144 Wyoming Experiment Station. 



Crepis elegans, Hook, Fl. i, 297. 



A very rare plant ; noted but once. 

 Union Pass, August 12, 1894 (No. 1076). 



Crepis glauca, T. & G. Fl. N. A. ii, 488 (1843). 

 Frequent in wet alkali meadow lands. 



Meadow Creek, August 9, 1894 (No. 787): Centennial Valley, 

 August 16, 1895 (No. 1673). 



Crepis intermedia, Gray, Syn. Fl. 432 (1884). 



Rare ; secured by B. C. Buffum on the Wind River, August 2, 

 1892. 



Crepis intermedia gracilis, Gray. Syn. Fl. 432 (1884). 

 Frequent on dry hillsides in the Laramie range. 

 Table Mountain, June 30, 1895 (No. 1393). 



Crepis runcinata, T. & G. Fl. N. A. ii, 487 (1843). 



Infrequent; secured by B. C. Buffum near Big Wind River, Au- 

 gust 1, 1892. 



Hieracium albiflorum, Hook. Fl. i, 298. 



Abundant on a dry hillside among the fallen timber in a burned- 

 over district. 



Centennial Hills, August 16, 1895 (No. 1678). 



Hieracium Canadense, Michx. Fl. ii, 86 (1803). 



Infrequent; Wolf Creek, August 18, 1892, B. C. Buffum. 



Hieracium Fendleri, Schultz, Bip. Bonplandia, ix, 173. 



As near as I can judge without other material for comparison, 

 these specimens are nearly typical. 



Plentiful on the banks of the Little Laramie River, in the Centen- 

 nial Valley, August 25, 1895 (No. 1857). 



Hieracium gracile, Hook. Fl. i, 298. 



Verv typical specimens from the Medicine Bow Mountains, where 

 in the alpine region it is found in the greatest profusion. August 

 23, 1895 (No. 1802). 



A very diminutive form was secured on the Teton Mountains; 

 radical leaves only 3-6, stems single, bearing one to four heads. 

 Var. minimum would be a suitable designation. August 21, 1894 

 (No. 1060). 



