Late blight
![late blight field](https://vegcropshotline.org/wp-content/uploads/2023/03/IMG_1110-300x225.jpg)
Figure 1. Although late blight is not common in Indiana, when it occurs, it can spread rapidly in a field such as this one.
![leaf lb](https://vegcropshotline.org/wp-content/uploads/2023/03/EgelIMG_0982-226x300.jpg)
Figure 4. The white cast on this tomato leaf with late blight indicates sporulation of the causal organism.
![late blight on tomato leaf](https://vegcropshotline.org/wp-content/uploads/2023/03/IMG_0976-300x225.jpg)
Figure 5. Lesion of late blight of tomato on leaf. Note margin between necrotic portion of leaf and healthy leaf.