26o Mulilenbergia, Volume 2 



AcTiNOi^EPiS WALLACEi Gray, Proc. Am. Acad. 9: 198. 1874. 



Bahia Wallacei Gray, Pac. R. Rep. 4; 105. 1857. 



Eriophyllum Wallacei Gray, Proc. Am, Acad. 19: 25.- 

 1883. 



No. 8240, collected May 12, on the sand hills about three 

 miles west of Laws, Inyo county, with A. mullicaulis^ which it 

 does not resemble so much as it does Sy7itrichopappusfremontii^ 

 The type was collected at "Teyunga; near Los Angeles, Call-' 

 fornia." Determined by Professor Greene, 



Chaenactis fremonti Gray 



No. 8237, collected May 11, along the base of the White 

 mountains opposite Laws, Inyo county. Abundant all through 

 that section, both on the slate and shale of the eastern side and 

 on the granite sands of the west side. 



Chaenactis stevioides H. & A. 



No. 8244, collected May 12, on the sand hills about three 

 miles west of Laws, Inyo county. Often growing with C. Fre^ 

 monii^ but not so common. Easily recognized by its greater 

 size and larger flowers. 



Chaenactis macrantha Wats. Bot. King Rep. 171. //. 28./. 

 i-S. 1871. 

 No. 8334, collected May 25, in the extreme southern part 

 of Mono county in gravel on the rising plain not far from the 

 Southern Belle mine. Also noticed in Silver canyon about four 

 miles further south, but not common. The type was collected 

 on "foothills of Western Nevada, 5,000-5,500 feet elevation." 



Arnica discoidea Benth. 



No. 8392, collected June 12, near the summit of Mt. Tam- 

 alpais, Marin county, in rich soil in open places, less protected 

 than usual. 



