176 



Verbena stricta, 156 



\'erbesina occidentalis, 3 ; virginica, 3 



\'eronicastrum virginicum, 10 



Viburnum acerifolium, 157; alnifo- 

 lium, 102; cassinoides, 12; lan- 

 tanoides, 12; rafinesquianum, 

 105, trilobum, 104 



Vignolo-Lutati, Ferdinando, 49 



Vinca minor, 104 



Viola blanda, 102; conspersa, 102; 

 cucullata, 102, 129; emarginata, 

 104; fimbriatula, 101; palmata, 

 104; papillionacea, 102; pedata, 

 129; pubescens, 102, 104; ro- 

 tundifolia, 102; sagittata, 104; 

 triloba, 104 



Vitis aestivalis, 10; cordifolia, 10; 

 VTilpina, 15 



Washingtonia filifera, 150; robusta, 



150 

 Waterfall, Miss Myrtle H., 76 

 Weaver, John E. and Frederick E. 



Clements, Plant Ecolog}', review, 



126 

 Weikert, Miss Rosalie, 49 



Wettstein, Fritz von, 75, 76 



Whaley, W. Gordon, 162 



WTiite, Frank G., 162 



White, Alain, 49 



White, Philip R., 23 



Wiant, James S., 45 



Wiegand, Karl W., Ill 



Wilder, Louise Beebe, 79 



Wittlinger, Miss Bertha, 45 



Wodehouse, R. P., 46, 75, 76, 107 



Wolf, Mrs. Sofia, K., 159 



Woodsia ilvensis, 103, 130; obtusa, 

 105, 130 



Woodwardia areolata, 13, 63; vir- 

 ginica, 13, 63 



Woodward, Miss Sarah J., 45 



Xanthoxylum americanum, 15 



Youden, W. J., 43 

 Young, Miss Pauline, 49 



Zannichellia palustris, 8 



Zea mays, 95 



Zimmerman, P. W., 23, 43, 47 



