plectosporium blight of pumpkin
Figure 1. Plectosporium blight of pumpkin. Lesions are most common on the handle or lower stem. 
Figure 2. Plectosporium blight of pumpkin on stem. 
Figure 3. Plectosporium blight of pumpkin. 
Figure 4. Plectosporium blight of pumpkin. 
Figure 5. Plectosporium blight of pumpkin on leaf.