PLATE 2 
Bacterial leafspot on the three common clovers for comparison. 
The disease is shown as it occurs on the three common clover hosts, natural infection, 
collected by F. A. Wolf at Raleigh, N. C. The three leaves in vertical alignment at 
the left are the red clover, Trifolium prtitense. In the upper right-hand comer are 
grouped four leaves of the white clover, Trifolium repens . The remaining four, at 
the lower right hand, are the alsike clover, Trifolium hybridum. All natural infections. 
