INDEX. 



67 



WO. 



Phragmites com munis, 48 



Poa annua, 37 



44 compressa, 38 



44 laxa, 39 



** pratensis, 41 



41 serotina, 40 



Setaria glauca, 77 



44 Italica, 79 



wo. 



Setaria viridis, 78 



Spartina cynosuroides, 21 



44 juncea, 22 



44 stricta, 23 



Sporobolus cuspidatus, 5 



44 serotinus, 6 



Stipa Richardsonii, 20 



Trisetum subspicatum, 5y 



