A CENTURY OF BOTANICAL EXPLORATION IN MONTANA. 25 



properties which occur within the state" and other papers. Bull. 

 Mont. Agr. Exp. Sta. 22: 15-56. 1899. 



Wilcox, E. V. See V. K. Chesnut. 



Williams, R. S. "The flora of a Montana pond." Bull. Torr. Bot 

 Club, 19: 192-194. 



Williams, R. S. "Two new species of 'Grimmia from Montana." 

 Bull. Torr. Bot. Club, 27: 316-317. 1900. Describes G. Brittoniae 

 and G. tcnuicaulis with plates. 



Williams, R. S. "Preliminary list of Montana mosses." Bull X. Y. 

 Bot. Card. 2: 351-380. 1902. A list of the species found in the 

 state with localities and extensive notes, describing three new 

 species. 



Williams, T. A. "A report on the grasses and forage conditions 

 of the Eastern Rocky Mountain region." Bull. U. S. Dept Agr., 

 Div. Agros. 12: 1-78. Washington, 1898. Includes Eastern Montana. 



Wyeth, N. J. See T. Nuttall. 



ADDENDUM. 



V. K. Chesnut, Professor of Chemistry and Geology in Montana 

 Agricultural College, did some collecting for the U. S. Dept. of Agr. 

 during the summers of 1900-1904. His collections are in National 

 Herbarium at Washington with diplicates at the N. Y. Bot. Card. 



