1921] Smiley: Flora of the Sierra Nevada of California 389 



Smiley 642 ; Mt. Silliman, Tulare Countj', Mrs. Brandegee, August 6, 

 1905; rocks above Alta meadows, Tulare County, Mrs. Brandegee, 

 August 6, 1905; Coyote Creek, Tulare County, Culbertson (B 4444) ; 

 Hockett's meadows, Tulare County, 8,500 feet, H. M. and G. E. Hall 

 8469; gravelly mountain slopes. Upper Little Kem River, 10-11,000 

 feet, Purpus 5195 ; Mt. Whitney, 13,000 feet, Hall and Babcock 5533 ; 

 Cirque Peak, 10,500-12,800 feet. Hall and Babcock 5508 ; Mt. Guyot, 

 11,800 feet, H. M. and G. R. Hall 8428. 

 Fresno County, 9,800 feet, Smiley 637; Kaiser Peak, 10,100 feet, 



2. Senecio triangularis Hook., Fl. Bor. Am., vol. 1, p. 332, t. 115. 



1834. 



S. trigonophyllus Greene, Pitt., vol. 3, p. 106. 1896. 



;Sr, triangularis Hook. var. Hanseni Greene, Erythea, vol. 3, p. 124. 1895. 



Type locality. — ' ' Moist prairies among the Rockj^ IMountains. ' ' 



Range. — British Columbia to Saskatchewan and south to southern 

 California and New Mexico. 



Zone. — Canadian mainly, but occurring in the Hudsonian and 

 infrequently in the Transition. 



Specimens examined. — Castle Peak, meadow at 8,400 feet. Smiley 

 476; Mt. Rose, 9,500 feet, Heller 10334; same locality, 10,000 feet, 

 Kennedy 1175; Heather Lake, Tahoe, 7,900 feet, Hall 8826; Glen 

 Alpine, Tahoe, Setchell and Dobie, July 6-21, 1901; Gilmore Lake, 

 Tahoe, C. J. Fox Jr., July, 1895 ; Silver Lake, Amador County, 7,200 

 feet, E. Mulliken 131, 135; Andrews Camp, Inyo County, A. David- 

 son 2605; soda springs of the Tuolumne, Yosemite, J. B. Lembert, 

 July- August, 1894; Mt. Silliman, Tulare County, Mrs. Brandegee, 

 August 23, 1905; Hockett's meadows, Tulare County, Culbertson 

 (B4317) ;• Coyote Creek, Tulare County, Culbertson (B4336) ; Min- 

 eral King, Tulare County, T. S. Brandegee, July 27, 1892. 



3. Senecio oreopolus Greenm., Monogr. Senecio, pt. 1, p. 24. 



1901 (nomen nudum) ; Ann. Mo. Bot. Gard., vol. 1, p. 268, 



pi. 11. 1914. 



S. canus Gray, Bot. Calif., vol. 1, p. 412. 1876, in part; not Hook. 

 S. Tcernensis Greenm., Monogr. Senecio, Pt. 1, p. 24. 1901 (nomen nudum) ; 

 Ann. Mo. Bot. Gard., vol. 1, p. 266. 1914. 



Type locality.— ''B-ock Creek Canon, basin of the Upper Kem 

 River, Tulare Co., altitude 3050 m." 



Range. — Sierra Nevada, central and southern part. 

 Zone. — Hudsonian and Arctic-alpine. 



