Explanation of Plates. 



PLATE XLIV. 



RUST-RESISTING AND RUST-LIABLE WHEATS. 



Fig. 



320. Rerraf, a variety of wheat generally found to be rust-resisting, and the straw 



is shown to be perfectly clean. 



321. Queen's Jubilee, a rust-liable variety, grown alongside of the other, and badly 



attacked by Puccinia graminis. 



