cercospora leaf spot of pumpkin

Cercospora leaf spot-Not a common disease nor an economically important one.  However, it may be important to differentiate this disease from others such as bacterial leaf spot. Lesions on leaves are often a light brown and may be irregular in shape with no chlorotic halo. Fruit do not seem to be affected. 

Figure 1. Cercospora leaf spot of pumpkin. Figure 1. Cercospora leaf spot of pumpkin.
Figure 2. Cercospora leaf spot of pumpkin. Figure 2. Cercospora leaf spot of pumpkin.
Figure 3. Cercospora leaf spot of pumpkin. Figure 3. Cercospora leaf spot of pumpkin.