Upright Chess, 



Vanilla Grass, 

 Velvet Grass, . 

 Virginian Cotton-grass, 

 Virginia Wild Rye. . 



330 



97 

 133 

 200 

 248 



Wall Barley, 239 



Wavy Hair-grass, .... 136 



Wheat, 12 



Wheat-grass, 



Bearded, 237 



Purple, 238 



White Beaked-rush, . . . 303 



White-grained Mountain Rice, 99 



White-grass, 89 



Wild Oats, 140 



Index to English Names 



Wild Oat-grass, .... 143 



Wild Rice, .-83 



Wild Rye, 



Nodding, 247 



Slender, 247 



Virginian, 248 



Wire-grass, 165 



Wood Muhlenbergia, . . . 106 

 Wood Reed-grass, . . . .128 



Slender 131 



Wood Spear-grass, . . .197 

 Wool-grass 299 



Yard-grass, 166 



Yard-rush 331 



Yellow Foxtail, .... 77 

 Yellow Nut-grass, . . . 269 

 Yorkshire Fog, .... 134 



345 



