62 University of California Publications. [BOTANY 



in the flowering stage, hyaline spaces between, expanding with 

 the growth of the capsule; corolla usually little exceeding, occa- 

 sionally much exceeding the calyx, three-fourths to one inch 

 long, tube slender, cylindrical, minutely puberulent; throat yel- 

 lowish, short- funnelform, lower part dark purple, upper yellow, 

 lobes one to one and one-half lines long, salverform, purple, 

 pink or white; stamens inserted half way up on the throat, little 

 exceeding it; stigma reaching the point of insertion of the 

 stamens; capsule oblong, many-seeded. 



Common through the Sierra Nevada Mts. and the Coast Range 

 Mts. from Modoc and Shasta Cos. south to San Diego Co. 



30. Linanthus montanus Greene. Linanthus ciliatus var. mon- 



tanus Greene. 



Rather stout annual, a foot or less high, usually simple with 

 long internodes; stems slightly pubescent with soft white bent 

 hairs or glabrous; leaf -segment margins scabrous with short 

 hirsute pubescence, bracts with long conspicuous white stiff 

 hairs at right angles to the margins of segments; leaves three- to 

 seven-parted, segments narrowly linear, somewhat revolute, the 

 lower one-fourth inch, the upper one-half inch long; bracts 

 curving about the inflorescence making a rounded head which is 

 terminal; calyx three and one-half to five lines long, quite nar- 

 row, the very slender teeth equalling the tube, which is pubescent 

 with long hirsute hairs; corolla about one inch long, tube red, 

 gradually expanding into a yellow throat, lobes two or two and 

 one-half lines long, obovate or truncate, nearly white, some- 

 times with purple spots at the base; stamens and stigma hardly 

 exceeding the throat. 



In Sequoia groves of the Sierra Nevada Mts. Calaveras Co., 

 J. B. Davy. Yosemite Valley, Mariposa Co., W. Brown. Lake 

 Eleanor, Tuolumne Co. Bakersfield, Kern Co. E. M. Day. In 

 habit like large forms of L. ciliatus but differing in the much 

 larger corolla. 



31. Linanthus neglectus Greene. 



A span high, with few branches, stems puberulent, leaves 

 few, hispid, three- fourths inch long; inflorescence a single flower, 



