154 



Verbena hastata, 51 



\'ernonia noveboracensis, 101 



Veronica virginica, 52 



Viburnum afifine, var. hypomalacum, 



90; Lentago, 28; Opulus, 52; 



prunifoliam, 28; rufidulum, 101 

 \'oth, Paul D., 145 



Wellvitz, Dr. Anne M., 21 

 Weston, William Henry, Jr., 44 

 Wilkinson, John Grimshaw, 44 

 Williams, Llewelyn, 24 

 Wodehouse, R. P., 66 

 Wolfe, Mrs. Sophie, 21 

 Woodsia ilvensis, 90; obtusa, 90 



Woodwardia areolata, 86; virginica, 



112 

 Wool-waste grasses at Yonkers, H. 



A. Gleason, 15 

 Wunder, Benjamin, 41 

 Wyckoff, Miss Ann M., 41 



Xanthium, 101 

 Xanthona parietina, 16 

 Xanthoxylum americanum, 65 

 Xerophyllum asphodeloides, 131 



Zingiber officinale, 30 

 Zostera marina, 95 

 Zundel George L., 20 



