180 



Viburnum acerifolium, 126, 168; alni- 

 folium, 68, 126; prunifolium, 74 



Vicia Cracca, 123 



Vinca, minor, 154 



Viola conspersa, 102; pallens, 102; 

 palmata, 124; papilionacea, 102, 

 124; pedata Iineariloba, 69; pu- 

 bescens, 124; sagittata, 102 



Vitis aestivalis, 110; labrusca, 110, 

 124; vulpina, 124 



Walker, C. R. and Daisy Greene, A 

 study of the number of pistils in 

 the Colorado Blue Columbine, 

 Aquelegia caerulea, 38 



Weatherwax, Paul, 28 



Webera nutans, 20 



Weston, William H., 28 



Wherry, Edgar T., 102 



Wiggins, Ira L., Plants recently es- 

 tablished in the San Francisco 

 bay region, 3 



Wikander, Miss Elim, 51 



Williams, R. S., 20 



Wilson, Miss Antoinette, 49 



Wodehouse, R. P., 25 



Wolfiella floridana in Northern New 

 Jersey, James L. Edwards, 100 



Woodsia oregana, 117; scopulina, 71, 

 117 



Wright, Miss Coila B., 51 



Xanthium commune, 127 

 Xerophyllum asphodeloides, 70 

 Xyris arenicola, 70; flexuosa, 160; 

 montana, 160 



Zimmerman, R. W., 81 

 Zizia aurea, 124 



