270 



Journal of Agriculture, Victoria. [10 May, 1919. 



Lolium perenne 



Lolium Italicum. 



Lolium suhulatum. 



Diagram iUustrating the Botanical Differences between three species of 



Rye-grass. 



Note the long closely-attached outer glumes and the absence of awns in the case of 

 the "Wimmera" rye-grass— Lo/mm suhulatum. 



