1924] 
GRANT—A MONOGRAPH OF THE GENUS MIMULUS 257 
few, linear or spatulate, 3-5 mm. long, 1-2 mm. broad, entire or 
obscurely denticulate; flowers minute, numerous, appearing from 
near the base; pedicels elongated, filiform, spreading, 3 to 4 
times as long as the leaf; calyx campanulate, glabrous, 2 mm. 
long, very weakly angled, scarcely sulcate, much distended by 
the capsule in fruit and completely filled by it, teeth equal, ovate, 
acute, about one-third as long as the calyx; corolla funnelform, 
3 mm. long, pink to rose-red, little exserted, lobes equal, short, 
erect, rounded, emarginate; stamens exserted, the upper pair 
almost as long as the corolla, glabrous; style and stigma exserted, 
glabrous, often slightly longer than the corolla, stigma deep pink, 
infundibuliform, lobes unequal, oblong; capsule ovate, acute, 
longer than the calyx, placentae separating at apex; seeds oval, 
apieulate at both ends, faintly reticulate. 
Distribution: mountains of southern California and Lower 
ornia. 
Specimens examined: 
California: Bear Valley, San Bernardino Mts., 6000 ft. alt., June, 
1886, Parish 1852 (Stanford). 
Mexico: 
Lower California: Hansen’s Ranch, northern Lower California, 
6000 ft. alt., 9 July, 1884, Orcutt 1198 (С, түре, M, and Calif.) ; 
— , northern Lower California, 5 July, 1884, Orcutt 
alif.). 
64. M. discolor Grant! 
Dwarf glandular-pubescent plants, the simple or branched 
Stems 3-12 em. long, very slender; leaves in few pairs, sessile, 
linear or spatulate, .3-1.5 em. long, 1-2 mm. wide, obtuse, entire; 
icels filiform, mostly longer than the leaves, often deflexed 
when mature; calyx campanulate, 4-9 mm. long, tinged with red 
' Mimulus discolor Grant, sp. nov., herbae annuae nanae; caule 3-12 — longo, 
glanduloso-pubescente; foliis linearibus spatulatisve, obtusis, sessilibus, integer- 
nimis; pediculis tenuibus; calyce infirme angulato, dentibus late uiv ROM ва 
corolla 1,2-2 em. longa, plerumque flava, plus minusve rubro tincta maculosave, 
aliquando urea, tubo tenui, exserto; i inclusis, antheris hispidis; 
stylo exserto, А laciniis i ualibus. on gravelly slopes of Pah 
Ute Peak, southeastern California, 7000-8000 ft. alt., April-September, 1897, C. 
А. Purpus 5811 (U. S. Nat. Herb., and Mo. Bot. Gard. Herb. no. 106746, TYPE). 
