Bui. 22, Div. of Agrostology, U. S. Dept. of Agricul*ure. 



Plate V. 



Fig. 1 .—Giant Lyme Grass iElymus condensatusi at Experiment Station, 



Berkeley, Cal. 



■lllL_Ji^ 



M*-<imm$- 



'w 



■m'j'-i''" 





Fig. 2. -View in Grass Station at Walla Walla, Wash., Showing Canadian 



Rye Grass (Elymus canadensis). 



From a photograph by F. Lamson-Scribner. 



