ете” 642 (M and R. Mt.); beds of 
alpine rivulets, Mt. Rainier, 1892, Allen 72 (G); moist places, 
glacial streams, Mt. Tacoma, 5000 ft. alt., 14 July, 1895, 
Flett 168 (Cornell) ; Mt. Rainier, 20 Aug., 1889, Greene (Greene, 
TYPE, and Stanford); Mt. Rainier, 6000 ft. alt., 12 Aug., 1889, 
E. C. Smith (M); brooks, Nisqually Glacier, Mt. Rainier, 21 
July, 1907, Cowles 794 (M) ; Crater Lake, Mt. Rainier, 20 Aug., 
1889, Greene (Stanford); Mt. Rainier, 1906, Carpenter 52 
(M); Mt. Tacoma, 1894, E. Thompson (Stanford) ; wet rocks, 
Mt. Paddo, 6-7000 ft. alt., 30 June, Aug., 1885, Suksdorf 479 
(G); wet rocks and stony stream banks, Mt. Paddo, 5-6000 
ft. alt., 30 June-Sept., 1885, Suksdorf (M); Mt. Stuart, Kit- 
titas Co., Aug., 1898, Elmer 1280 (M. and Pomona). з 
California: near Kearsarge Pass, Fresno Co., 11600 ft. alt., 
Jepson 868 (Calif.). 
13b. Var. corallinus (Greene) Grant, comb. nov. РІ. 9, fig. 2. 
M. corallinus Greene in Erythrea 4: 21. 1896. 
M. Langsdorfü var. Tilingi (Regel) Greene in Jour. Bot. 33: 
8. 1895; Hall in Univ. Calif. Publ. Bot. 1: 116. 1902. 
M. veronicifolius Greene, Leafl. Bot. Obs. & Crit. 2: 7. 1909. 
M. lucens Greene, Leafl. Bot. Obs. & Crit. 2: 7. 1909. 
M. implexus Greene, Piper, Fl. Northwest Coast, 325. 1915, 
аз to the larger plants. 
Stems slender, nearly glabrous, 2-4 dm. long, internodes much 
elongated; leaves few, broadly ovate, oblong or suborbicular, 
obtuse, coarsely dentate, denticulate or somewhat sinuate, lower 
with longer petioles than in the species, the upper sessile, often 
as broad as long; stems 1-3-flowered, the flowers mostly terminal, 
pedicels slender, at least 214 times the length of the calyx. | 
ibution: in moist places or where water has been standing. 
Mountains from Wyoming and Colorado to the Pacific Coast 
States, southward to Lower California. 
pecimens examined: 
