385] FLORA OF BOULDER^ COLORADO 237 



ft. (Daniels, looS). 



Labrador and Arctic America to Alaska ; Colorado to 

 California : Europe. 



1077. E. leucotrichus Rydb. White-haired fleabane. 

 Above timberline, Arapahoe Peak, ii 000-12000 ft. (Daniels, 



875). Also at Caribou (Rydberg). Probably to be united 

 with the preceding, of which it seems but a larger form. 

 Wyoming to Colorado. 



1078. E. glandulosus Porter. Glandular fleabane. 



High and bare ridges above Sunset between Sugarloaf 

 Mountain and Glacier lake, 8500-9000 ft. (Daniels, 642). 

 Also Boulder Caiion (Porter and Coulter). 



Wyoming to Colorado. 



loySyi. E. pumilus Nutt. Small fleabane. 

 St. Vrain creek (Coulter in Wabash College Herb.). 

 North Dakota to Washington ; Kansas to Utah. 



1079. E. salsuginosus (Richardson) Gray. Broad-rayed 

 fleabane. 



Along Arapahoe Trail to Arapahoe Peak above timberline, 

 9000-1200 ft. (Daniels, 873). Redrock lake, loioo ft. Ramaley 

 & Robbins). 



Alberta to Alaska; Colorado to California. 



1079a. E. salsuginosus glacialis (Nutt.) Gray. Ice fleabane. 



At Caribou (Rydberg). Redrock lake, lOioo ft. (Rama- 

 ley and Robbins). 



Wyoming to New Mexico and Utah. 



1080. E. superbus Greene. Superb fleabane. 



Rich slopes of Green Mountain, 7000-8100 ft. (Daniels, 

 973). Also mountains between Sunshine and Ward (Ryd- 

 berg). 



Colorado. 



1081. E. salicinus Rydb. Willow fleabane. 



Boulder Canon on the hill slopes, 5700 ft. (Daniels, 288). 

 Colorado. 



