PLATE 18 
Fairly typical diseased spots and lesions caused by Thielavia basicola on various 
host plants. Some of the infected areas are indicated by arrows and braces: 
Fig. A.— Citrullus vulgaris (citron). 
Fig. B.— Onobrychis viciaefolia (sainfoin). 
Fig. C.— Lupinus luteus (yellow lupine). 
Fig. D.— Arachis hypogaea (peanut). 
Fig. E.— Robinia pseudoacacia (black locust). 
Fig. F.— Sclotis chinensis (wistaria). 
