First Report on the Flora of Wyoming. 189 



Carex utriculata minor, Boott. 1. c. 



This seems to be of more frequent occurrence than the species. 

 Saratoga, 1891, by J. D. Parker; Laramie River, in Laramie 

 county, September, 1892, B. C. Buffum. 



Carex sp. 



Somewhat resembling C. Nebraskeiisis, but with culms several 

 times as long as the leaves ; spikes few, the terminal one much the 

 longer. 



Cold Springs, at Fairbanks, July 13, 1894 (No. 447). 



GRAMINE^.* 



Andropogon provincialis, Lam. Encycl. i, 376 (1783). 



Common in the eastern part of the state. 



Wheatland, July, 1892, B. C. Buffum. 

 Andropogon scoparius, Michx. Fl. Bor. Am. i, 57 (1803). 



Frequent; Hartville, July 18, 1894 (No. 531); also by B. C. 

 Buffum, 1892. 



Panicum capillare, L. Sp. PI. 58 (1753). 

 Common in all parts of the state. 



Crook county, 1892; Fairbanks, July 15, 1894 (No. 553); Sheri- 

 dan Experiment Farm, September 1, 1894. Old Witch Grass. 

 Panicum Crus-galli, L. Sp. PI. 56 (1753). 



Presumably introduced but often found where such introduction 

 would not be suspected. 



Cummins, July 29, 1895 (No. 1500); Sheridan, September 1, 

 1895, J. F. Lewis. 



Panicum sanguinale, L. Sp. PI. 57 (1753). 



Very generally introduced. Lander, June 1892; noted in other 

 localities. 



Panicum scoparium, Lam. Encycl. iv, 744 (1797). 



Infrequent ; Whalen Canon, July 18, 1894 (No. 516). 

 Panicum virgatum, L. Sp PI. 59 (1753). 



Fort Laramie, September, 1892, B. C. Buffum; Sheridan, Sep- 

 tember, 1895. 



* The Grasses were determined in part by each of the following : Dr. W.J. Beal 

 Dr.F. Lamson-Scribner and Prof. B. C. Buffum. For further notes upon them see '■ Grasses 

 and Forage Plants," Bulletin No. 16 of this Station, by R. C. Buffum. 



