Bacterial Spot of Cowpea and Lima Bean 
Plate 5 
A.—Wilting of leaves of field-grown cowpea seedling as a result of vascular infection in the stem 
and petiole 
B — Lesions on leaf of tick trefoil resulting from natural infection. The dry centers are tan or 
light brown, surrounded by a narrow dark-brown margin and a light-green or yellow halo 
r.—Craterlike lesions on upper side of a first leaf of a cowpea seedling as a result of seed-borne 
infection X 3 
