I)ecc'ml)er 30, 1907 309 



county, elevation 200 feet, j;^io\vin<^ between the ties and near 

 the track. This is a large loose form, not typical. The type was 

 collected at Bodega bay, Sonoma county. 



Dactylopliyllum liiiiHoriiiii (Henth.) 



Gilia linijiora Benth. Bot. Reg. 19: under//. 1622. 1833. 



Linanthus liniflorns Greene, Pittonia *Z: 254. 1892. 



No. 8^573, collected May 28, on the ridge overlooking Crys- 

 tal Springs, near the Half Moon Bay road, San Mateo county, 

 elevation 425 feet, in an open grassy field, commonly growing 

 in patches, the ground gravelly. The flowers when fresh were 

 pure white without purple veins, the plants mostly smaller than 

 the typical form found in sandy places near San Franci.sco. 



Dactylopliyllum ambigiivim (Rattan) 



Gilia anibigtia Rattan, Bot. Gaz. 11: 339. 1886. 



Linanthus ambigitus Greene, Pittonia, 3: 256. 1892. 



No. 8319, rollected near Smith Creek, Santa Clara county, 

 elevation 2200 feet, on May 10, growing abundantly in open 

 grassy places, often in thick masses, the flowers rose color when 

 fresh. The type was collected at "Oak Hill four miles south of 

 San Jose." 



No. 8614, collected May 31, on the western .slope of Mt. 

 Hamilton, Santa Clara county, elevation 3500 feet, in open grav- 

 elly places. Abundant on the mountain slope, the plants more 

 branched from the base than those from Smith Creek, and the 

 calyx commonly reaching to the flower lobes. The flowers open 

 about eight o'clock in the morning, if the day is clear, and close 

 before dark. 



HYDROLEACEAE H. B. K. Nov. Gen. ?>. 125. 1818. 

 {Hydrophyllaceae Lindl. Nat. Syst. Ed. 2, 271. 1836.) 

 EuCRYPTA CHRYSANTHEMiFOLiA (Beuth.) (rreenc, Bull. Cal. 

 Acad. 1: 200. 1885. 

 Ellisia chrysanthcmifolia Benth. Trans. Linn. Soc. 11: 274 



