254 University of California Publications in Botany [VOL. 9 



Specimens examined. Placer County, Mrs. M. M. Hardy in 1893 ; 

 lower end Donner Lake, Heller 6911; Fallen Leaf Lodge, 6,900 feet, 

 Abrams 4878 ; Half-Moon Lake, Tahoe, 7,760 feet, McGregor 74 ; South 

 Fork of American River near Pyramid Peak, 6,900 feet, Hall and 

 Chandler 4711 ; Snow Valley, Ormsby County, Nevada, 2,460-2,615 m., 

 Baker 1376; Mt. Rose, 9,650 feet, Heller 9902a; Velma Lakes, Eldo- 

 rado County, 8,000 feet, Hall 8808; Hope Valley, Alpine County, 

 8,500 feet, Hansen 1315 ; near Lake Lucile, Tahoe, Dudley, June 1900 ; 

 Indian Creek, Yosemite, 7,300 feet, Hall 9174; Monache meadows, 

 Tulare County, 9,500 feet, Rothrock 328; Farewell Gap, Tulare 

 County, 10,000 feet, Culbertson (B 4274) ; same locality, Dudley 2567. 



L. longipes is allied to L. rivularis Dougl. of the Coast Range and 

 extending north to Washington, and also to L. Burkei Wats, of the 

 Northwest. 



7. Lupinus Covillei Greene, Proc. Acad. Phila., 1892, p. 365. 



1893. 

 L. dasypliyllus Greene, Leaflets, vol. 1, p. 73. 1904. 



Type locality. "Near Farewell Gap, in the Sierra Nevada of Cali- 

 fornia, at an altitude of 10,000 feet." 



Range. Yosemite region of the Sierra to Tulare County. 



Zone. Canadian and Hudsonian. 



Specimens examined. Mt. Hoffman, Yosemite, 8,500 feet, H. M. 

 Evans, July, 1901 ; Lake Tenaya, Yosemite, 8,327 feet, Brewer 1691 ; 

 Tuolumne meadows, in forest, 8,600 feet, Smiley 826; Mt. Surprise, 

 Mariposa County, Congdon, August 11, 1890; Mt. Silliman, Tulare 

 County, 10,000 feet, Mrs. Brandegee, August 23, 1905; near Mineral 

 King, Dudley 2568; Farewell Gap, R. Hopping 87; same locality, 

 10-10,600 feet, Purpus 2051; same locality, 10,000 feet, Covitte and 

 Funston 1746 (co-type in U. C.). 



8. Lupinus obtusilobus Heller, Muhl., vol. 8, p. 115. 1912. 

 Type locality. ' ' On Mt. Shasta, at an altitude of 8,000 feet. ' ' 

 Range. Mountains of northern California and extending to the 



northern limits of the Sierra Nevada. 



Zone. Canadian. 



Specimens examined. Summits back of Jameson Lake, on line 

 between Plumas and Sierra Counties, Hall 9351. 



