217 



Ulke, Titus, Reduction of the Floral 



Parts of a Multiple Trillium in 



Successive Years, 111 

 Uses and Applications of Chemicals 



and Related Substances, Gregory, 



review, 59 



van Melle, P. J., 191 



Vegetation of the Great Smoky 

 Mountains, lecture, 129 



Viola conspersa in Louisiana, Laur- 

 etta E. Fox, 109 



Viola, 6; blanda, 148; conspersa, 109 



Watchung Mountains, 201 



Weatherby, C. A, IZ 



Weed Records for the Great Basin, 



Bassett Maguire, 164 

 Wetumpka Notch, 203 

 White, Marion L., Field Trip of 



September 13-14, 1941, 205 

 Wiegmann, Wm. H., Cyperaceae and 



Juncaceae Collected, 96 

 Wright, Kenneth E., The Great 



Swamp, 145 ; Rhode Island Ferns, 



IZ 



Zimmerman, P. W., Field Trip of 

 April 17, 1941, 136 



