196 • Wyo7ning Experiment Station. 



Glyceria grandis, Wats, Gray, Man. Ed. 6, 667 (1890). Panicularia 

 aquatica, (L.) Kuntze. 



Common in partially submerged meadow lands. 

 Big Horn Valley, July, 1892; Cummins, July 30. 1895 (No. 1534). 

 Glyceria pauciflora, Presl. Rel. Htenk. i, 257 (1830). Panicularia 

 pauciflora, (Presl.) Kuntze. 



Infrequent; Centennial Valley, August 18, 1895 (No. 1720). 

 Festuca confinis, Vasey. 



Big Horn Mountains, August, 1892; Carbon county, June 11, 

 1892 ; Pole Creek June 2, 1894 (No. 161); Wallace Creek, July 29. 

 1894 (No. 667). 

 Testuca gracillima. Hook. 



Big Sandy, Wind River Mountains, July, 1892. 

 Festuca ovina, L. Sp. PI. 73 (1753). 



From Laramie county, August, 1891. 

 Festuca ovina brevifolia, Chlor. Melv. 289 (1823). 



Big Sandy, July, 1892. 

 Festuca rubra, L. Sp. PI. 74 (1753). 



Wind River Mountains, July, 1892. 



Festuca tenella, Willd. Enum i, 113(1809). F. octoflora,yN2L\\..Y\. 

 Car. 81. 



Wheatland, 1892, by M. R. Johnson. 



Bromus breviaristatus, (Hook.) Buckl. Proc. Acad. Phila. 1862,98 

 (1862). 



Wolf Creek, July, 1892. 

 Bromus ciliatus, L. Sp. PI. 76 (1753). 



Inyan Kara Divide, August 30, 1892. 

 Bromus Hookerianus, Thurb. 



Centennial \'alley, September 7, 1891. 

 Bromus Kalmii occidentalis, Vasey. 



Union Pass, August 11, 1894 (No. 821); Sand Creek, Fremont 

 County. August 27, 1894 (No. 1105). 

 Bromus Pumpellianus, Scribn. 



Big Wind River, July 1892. 

 Agropyrum caninum, R. & S. Syst. ii, 756 (1817). 



Specimens in the World's Fair collection, 1892. 

 Agropyrum divergens, Nees. Steud. Syn. Gram. 347 (1855). 



Frequent in the northern part of the state. 



Lander, July 1892; Union Pass, August 11, 1894 (No. 820). 



