408 INDEX TO AMERICAN BOTANICAL LITERATURE 
Wise, L. E. Twilight of the natural dyes. Am. Forests and 
Forest Life 30: 235-238. Ap 1924 [Illust.] 
Wolfe, K.A. A list of Nebraska mosses. Bryologist 27: 26-31. — 
“Mr” 6 My 1924. 
Woolman, H. M., & Humphrey, H. B. Summary of literature 
on bunt, or stinking smut of wheat. U.S. Dept. Agr. 
Bull. 1210: 1-44. 1 My 1924. 
