158 Muhlenbergia, Volume i 



ERIOPHYI.1.UM AMBIGUUM Gray, Proc. Am. Acad. 19: 26. 1883. 



Lasthenia {Monolopid) ambigua Gray, Proc. Am. Acad. 6: 

 547. 1865. 



Bahia ambigua Gray, Bot. Cal. 1: 382. 1876. 



No. 7699, collected April 14, in sand on the desert near 

 Randsburg, Kern county. The type was from "near Fort Te- 

 jon," Kern county. 



Eriophyllum confertiflorum (DC.) Gray, Proc. Am. Acad. 

 19:25. 1883. 



Bahia confertifiora DC. Prodr. 5: 657. 1836. 



No. 7774, collected April 26, about a mile within Kern 

 canyon in sheltered places near rocks. This species as now re- 

 ceived is an aggregate. 



Eriophyllum grandiflorum (Gray) Greene, Fl. Franc. 443. 

 1897. 

 Bahia lanata var. graiidifiora Gray, Bot. Cal. 1 : 381. 1876. 

 Eriophyllum caespitosutn var. gj^andifioriim Gray, Proc. 



Am. Acad. 19: 26. 1883. 

 No. 7852, collected May 25, along the railroad just above 

 Redding, Shasta county, on banks near shrubs. This is based 

 on the Bahia lanata of PI. Hartw. 317, from "valle Sacramento," 

 probably in Butte county. 



Eriophyi^lum lanatum (Pursh) Forbes, Hortus Woburnensis, 

 183. 1838. 



Actinella lanata Pursh, Fl. 2: 560, 1814. 



Trichophylhim lanatum Nutt. Gen. 2: 168. 181 8. 



Helenium, lanatum, Spreng. Syst. 3: 574. 1826. 



Bahia lanata DC. Prod. 5: 657. 1836. 



No. 7992, collected June 8, on dry hills west of Yreka, Sis- 

 kiyou county, the leaves very white underneath, dense at the 

 base. 



