INDEX 



121 



Tripsacum, 90 



dactyloides, 14, 89 

 Trisetum, 43, 46 



spicatum, 43 

 Triticum sestivum, 35 



dicoccum, 36 



Vanilla-grass, 65 

 Velvet-grass, 44 



Wheat, 35 

 Wild oats, 42 



rice, 66 

 Yard-grass, 54 

 Yellow foxtail, 75 



Zea Mays, 90, 91 

 Zizania palustris, 66 

 Zizaniese, 97 

 Zizaniopsis miliacea, 67 



